Zobrazeno 1 - 10
of 25
pro vyhledávání: '"W.P. Bruening"'
Autor:
W.P. Bruening, Gaylon D. Morgan, Russell S. Karow, Joel K. Ransom, Jing Dai, Michael Flowers, Jochum J. Wiersma, Jeffrey T. Edwards, Chad D. Lee, B. Brown, Brent W. Bean, Michael J. Ottman
Publikováno v:
Biomass and Bioenergy. 85:223-227
Wheat straw is a potential cellulosic feedstock for bioethanol. This study was conducted to evaluate straw yield potential and its relationship with grain yield for wheat (Triticum spp.) grown in the United States. The specific objective was to deter
Autor:
Dennis B. Egli, W.P. Bruening
Publikováno v:
Crop Science. 47:359-366
Soybean [Glycine max (L.) Merrill] yields often decline as seed protein levels increase, but the processes responsible are not clearly understood. We compared dry matter and N accumulation by individual seeds of three high protein genotypes (K 1431,
Autor:
Dennis B. Egli, W.P Bruening
Publikováno v:
Field Crops Research. 98:195-202
Flowering and pod set in soybean ( Glycine max L. Merrill) is a dynamic system in which pod survival may depend on when a pod is initiated and where it is located. Greenhouse (cvs. Lambert and Elgin 87) and field (cvs. Elgin 87 and Essex) experiments
Autor:
Dennis B. Egli, W.P. Bruening
Publikováno v:
European Journal of Agronomy. 24:11-18
The distribution of flower and pod production during flowering may be an important determinant of pod and seed number in grain crops. We characterized the dynamics of small pod production and survival to maturity on indeterminate and determinate soyb
Autor:
W.P. Bruening, Dennis B. Egli
Publikováno v:
European Journal of Agronomy. 19:289-298
Sink size at phloem-isolated nodes in soybean (Glycine max L. Merrill) was increased to determine if a larger sink would stimulate photosynthesis. A larger sink was created by increasing the number of isolated nodes fed by a single leaf from one to t
Autor:
W.P Bruening, Dennis B. Egli
Publikováno v:
Field Crops Research. 79:9-19
The dynamics of flowering and pod set of soybean (Glycine max (L.) Merrill) was evaluated in two greenhouse experiments with a girdled node system. Plants (cv. Elgin 87) were grown in 3.0 l pots filled with a soil–vermiculite mixture (2:1, v/v) and
Autor:
Dennis B. Egli, W.P. Bruening
Publikováno v:
Crop Science. 42:1535-1540
Much of the variation in yield of soybean [Glycine max (L.) Merr.] results from variation in seeds per unit area, but the physiological regulation of seed number is not well understood. The relationship between the timing of flower development and po
Autor:
Dennis B. Egli, W.P. Bruening
Publikováno v:
Annals of Botany. 88:235-242
Field experiments using two soybean (Glycine max L. Merrill) cultivars (‘Elgin 87’ and ‘Essex’) were conducted for 2 years near Lexington, KY, USA to evaluate the effect of source-sink alterations on seed carbohydrate status and growth. Sucro
Autor:
Dennis B. Egli, W.P Bruening
Publikováno v:
Field Crops Research. 68:113-120
There is usually a linear relationship between pod and seed number per unit area and assimilate supply in soybean (Glycine max L. Merrill) communities. In contrast, the relationship is curvilinear at single phloem-isolated nodes. To further investiga
Autor:
W.P. Bruening, Dennis B. Egli
Publikováno v:
Agronomy Journal. 92:532-537
Late planting reduces soybean [Glycine max (L.) Merr.] yields in soybean-winter wheat (Triticum aestivum L.) double-cropping systems. We evaluated the hypothesis that the use of early-maturing soybean cultivars to shift reproductive growth into a mor