Study on relationships between endochitinase exochitinase and resistance to aspergillus flavus during seeds development of arachis hypogaea l.

花生种子发育过程几丁质内切酶、外切酶与抗黄曲霉侵染的关系研究。

These are all important physiological factors to measure the adaptability of Arachis duranensis to low temperature.

这些指标都是判断蔓花生对低温适应能力的重要生理因子。

The survey found that the most serious diseases were black mould of Leucaena spp. , anthracnose of Desmodium spp. , Tubercularia leaf spot of Glycine wightii spp. , and anthracnose of Arachis spp.

为害较重的病害有银合欢黑霉病、山蚂蝗炭疽病、爪哇大豆瘤座孢叶斑病和野花生炭疽病等。

Previous studies showed that germplasm materials immune or highly resistant to PSV had been found only in some wild Arachis species while no resistant genotype was identified in the cultivated peanut.

因此，研究明确源于野生花生的PSV抗性的遗传特性和建立抗性的分子标记，是深化花生矮化病毒病抗性遗传改良必须优先解决的课题。