黄冠

黄冠梨几丁质酶基因家族cDNA全长序列克隆与分析

Full-length cDNA Clone and Sequence Analysis of the Chitinase Family Gene from Pear

不同类型梨品种叶片Pn日变化曲线不同，有单峰型和不对称双峰型两类，新鸭梨及黄冠Pn曲线呈单峰型，清香、红巴梨和库尔勒香梨的Pn日变化曲线为双峰型；

The diurnal variation curves of Pn among different types of pear cultivars are different , and there are two types , single-apex curve and anisomerous double-apex curve .

捕食者在捕杀黄冠鼠时如果吃下满嘴毛发的话，那么它也将大难临头了。

Woe betide any predator that gets a mouthful of such hairs when attacking a crested rat .

初步分析黄冠梨果实黑点病病因为缺钙性生理衰老。

Preliminary analysis showed that the occurrence of the black spot disease was related to the physiological senescence induced by calcium scarcity .

随着土壤含水量的下降，黄冠梨幼苗叶水势、叶含水量、生长速率和地茎显著下降。

The water potential , water content , plant growth rate and diameter of trees decreased significantly with decreases in soil water content .