Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing ... more Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing direct-seeding methods on their farm in Oregon's Wallowa Valley. Explains their crop rotations as well as disease, weed, and residue management, The dynamics of equipment, soil, water, and other factors are highlighted. Photographs, data tables, methods, and personal comments are presented simply and clearly. 8 pages
Renewable Agriculture and Food Systems, Feb 20, 2017
The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA m... more The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA may be an economic and agronomic opportunity for organic dairy producers. Bread wheat must produce adequate grain yields and crude protein (CP) levels to be profitable as a food crop and must complement the on-farm production of high-quality dairy feed. A field study evaluated bread wheat and perennial forage performance in five 3-year crop sequences all ending in a perennial legume/grass forage. The sequences differed by wheat type (winter or spring) and the crop prior to wheat: (1) corn silage (Zea mays L.), (2) soybean (Glycine max L.) or (3) one-year-old perennial forage. Wheat sequences were compared with a sequence of two years of corn silage followed by a new perennial forage seeding and with a continuous perennial forage control. Winter wheat spike density, wheat aboveground biomass and nitrogen uptake were always greater than spring wheat. Wheat grain yield and CP were strongly affected by wheat type, with winter wheat having greater yield but lower CP than spring wheat. At one site-year, winter wheat CP was 15 g kg−1 higher following perennial forage than following corn. Only spring wheat met the bread flour industry standard for CP. Newly established perennial forage following wheat had higher yields and legume composition in both years, along with higher projected milk yields in one year, than the continuous perennial forage. Three-year net revenue based on off-farm sales were on average US$ 741 ha−1 higher for sequences with winter wheat than those with spring wheat, and were equal to the perennial forage control. Rotations that included wheat would likely be more competitive if straw were sold or used on the farm, or, if topdressing practices or varietal choice were used to increase grain protein levels of winter wheat.
The Beginning Farmer Resource Network of Maine (BFRN) is a model for maximizing resources and imp... more The Beginning Farmer Resource Network of Maine (BFRN) is a model for maximizing resources and improving farmer services through increased statewide communication and collaboration among a diverse group of agricultural service providers. Formed in 2012, BFRN is a cooperative network with shared leadership and no financial overhead. In a 2018 survey regarding BFRN's impacts, 92% of members (22 of 24 responding members) said they were more effective and efficient. The survey results also indicated that over 800 farmers had made positive changes as a result of members' participation in BFRN. BFRN's continuing high level of activity is a testament to the value this network model offers to participating organizations, agencies, and institutions.
A storytelling session was successful in raising awareness and understanding of the types of chan... more A storytelling session was successful in raising awareness and understanding of the types of changes in weather patterns farmers are experiencing in Maine, what impacts those changes are having on their operations, and the changes farmers are making in response. Using an outreach approach rooted in farmer stories allowed us to bypass the controversy that often surrounds topics related to climate change. Likewise, focusing on the farmers' experiences and avoiding corrective statements during this introductory session resulted in productive dialogue. We recommend replicating this approach within different agricultural sectors to increase understanding of sector-specific risks and strategies for adaptation.
