Author: Luiz Balbino MorgadoPublisher:
ISBN:
Category : Soils
Languages : en
Pages : 156
Book Description
Effect of High Soil Phosphorus on Tissue Phosphorous and Zinc in Diallel and Test Crosses of Sweet Corn (Zea Mays L.)
Author: Luiz Balbino MorgadoPublisher:
ISBN:
Category : Soils
Languages : en
Pages : 156
Book Description
Effect of High Soil Phosphorus on Tissue Phosphorus and Zinc in Diallel and Test Crosses of Sweet Corn (Zea Mays L.).
Author: L. B. MorgadoPublisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
This research was designed to measure accumulation of tissue phosphorus and zinc in sweet corn inbreds and their hybrid progeny following high rates of phosphorus fertilization. Five lines, crossed in diallel combination including reciprocals, to give 20 hybrids, provided the genetic basis for these studies. Also a sixth line was crossed with each of the five lines to give five test crosses. Response was measured at three levels of phosphorus fertilization. Determinations were made of concentration of kernel phosphorus and zinc, and of ear leaf phosphorus and zinc 20 day after silking. Differences among inbreds were significantly different for kernel zinc. Differences among hybrids were significant for all attributes measured. In general there tended to be anincrease in tissue phosphorus concentration and a decrease in tissue zinc concentration as the rate of phosphorus application was increased, although these differences were not always statistically significant. They were significant for concentration of ear leaf zinc in the inbreds and for concentration of ear leaf phosphorus in the hybrids. General combining ability effects were highly significant for all attributes measured, indicating the importance of additive gene action. Significance of specific combining ability effects for hernel and ear leaf phosphorus and for ear leaf zinc indicated non-additive gene action although all attributes appeared to be affected to a greater extent by additive gene effects. (...).
Bibliography of Agriculture
Author: Agrindex
Author: Comprehensive Dissertation Index
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1244
Book Description
Bibliography of Agriculture
Author: Comprehensive Dissertation Index, 1861-1972: Agriculture
Author: Xerox University MicrofilmsPublisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1226
Book Description
Zinc-phosphorus Interaction on Corn (Zea Mays L.) as Measured by Plant Response and a Comparative Study of the Effectiveness of Acid Versus Chelate Extractants for Soil Zinc
Author: Patrick Yanku KamaraPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 148
Book Description
The Effect of Phosphorus on Zinc Uptake by Corn (Zea mays L.) Grown on calcereous Chernozem Soil
Author: Ahmed Mohamed Abd El-NaimPublisher:
ISBN:
Category :
Languages : en
Pages : 172
Book Description
Specialty Corns
Author: Arnel R. HallauerPublisher: CRC Press
ISBN: 1420038567
Category : Science
Languages : en
Pages : 492
Book Description
Completely revised and updated, the Second Edition of Specialty Corns includes everything in the first edition and more. Considered the standard in this field, significant changes have been made to keep all the information current and bring the references up-to-date. Two new chapters have been added to keep up with the latest trends: Blue Corn and