Cnaphalocrocis medinalis is a key lepidopteran pest of rice. However, little is known about the nutritional requirements......

The reactive crystallization process of dexamethasone sodium phosphate was investigated in a continuous mixed-suspension......

为确定早熟型冬小麦品种中麦8号在高肥力田达到最佳群体质量时合理的氮磷肥施用量和适宜的种植密度,采用两因素裂区试验设计,主区......

规模化种养凤眼莲修复湖泊富营养化水体己在滇池取得初步成效.为了研究凤眼莲规模化种养种群扩繁特征与规模化种养凤眼莲对湖泊富......

霍尔是英国伯明翰学派的奠基人、领导者,该学派思想的开拓者以及思想的集大成者。他为该学派的理论向纵深发展作出了卓越的贡献。......

异叶泽兰属于菊科泽兰属,是该属分布海拔相对较高的植物,分布在青藏高原东部和横断山海拔1700~3000 m的地区。该文利用ycf6-psbM和......