Effect of Nitrogen and Spacing on Yield and Quality of 'Hybrid-4' Cotton under Rainfed Condition
C. B. Shah
Corresponding author
R. R. Patel, G. L. Maliwal, V. V. Sonani, and J. R. Patel
Abstract
A field experiment was conducted for three years from 1975–76 to 1977–78 to evaluate the effect of three levels of nitrogen and nine spacings on cotton hybrid-4 under rainfed conditions on loamy sand (Goradu) soil of Middle Gujarat. The results indicated that application of 50 kg N/ha with a spacing of 120 × 50 cm was conducive to higher yield. Moisture-use efficiency (kg/mm/ha) was also higher under the 120 × 50 cm spacing.