Zobrazeno 1 - 10
of 38
pro vyhledávání: '"James E. Board"'
Autor:
Timothy J. Boring, Kurt D. Thelen, James E. Board, Jason L. De Bruin, Chad D. Lee, Seth L. Naeve, William J. Ross, Wade A. Kent, Landon L. Ries
Publikováno v:
Agronomy, Vol 8, Iss 9, p 195 (2018)
To determine if current university fertilizer rate and timing recommendations pose a limitation to high-yield corn (Zea mays subsp. mays) and soybean (Glycine max) production, this study compared annual Phosphorous (P) and Potassium (K) fertilizer ap
Externí odkaz:
https://doaj.org/article/7d82c697da4648c68d53105dc9e92cd6
Publikováno v:
Open Agriculture, Vol 3, Iss 1, Pp 110-121 (2018)
Increased light interception (LI), along with concomitant increases in crop growth rate (CGR), is the main factor explaining how cultural factors such as row spacing, plant population, and planting date affect soybean yield. Leaf area index (LAI), LI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b8962b8cc2605f1109b82533e48c2bf
https://doi.org/10.1515/opag-2018-0011
https://doi.org/10.1515/opag-2018-0011
Autor:
William J. Ross, Timothy J. Boring, Jason Lee De Bruin, James E. Board, Chad D. Lee, Seth L. Naeve, Kurt D. Thelen, Wade A. Kent, Landon Linn Ries
Publikováno v:
Agronomy
Volume 8
Issue 9
Agronomy, Vol 8, Iss 9, p 195 (2018)
Volume 8
Issue 9
Agronomy, Vol 8, Iss 9, p 195 (2018)
To determine if current university fertilizer rate and timing recommendations pose a limitation to high-yield corn (Zea mays subsp. mays) and soybean (Glycine max) production, this study compared annual Phosphorous (P) and Potassium (K) fertilizer ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f84a80cbf6d6e1dc4ff7fcb50f8a86
Autor:
Charanjit S. Kahlon, James E. Board
Publikováno v:
Crop Science. 53:1109-1119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ebed2b47c86463d863195226679d06
https://doi.org/10.2135/cropsci2012.04.0255
https://doi.org/10.2135/cropsci2012.04.0255
Autor:
James E. Board, Charanjit S. Kahlon
Publikováno v:
Journal of Crop Improvement. 26:641-654
It is recognized that soybean remobilizes carbohydrates and protein compounds from vegetative to reproductive organs during the last half of the seed filling period. However, reports quantifying how much of final yield is constituted by these remobil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c866f88618d927fa494b14a66532087
https://doi.org/10.1080/15427528.2012.666224
https://doi.org/10.1080/15427528.2012.666224
Autor:
Charanjit S. Kahlon, James E. Board
Publikováno v:
Journal of Crop Improvement. 26:282-299
Reasons for genetic yield improvement in soybean (Glycine max [L.] Merr.) during cultivar development are not clearly understood. Since greater yield in new vs. old cultivars is largely regulated by final vegetative total dry matter (VTDM[R7]) and/or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bdc5d6b5140c2e489cbdbe3fd574960
https://doi.org/10.1080/15427528.2011.637155
https://doi.org/10.1080/15427528.2011.637155
Publikováno v:
Agronomy Journal. 103:13-22
Reasons for the gradual genetic yield improvement (10-30 kg ha -1 yr -1 ) reported for soybean [Glycine max (L.) Merr.] during decades of cultivar development are not clearly understood. Identification of mechanisms for the yield improvement would ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39c2e794e6f7f14670335674483967cd
https://doi.org/10.2134/agronj2010.0300
https://doi.org/10.2134/agronj2010.0300
Publikováno v:
Crop Science. 48:2334-2342
Soybean rust (SBR; caused by Phakopsora pachyrhizi Syd. and P. Syd.) leads to premature leaf loss and yield reduction. The objectives of this study were to assess effects of SBR infection on soybean (Glycine max (L.) Merrill) yield and to identify ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30bdf3aad44acc7085f5f137fa7665d3
https://doi.org/10.2135/cropsci2008.01.0009
https://doi.org/10.2135/cropsci2008.01.0009
Autor:
James E. Board, Dinesh Maricherla
Publikováno v:
Crop Science. 48:1995-2002
Yield in soybean [Glycine max (L.) Merr.] is controlled by total dry matter (TDM) accumulation and partition of that TDM into yield as measured by harvest index (HI). Previous research indicated that yield responded to TDM at R5 (seed initiation) [TD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9371be3e3bb0cbd69307e9660f976351
https://doi.org/10.2135/cropsci2008.02.0098
https://doi.org/10.2135/cropsci2008.02.0098
Publikováno v:
Agronomy Journal. 99:650-656
Because of greater efficiency relative to conventional methods, interest has developed for using vegetation indices in soybean [Glycine max (L.) Merr.] for identifying areas in a field experiencing injury by defoliating insects. Vegetation indices ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5530ab0319aebb37d85641b474dde98
https://doi.org/10.2134/agronj2006.0155
https://doi.org/10.2134/agronj2006.0155