John and Cory Aeschliman farm 2100 acres in a 17- to 20-inch annual rainfall zone in the Palouse-... more John and Cory Aeschliman farm 2100 acres in a 17- to 20-inch annual rainfall zone in the Palouse-Colfax, WA, area. Crops are winter wheat/ spring wheat/ spring lentils. Frank hires someone to custom-seed his farm for the time labor-intensive work is needed. Careful residue management and choice of cultivars help him avoid burning stubble. Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Dave Mosman's 1800-acre farm near Nezperce, Idaho, features gentle slopes and shallow topsoil... more Dave Mosman's 1800-acre farm near Nezperce, Idaho, features gentle slopes and shallow topsoil in a high rainfall area. The growing season is short. Perennial grasses are the most important crops, with a mix of winter wheat, winter Canola, spring cereals, lentils, flax, linola, and alfalfa hay. Dave watches his fields carefully, rotating around weed and disease problems in a "use-your-crops-as-tools" approach to cropping. 8 pages
Pat Barker and Steve Shoun were co-elected Columbia County Conservation Farmer of the Year in 199... more Pat Barker and Steve Shoun were co-elected Columbia County Conservation Farmer of the Year in 1998 for their innovative work with cost-reducing direct seeding in southeastern Washington. Presents their winter wheat/spring cereal/peas crop rotations. Covers their current system, equipment, future projections, and some real-world suggestions. Photographs, data tables, and methods are presented simply and clearly. 8 pages
Russ Zenner's 3,300-acre farm in Nez Perce and Latah counties, Idaho, includes gently sloping... more Russ Zenner's 3,300-acre farm in Nez Perce and Latah counties, Idaho, includes gently sloping land with deep loam soils in the Clearwater Rim area, and rolling hills near Genesee, where exposed clay ridges alternate with deep loam. Committed to preserving soil resources, Zenner has gradually worked to reduce tillage since the 1970s. His main crops of winter wheat, spring cereal, and spring pulses allow experimentation with a number of other crops. Zenner also maintains certified seed production on his Idaho acreage. Early in his career he served 12 years on the Latah County Soil Conservation District Board. 8 pages
Art Schultheis and his father, Carroll, were among the first Whitman County, Washington, growers ... more Art Schultheis and his father, Carroll, were among the first Whitman County, Washington, growers to use a no-till drill. Both have been recognized for their work in conservation: Carroll in 1985, and Art in 1995. Art now uses a direct-seed system on all 1,150 acres, on land ranging from flat to 40 percent slopes, in the Colton area. Art's crops are winter wheat, spring grain, spring legume, spring dry peas, and bluegrass. He is determined to find a way to grow bluegrass without burning his fields. Photographs show fields, equipment, and healthy soil. 8 pages
The Ensleys, Mike, Jack, and Jeremy, farm 2000 acres near Colfax, WA. Crops are winter wheat/ spr... more The Ensleys, Mike, Jack, and Jeremy, farm 2000 acres near Colfax, WA. Crops are winter wheat/ spring cereal/ spring legume or chemical fallow. Jack Ensley's two main passions are soil conservation and designing and building drills for direct seeding. Mike and Jack work with a high residue system, which requires some cultivation to avoid burning. Jack Ensley states, "My hope is that someday I'll be able to drive around this county in March and not see any gullies washing." Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing ... more Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing direct-seeding methods on their farm in Oregon's Wallowa Valley. Explains their crop rotations as well as disease, weed, and residue management, The dynamics of equipment, soil, water, and other factors are highlighted. Photographs, data tables, methods, and personal comments are presented simply and clearly. 8 pages
The Thomases, Mike Sr. and Mike Jr., farm 1,700 acres in the steeply sloping Skyrocket Hills near... more The Thomases, Mike Sr. and Mike Jr., farm 1,700 acres in the steeply sloping Skyrocket Hills near Prescott, WA. Crops are winter wheat/ spring wheat/ chemical fallow. The Thomases direct-seed all their crops using chisel-type no-till drills they designed and built themselves. They are working to eventually direct-seed without burning. Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Legume green manures (GM) are a vital source of nitrogen (N) for many organic grain systems. A co... more Legume green manures (GM) are a vital source of nitrogen (N) for many organic grain systems. A common practice among organic growers is to undersow clover into a small grain, harvest the grain crop and terminate the clover stand in late fall by moldboard plowing in preparation for a cash crop the following spring. While fall plowing offers excellent clover kill, growers increasingly seek an alternative termination method that reduces tillage intensity and bare winter soil. This study, performed at two sites in Maine, evaluates three clover termination methods for kill efficacy, winter soil cover, spring soil conditions and N uptake and grain yield and protein of a subsequent test crop of hard red spring wheat (Triticum aestivum L., var. Glenn). Red clover (Trifolium pratense L.) was intercropped with spring barley (Hordeum vulgare L.) and terminated in late fall by moldboard plowing (PL), skim plowing (SK) or undercutting (UC). A control treatment received no clover and was fall plo...
