摘要
研究了不同浓度的增产胺在甜菜生长的几个时期喷施 ,对甜菜块根产量、甜菜块根含糖、甜菜块根产糖量的影响。发现用浓度为 1.0× 10 -4g/ml的增产胺在苗期和繁茂期喷施效果最好。
DCPTA of different concentration was sprayed on beet at some growth stages. From the effect on yield, content of sugar, yield sugar of root, it was found that we could achieve the perfect effect when 1.0×10 -4 g/ml DCPTA was sprayed at the stages of seeding and overgrowth.
出处
《应用科技》
CAS
2002年第5期61-63,共3页
Applied Science and Technology
