Author: Charles HughesPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Effects of Spacing and Fertilizer Rates on Cotton
Author: Charles HughesPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24
Book Description
Effect of Spacing and Fertilizer on Boll Production and Cotton Yield on Houston Black Clay at Temple
Author: R. J. HerveyThe Effect of Spacing on the Yield of Cotton
Author: Elbert Brunner ReynoldsPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 88
Book Description
Optimization of Row Spacing and Nitrogen Fertilization for Cotton
Author: Ernest Leslie ClawsonPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Ultra-narrow row (UNR) cotton (Gossypium hirsutum L.) is a production system using high plant populations in reduced row spacings. The responses of this production system to nitrogen fertilizer have not been fully investigated. Evaluations of yield and earliness of harvest are also important. A three-year study was conducted at the Texas Agricultural Experiment Station farm, Burleson County, TX, on a Ships clay (very-fine, mixed, active, thermic Chromic Hapluderts) and a Weswood silty clay loam (fine-silty, mixed, superactive, thermic Udifluventic Haplustepts). A split plot design was used. Nitrogen fertilizer rates of 0, 50, 101, and 151 kg N ha−1 were applied as the whole plots and row spacings of 19, 38, and 76 cm were established as the split plots. Data included lint yield and yield components, as well as earliness of crop maturity and earliness-related parameters such as boll distribution. Lint yield was increased by higher nitrogen rate. There was no nitrogen rate by row spacing interaction on lint yield, implying fertilizer rates do not need to be changed for UNR systems. Reductions in row spacing did not significantly affect lint yield in any year. Responses such as reduced bolls per plant, increased plant populations, increased ginout, and decreased boll size were often significant and combined to allow the crop to maintain equivalent yields as row spacings were reduced. The slight UNR earliness advantages were probably due to changes in boll distribution. Based on these results, increases in lint yield and earliness may not reliably contribute to the profitability of UNR cotton.
Effects of Row Spacing and Rates of Added Nitrogen on Yield and Growth of Several Varieties of Cotton, (Gossypium Hirsutum L.).
Author: Noell Kent RogersPublisher:
ISBN:
Category : Cotton
Languages : en
Pages : 170
Book Description
The Effect of Spacing and Time of Thinning on the Yield, Growth, and Fruiting Characteristics of the Cotton Plant in 1925
Author: Roy Harrison StanselPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 46
Book Description
The Effects of Variety, Spacing, Nitrogen and Water Supply on the Development of the Cotton Plant and the Rate of Its Absorption of Nitrogenous Fertilizer
Author: Frank CrowtherPublisher:
ISBN:
Category : Cotton
Languages : en
Pages : 50
Book Description
Cotton Production Manual
Author: S. Johnson HakePublisher: University of California, Agriculture and Natural Resources
ISBN: 9781879906099
Category : Technology & Engineering
Languages : en
Pages : 430
Book Description
The Cotton Production Manual was written for growers everywhere who strive to improve cotton quality and productivity. Features a season-by season production calendar with pest and disease control, fertilization, and irrigation tips and a Diagnostic Guide to help you identify crop problems in the field with management options. 12 pages of color plates.
Effects of Row Spacing on Cotton Yield, Quality, and Plant Characteristics
Author: Kamal M. El-ZikPublisher:
ISBN:
Category : Cotton
Languages : en
Pages : 7
Book Description
Boll, Fiber, and Spinning Properties of Cotton
Author: Orus L. BennettPublisher:
ISBN:
Category : Cotton
Languages : en
Pages : 116
Book Description