The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA m... more The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA may be an economic and agronomic opportunity for organic dairy producers. Bread wheat must produce adequate grain yields and crude protein (CP) levels to be profitable as a food crop and must complement the on-farm production of high-quality dairy feed. A field study evaluated bread wheat and perennial forage performance in five 3-year crop sequences all ending in a perennial legume/grass forage. The sequences differed by wheat type (winter or spring) and the crop prior to wheat: (1) corn silage (Zea mays L.), (2) soybean (Glycine max L.) or (3) one-year-old perennial forage. Wheat sequences were compared with a sequence of two years of corn silage followed by a new perennial forage seeding and with a continuous perennial forage control. Winter wheat spike density, wheat aboveground biomass and nitrogen uptake were always greater than spring wheat. Wheat grain yield and CP were strongly a...
Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing ... more Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing direct-seeding methods on their farm in Oregon's Wallowa Valley. Explains their crop rotations as well as disease, weed, and residue management, The dynamics of equipment, soil, water, and other factors are highlighted. Photographs, data tables, methods, and personal comments are presented simply and clearly. 8 pages
Renewable Agriculture and Food Systems, Feb 20, 2017
The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA m... more The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA may be an economic and agronomic opportunity for organic dairy producers. Bread wheat must produce adequate grain yields and crude protein (CP) levels to be profitable as a food crop and must complement the on-farm production of high-quality dairy feed. A field study evaluated bread wheat and perennial forage performance in five 3-year crop sequences all ending in a perennial legume/grass forage. The sequences differed by wheat type (winter or spring) and the crop prior to wheat: (1) corn silage (Zea mays L.), (2) soybean (Glycine max L.) or (3) one-year-old perennial forage. Wheat sequences were compared with a sequence of two years of corn silage followed by a new perennial forage seeding and with a continuous perennial forage control. Winter wheat spike density, wheat aboveground biomass and nitrogen uptake were always greater than spring wheat. Wheat grain yield and CP were strongly affected by wheat type, with winter wheat having greater yield but lower CP than spring wheat. At one site-year, winter wheat CP was 15 g kg−1 higher following perennial forage than following corn. Only spring wheat met the bread flour industry standard for CP. Newly established perennial forage following wheat had higher yields and legume composition in both years, along with higher projected milk yields in one year, than the continuous perennial forage. Three-year net revenue based on off-farm sales were on average US$ 741 ha−1 higher for sequences with winter wheat than those with spring wheat, and were equal to the perennial forage control. Rotations that included wheat would likely be more competitive if straw were sold or used on the farm, or, if topdressing practices or varietal choice were used to increase grain protein levels of winter wheat.
The Beginning Farmer Resource Network of Maine (BFRN) is a model for maximizing resources and imp... more The Beginning Farmer Resource Network of Maine (BFRN) is a model for maximizing resources and improving farmer services through increased statewide communication and collaboration among a diverse group of agricultural service providers. Formed in 2012, BFRN is a cooperative network with shared leadership and no financial overhead. In a 2018 survey regarding BFRN's impacts, 92% of members (22 of 24 responding members) said they were more effective and efficient. The survey results also indicated that over 800 farmers had made positive changes as a result of members' participation in BFRN. BFRN's continuing high level of activity is a testament to the value this network model offers to participating organizations, agencies, and institutions.
A storytelling session was successful in raising awareness and understanding of the types of chan... more A storytelling session was successful in raising awareness and understanding of the types of changes in weather patterns farmers are experiencing in Maine, what impacts those changes are having on their operations, and the changes farmers are making in response. Using an outreach approach rooted in farmer stories allowed us to bypass the controversy that often surrounds topics related to climate change. Likewise, focusing on the farmers' experiences and avoiding corrective statements during this introductory session resulted in productive dialogue. We recommend replicating this approach within different agricultural sectors to increase understanding of sector-specific risks and strategies for adaptation.
