The influence of bleeding sap and Nitrate-nitrogen, Amino acid in root sap of K4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with EDTA-Mn.
youdao
2. 目前垦单5号玉米、垦鉴稻7号等5个品种已获国家植物新品种权。
Now 5 varieties, including Kendan No. 5 corn and Kenjiandao No. 7 rice, have obtained the national new variety right.
youdao
3. 目前垦单5号玉米、垦鉴稻7号等5个品种已获国家植物新品种权。
Now 5 varieties, including Kendan No. 5 corn and Kenjiandao No. 7 rice, have obtained the national new variety right.
