2) extensive management
粗放经营
1.
The rhizome and root system structure of Phyllostachys edulis stand under extensive management was studied in this paper,and with the root analysis system,WinRHIZO,the morphological characteristics of basal root and rhizome root of Phyllostachys edulis were analyzed.
对中国林科院亚热带林业研究所所部大垅粗放经营毛竹林地下鞭系和根系结构进行了研究,采用WinRHIZO根系分析系统,分析了竹根、鞭根各项数量指标。
2.
oleifera in the extensive management was slow,the output of C.
研究了油茶套作茶叶和油茶纯林粗放经营2种经营模式对油茶生长结实特性的影响,结果表明:套作经营对油茶树高和地径生长影响显著,对油茶春梢生长和冠幅以及结实都有极显著促进作用;粗放经营模式下油茶生长缓慢,产量显著低于套作模式。
3) crude management
粗放式经营
1.
The high rate of "mine disasters"is not a simple problem of production safety,but has deep mechanism and various factories that take place,specifically including the crude management on the economy growth,the distortion of mineral resources ownership,the greedy pursuit in excessive profits of tiny business enterprise,and the imperfection of government regulation.
“矿难”频发不是一个简单的安全生产问题,而是具有其发生的深层次机理和多种因素,具体包括经济增长方式的粗放式经营、矿产资源产权的扭曲、微观企业对超额利润的贪求、政府监管职能的缺失等。
4) the state of extensive management in agriculture
粗放式经营状态
5) extensive/intensive operation
粗放/集约经营
6) extensive farming
粗放农业经营
补充资料:粗放经营
粗放经营 extensive farming 泛指技术和管理水平不高,生产要素利用效率低,产品粗制滥造,物质和劳动消耗高的生产经营方式。原指农业生产中把一定的生产资料和劳动,分散地投在较多的土地上,进行粗耕简作的农业经营方式。在这种农业经营方式中,主要的生产要素是劳动和土地,增加农作物总产量主要靠扩大耕地面积,因而粗放经营是与低下的生产力水平相适应的。后来,这一概念被引申到其他领域。 |
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