John and Cory Aeschliman farm 2100 acres in a 17- to 20-inch annual rainfall zone in the Palouse-... more John and Cory Aeschliman farm 2100 acres in a 17- to 20-inch annual rainfall zone in the Palouse-Colfax, WA, area. Crops are winter wheat/ spring wheat/ spring lentils. Frank hires someone to custom-seed his farm for the time labor-intensive work is needed. Careful residue management and choice of cultivars help him avoid burning stubble. Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Dave Mosman's 1800-acre farm near Nezperce, Idaho, features gentle slopes and shallow topsoil... more Dave Mosman's 1800-acre farm near Nezperce, Idaho, features gentle slopes and shallow topsoil in a high rainfall area. The growing season is short. Perennial grasses are the most important crops, with a mix of winter wheat, winter Canola, spring cereals, lentils, flax, linola, and alfalfa hay. Dave watches his fields carefully, rotating around weed and disease problems in a "use-your-crops-as-tools" approach to cropping. 8 pages
Pat Barker and Steve Shoun were co-elected Columbia County Conservation Farmer of the Year in 199... more Pat Barker and Steve Shoun were co-elected Columbia County Conservation Farmer of the Year in 1998 for their innovative work with cost-reducing direct seeding in southeastern Washington. Presents their winter wheat/spring cereal/peas crop rotations. Covers their current system, equipment, future projections, and some real-world suggestions. Photographs, data tables, and methods are presented simply and clearly. 8 pages
Russ Zenner's 3,300-acre farm in Nez Perce and Latah counties, Idaho, includes gently sloping... more Russ Zenner's 3,300-acre farm in Nez Perce and Latah counties, Idaho, includes gently sloping land with deep loam soils in the Clearwater Rim area, and rolling hills near Genesee, where exposed clay ridges alternate with deep loam. Committed to preserving soil resources, Zenner has gradually worked to reduce tillage since the 1970s. His main crops of winter wheat, spring cereal, and spring pulses allow experimentation with a number of other crops. Zenner also maintains certified seed production on his Idaho acreage. Early in his career he served 12 years on the Latah County Soil Conservation District Board. 8 pages
Art Schultheis and his father, Carroll, were among the first Whitman County, Washington, growers ... more Art Schultheis and his father, Carroll, were among the first Whitman County, Washington, growers to use a no-till drill. Both have been recognized for their work in conservation: Carroll in 1985, and Art in 1995. Art now uses a direct-seed system on all 1,150 acres, on land ranging from flat to 40 percent slopes, in the Colton area. Art's crops are winter wheat, spring grain, spring legume, spring dry peas, and bluegrass. He is determined to find a way to grow bluegrass without burning his fields. Photographs show fields, equipment, and healthy soil. 8 pages
The Ensleys, Mike, Jack, and Jeremy, farm 2000 acres near Colfax, WA. Crops are winter wheat/ spr... more The Ensleys, Mike, Jack, and Jeremy, farm 2000 acres near Colfax, WA. Crops are winter wheat/ spring cereal/ spring legume or chemical fallow. Jack Ensley's two main passions are soil conservation and designing and building drills for direct seeding. Mike and Jack work with a high residue system, which requires some cultivation to avoid burning. Jack Ensley states, "My hope is that someday I'll be able to drive around this county in March and not see any gullies washing." Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing ... more Following their father's lead, Kevin and Kurt Melville have continued with the cost-reducing direct-seeding methods on their farm in Oregon's Wallowa Valley. Explains their crop rotations as well as disease, weed, and residue management, The dynamics of equipment, soil, water, and other factors are highlighted. Photographs, data tables, methods, and personal comments are presented simply and clearly. 8 pages
