[Studies on the comprehensive technical measures of seed production in summer corn]
1990
Zhang Jinxue | Hou Lexin | Zhao Zhenfu (Shangqiu County Seed Production Cooperative Group of High Yielding Summer Corn, Henan (China)) | Zhang Shenju
AGROVOC关键词
书目信息
页码
pp. 4-6
其它主题
Date de recolte; Metodos; Henan/ date de semis; Henan/ sowing date; Produccion de semillas; Aplicacion de abonos; Henan/ fecha de siembra; Fecha de recoleccion
语言
中国人
注释
4 tables
1991-08-15
AGRIS AP