1) make
培制
2) Cultivation system
栽培制度
1.
Due to the reformation of cultivation system and shift of rice varieties in Huainhe and Yangtze river rice areas in recent years, and partly populatin of the fourth generation Cnaphalocrocis medinalis (emergence on late-Oct.
江淮稻区由于栽培制度、水稻品种的变革,中、晚熟粳稻已成为主栽品种,稻纵卷叶螟第四代(8 月下旬～9月上、中旬)部分虫源从原来迁出代转化为滞留种群,为害粳稻,影响灌浆成熟,对产量结构影响甚大。
3) cropping system
栽培制度
1.
In 1992 - 1993, investigations on the compositions and structures of insect communities, mainly wheat insect pests and their natural enemies, in three different cropping systems associated with wheat , namely, wheat monoculture,wheat interplanted with rape and wheat interplanted with cotton were systematically carried out in Xiuwu County,Henan Province.
从群落生态学和害虫综合治理角度出发,1992～1993年连续2年对河南省修武县3种小麦主要栽培制度麦田即单作麦田、麦油菜间作田、麦套棉田的昆虫群落组成及结构进行系统调查研究,并加以分析比较,为组建小麦害虫综合治理技术体系和提高防治策略,提供了参考。
2.
In 1997 ~ 1998, investigation on the compositions and structures of insect communities, mainly insect pests and their natural enemies, in three different cropping systems associated with maize, namely maize monoculture (MM), maize plastic-culture (MPC) and maize interplanted with wheat (MIW) were systematical carried out in Zhangye County, Gansu Province.
利用群落生态学的原理和方法,通过对甘肃河西地区3种主要栽培方式玉米田节肢动物群落的组成及结构研究表明:栽培制度对玉米田节肢动物群落组成及结构有明显的影响,在3种栽培制度玉米田间,单种田和地膜田节肢动物群落极为相似,群落的物种丰富度、多样性、均匀度均高于玉米小麦带田,而且群落的稳定性较高,在7月(玉米抽雄-吐丝期)稳定性达最高程度。
4) cropping system
栽培制
补充资料：庞培，G.
见古代罗马。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。