The Thomases, Mike Sr. and Mike Jr., farm 1,700 acres in the steeply sloping Skyrocket Hills near... more The Thomases, Mike Sr. and Mike Jr., farm 1,700 acres in the steeply sloping Skyrocket Hills near Prescott, WA. Crops are winter wheat/ spring wheat/ chemical fallow. The Thomases direct-seed all their crops using chisel-type no-till drills they designed and built themselves. They are working to eventually direct-seed without burning. Series made possible by grant from the USDA Western Region Sustainable Agriculture Research and Education Program, with additional funds from STEEP III (Solutions to Economic and Environmental Problems). 8 pages
Legume green manures (GM) are a vital source of nitrogen (N) for many organic grain systems. A co... more Legume green manures (GM) are a vital source of nitrogen (N) for many organic grain systems. A common practice among organic growers is to undersow clover into a small grain, harvest the grain crop and terminate the clover stand in late fall by moldboard plowing in preparation for a cash crop the following spring. While fall plowing offers excellent clover kill, growers increasingly seek an alternative termination method that reduces tillage intensity and bare winter soil. This study, performed at two sites in Maine, evaluates three clover termination methods for kill efficacy, winter soil cover, spring soil conditions and N uptake and grain yield and protein of a subsequent test crop of hard red spring wheat (Triticum aestivum L., var. Glenn). Red clover (Trifolium pratense L.) was intercropped with spring barley (Hordeum vulgare L.) and terminated in late fall by moldboard plowing (PL), skim plowing (SK) or undercutting (UC). A control treatment received no clover and was fall plo...
The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA m... more The rising demand for local, organic bread wheat (Triticum aestivum L.) in the northeastern USA may be an economic and agronomic opportunity for organic dairy producers. Bread wheat must produce adequate grain yields and crude protein (CP) levels to be profitable as a food crop and must complement the on-farm production of high-quality dairy feed. A field study evaluated bread wheat and perennial forage performance in five 3-year crop sequences all ending in a perennial legume/grass forage. The sequences differed by wheat type (winter or spring) and the crop prior to wheat: (1) corn silage (Zea mays L.), (2) soybean (Glycine max L.) or (3) one-year-old perennial forage. Wheat sequences were compared with a sequence of two years of corn silage followed by a new perennial forage seeding and with a continuous perennial forage control. Winter wheat spike density, wheat aboveground biomass and nitrogen uptake were always greater than spring wheat. Wheat grain yield and CP were strongly a...
The amount and timing of nitrogen (N) availability are key considerations for manure-based system... more The amount and timing of nitrogen (N) availability are key considerations for manure-based systems, from both crop production and environmental standpoints. Standard manure application recommendations do not recognize N contributions after the third year following application, underestimating the longer-term N-release potential of manure. Also, while some have found mineralization of applied and soil N to be better synchronized with crop uptake in annually manured versus fertilized soils, there is the potential for end of season ...
The Maine Potato Ecosystem study was initiated in 1991 in Presque Isle, Maine to examine the effe... more The Maine Potato Ecosystem study was initiated in 1991 in Presque Isle, Maine to examine the effects of different pest and soil management systems on the productivity, pest dynamics, soil characteristics, and economic viability of potato production. Although the specific rotations in the study changed in 1999, the study has maintained a comparison between two contrasting soil treatments: Amended, which receives manure, compost, and supplemental fertilizer versus Unamended, which receives only fertilizer. By 2004 Amended plots had ...
