Effect of lack of water and nitrogen at preheading stage on yield and yield components of tropical maize
2001
Le Quy Kha
It was shown that water deficiency (drought) and nitrogen in sufficiency at early growth stages of maize affect significantly number of grains/row, number of rows/cob and reduce grain yield by 29 percent. Split application of nitrogen showed high efficiency of nitrogen use of maize crop. This study was only conducted with open-pollinated maize varieties
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by Informatic Centre for Agriculture and Rural Development