【摘要】 试验对3种玉米种子进行了3种包膜处理,研究了包膜延迟种子吸水的作用机理。3种包膜均能有效地延迟种子吸水,保证了经过长期低温条件处理包膜种子的田间出苗率。更多还原

【Abstract】 Three genotypes of maize were treated with three seeds coating,the effection mechanism of seed coating on the seeds imbibition were studied.Seeds imbibition was effectively delayed by the three kinds of seed coating.Maize seeding-forming percentage also can be protected although under the cold environment for a long time.更多还原