High tunnel use for tomato cultivation is on the rise in the northeastern U.S. Use of high tunnel... more High tunnel use for tomato cultivation is on the rise in the northeastern U.S. Use of high tunnels both extends the growing season and increases yield. Compost is frequently used in high tunnel tomato production to supply nutrients and improve soil quality. While various studies have looked at the use of compost in field soils, fewer studies have assessed the effectiveness of compost in high tunnels, where both temperature and soil moisture may be relatively high. In this experiment, four finished composts from commercial producers in Maine were analyzed for nutrient content, pH, conductivity, lignin, and soluble C. A randomized complete block design with four replications was used to compare the four compost treatments with an unamended control and a control receiving inorganic nutrient in a field study. Composts were all added at the rate of 270 lb. of total N acre-1, while inorganic fertilizer was added at the rate of 100 lb. N acre-1. Tomatoes were grown in these treatments in c...
In October 2010, researchers, farmers and millers from Maine and Vermont, USA, organized a trip t... more In October 2010, researchers, farmers and millers from Maine and Vermont, USA, organized a trip to Denmark, in order to learn about local bread wheat production, milling and use from their more experienced counterparts with climates similar to their own. They have received a grant over four years for the project antitled Enhancing Farmers' Capacity to Produce High Quality Organic Bread Wheat in which they will carry out research, development and education to improve the production and quality of organic bread wheat in the two states.
Increasing industrialization of agriculture has decoupled crop and livestock production and encou... more Increasing industrialization of agriculture has decoupled crop and livestock production and encouraged individual farmers to specialize in one or the other (Naylor et al., 2005). Consequently, crop farmers rely on purchased inorganic fertilizers to meet crop nutrient needs, while livestock farmers import feed nutrients and often do not have enough land to avoid excessive applications of manure nutrients.
Cambridge Journals Online (CJO) is the e-publishing service for over 270 journals published by Ca... more Cambridge Journals Online (CJO) is the e-publishing service for over 270 journals published by Cambridge University Press and is entirely developed and hosted in-house. The platform's powerful capacity and reliable performance are maintained by a combination of our own expertise ...
Go to AGRIS search. Bibliography of cultivated amaranths (1990). Forage and grain for livestock, ... more Go to AGRIS search. Bibliography of cultivated amaranths (1990). Forage and grain for livestock, 1919-1988: 134 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1990. ...
Go to AGRIS search. Bibliography of cultivated amaranths (1990). Vegetable amaranth and leaf prot... more Go to AGRIS search. Bibliography of cultivated amaranths (1990). Vegetable amaranth and leaf protein concentrate, 1886 to 1988: 297 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1990. AGRIS Categories, ...
Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Germplasm: distribution,... more Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Germplasm: distribution, taxonomy, genetics, and breeding, 1848 to 1988 : 422 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1990. AGRIS Categories, ...
Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Human nutrition and food... more Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Human nutrition and food applications of grain amaranth, 1915 to 1988: 323 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, New Crops Dept., Rodale Research Center, Rodale Press, Kutztown, PA (USA). Date of publication, 1990. AGRIS Categories, ...
Go to AGRIS search. Bibliography of cultivated amaranths: insects and diseases, 1924 to 1989 : 13... more Go to AGRIS search. Bibliography of cultivated amaranths: insects and diseases, 1924 to 1989 : 132 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, PA (USA). Date of publication, 1990. AGRIS Categories, Pests of plants. AGROVOC English terms, ...
Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). History and ethnobotany,... more Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). History and ethnobotany, 1904 to 1987: 98 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1990. AGRIS Categories, ...
Go to AGRIS search. Bibliography of cultivated amaranths (1989). Agronomic studies and production... more Go to AGRIS search. Bibliography of cultivated amaranths (1989). Agronomic studies and production practices, 1919 to 1988: 192 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1989. AGRIS Categories, Crop husbandry. AGROVOC English terms, ...
Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Germplasm: distribution,... more Go to AGRIS search. Try it! Bibliography of cultivated amaranths (1990). Germplasm: distribution, taxonomy, genetics, and breeding, 1848 to 1988 : 422 citations with abstracts. Mallory, E. Corporate author, Rodale Research Center. Publisher, The Center, Kutztown, Pa. (USA). Date of publication, 1990. AGRIS Categories, ...
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