摘要
为探讨叶面宝对玉米生长和产量的影响，进行了不同浓度药剂浸种和拌种处理的田间试验。结果表明：采用不同浓度叶面宝浸拌种都可不同程度地提高玉米产量，１０００倍液、２０００倍液、４０００倍液浸种和２００倍液拌种处理较对照分别增产１７．９％，７．４％，３．０％和１６．７％，１０００倍液浸种和２００倍液拌种的增产效果达到显著水平。同时，用叶面宝液浸拌玉米种子可提高发芽率。
The results showed that the method of seed dressed with diferent concentrations of Ye Mian Bao could increase corn yield in varying degrees contracted with the untreated, the dressed with 4000, 2000, 1000 times, solution and the mixed with 200 times, solution increased the corn yield by 3.0%, 7.4%, 17.9% and 16.7%, respectively. The difference between the later two treatments and the untreated reached significant level. Meanwhile, the seed dressing and mixing with Ye Mian Bao could also raise germination percentage, promote seeding growth and accumulation of dry matter.
出处
《沈阳农业大学学报》
CAS
CSCD
1996年第4期269-273,共5页
Journal of Shenyang Agricultural University
关键词
叶面保
浸种
拌种
产量
玉米
Ye Mian Bao
seed dressing
seed mixing
yield
maize
