Relay Intercropping Soybean Into Winter Wheat

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Relay Intercropping Soybean Into Winter Wheat

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Author : Dewayne L. Goldmon
language : en
Publisher:
Release Date : 1991

Relay Intercropping Soybean Into Winter Wheat written by Dewayne L. Goldmon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.

Relay Intercropping Of Soybean Into Winter Wheat

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Author : Randall F. Madden
language : en
Publisher:
Release Date : 1989

Relay Intercropping Of Soybean Into Winter Wheat written by Randall F. Madden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with categories.

Wheat Soybean Relay Intercropping

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Author : Roger Delmar Flesch
language : en
Publisher:
Release Date : 1994

Wheat Soybean Relay Intercropping written by Roger Delmar Flesch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.

Relay intercropping soybean into wheat has great potential in Iowa by allowing two harvests on the same land area in the same year. Wheat is planted in September and soybean is interseeded into the standing wheat in May. This system can be important for Iowa by diversifying production, increasing farm productivity, and reducing soil erosion. A three year experiment was conducted near Boone, IA, to determine the effect of soybeans planting dates and spatial arrangements on wheat and soybean in a relay intercropping system, and its relative agronomic efficiency. The experimental design was a split-plot with the main plots (planting dates) arranged in randomized complete blocks with three replications of each treatment. The soybean planting dates were: pre-heading=PD1, heading=PD2, and post-heading=PD3. Five spatial arrangements (sub-plots) were used: 1W:1S (one wheat row alternated with one soybean row), 2W:1S, 2W:2S, 3W:2S, and 4W:3S. Wheat yield was reduced on average by 33% with soybean interplanting, and was proportionally lower than the reduction of wheat plant population during implementation of the skip-row pattern (33 to 50 %). Relay intercropped soybean produced 73 % of the sole crop soybean, indicating skip-row patterns are a good alternative for higher soybean yield. Soybean planting at wheat pre-heading or at heading was the best alternative for this system. Arrangements producing the best soybean yields were not good wheat producers and vice-versa, suggesting that improvements in the yield of one crop will negatively affect the yield of the companion crop in a wheat-soybean relay intercropping system. For soybean oriented producers, 2W:2S, 3W:2S and 4W:3S are good choices due to the high soybean grain yield. Arrangement 1W:1S was intermediate for soybean and wheat yields. A land equivalent ratio (LER) of 1.46, on average, demonstrated the agronomic efficiency of relay intercropping over sole cropping.

Relay Cropping Of Winter Wheat Triticum Aestivum L And Soybeans Glycine Max L Merr

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Author : Wewalwala Hewage Eddie Premaratne
language : en
Publisher:
Release Date : 1984

Relay Cropping Of Winter Wheat Triticum Aestivum L And Soybeans Glycine Max L Merr written by Wewalwala Hewage Eddie Premaratne and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Intercropping categories.

Relay Intercropping Wheat And Soybeans

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Author : Daniel Louis Jeffers
language : en
Publisher:
Release Date : 1977

Relay Intercropping Wheat And Soybeans written by Daniel Louis Jeffers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Double cropping categories.

Light Interception And Growth Of Intercropped Soybean Into Winter Wheat

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Author : Mansab Ali
language : en
Publisher:
Release Date : 1990

Light Interception And Growth Of Intercropped Soybean Into Winter Wheat written by Mansab Ali and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

Relay And Double Crop Production Systems For Wheat

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Author : Leah N. Sandler
language : en
Publisher:
Release Date : 2014

Relay And Double Crop Production Systems For Wheat written by Leah N. Sandler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Cover crops categories.

Cover crops are important to provide organic matter to soils, diversify cropping systems, and provide economic benefits if the correct cropping systems are utilized. Relay-intercrop production involves overlapping growth cycles of two or more crops. This production system is common with legumes seeded into small grains; however, the companion crops may compete for water, nutrients, and sunlight, which may slow development of either crop. Relay-intercropped soybean [Glycine max (L.) Merr.] production involves seeding wheat in the fall and an intercrop seeding of soybeans into standing wheat (Triticum aestivum L.). This cropping system has been proposed to reduce risk associated with double-crop soybean production, move double-crop production farther north, and increase farm profitability. Diversifying crops used in these cropping systems may allow farmers more crop production choices. Double-cropping may also be an alternative to avoid competition for resources among intercrops. Field research was needed to determine what alternative crops would be successful in various cropping systems. The objectives of this research were to 1) determine the feasibility of intercropping alternative crops into standing wheat, 2) observe the effect of wheat row spacing on wheat and alternative crop yields, 3) evaluate the effects of intercropping and double-crop planting dates on alternative crops, and 4) evaluate double-crop planting dates of oil seed radishes on winter annual weed suppression and corn yields.

Relay Intercropping Soybeans Into Wheat In Non Traditional Double Cropping Areas Of Kansas

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Author : Stewart R. Duncan
language : en
Publisher:
Release Date : 1988

Relay Intercropping Soybeans Into Wheat In Non Traditional Double Cropping Areas Of Kansas written by Stewart R. Duncan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.

Relay Intercropping Wheat And Soybeans

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Author : D. L. Jeffers
language : en
Publisher:
Release Date : 1977

Relay Intercropping Wheat And Soybeans written by D. L. Jeffers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Double cropping categories.

Wheat Soybean Relay Intercropping

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Author : R. D. Flesch
language : pt-BR
Publisher:
Release Date : 1994

Wheat Soybean Relay Intercropping written by R. D. Flesch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.