采用北抗杨（P.del.cl.Beikang-1）为母本、创新杨（P.del.cl.Xinshiji）为父本进行杂交育种．按照杂交育种程序和常规试验方法，经过3年的苗期......

Global warming is predicted to affect plant-herbivore interactions. However, little is known about the effects of temper......

Deer, particularly white-tailed deer (Odocoileus virginianus), damage row crops such as soybean (Glycine max L.) and are......