并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。
The technique system of integration dodder management on alfalfa including plant quarantine agricultural and biological prevention and chemical and biological control are put forward.
本项研究分别分析了自然生态子系统、农业生产子系统和工业生产子系统的能流,最后将其综合到一个描述该地区能流分析结果的总图。
We have analysed the energy flow of the natural subsystem, agricultural subsystem and industrial subsystem in this island respectively and integrated these in an overall diagram of energy flow.
农业综合开发的重点是改造中低产田,对于低洼易涝地区是除涝治碱,健全排灌系统。
It is important for agricultural synthetic exploitation to improve the poor yield, do away with the flood and alkali of low and stagnant field and perfect the draining and irrigating system.
本文针对GIS在农业综合开发信息系统的开发应用上的研究,对基于GIS的农业综合开发信息系统的系统构成、数据库、设计等作了讨论。
This paper introduced a study on Integrated Delvelopment Of Agriculture Information System Based on GIS. Discuss with the management system composing , database, design et.
叙述了食用菌生物学特性及其在工农业副产品的综合利用和农业生态系统中的重要作用。
In this paper, the biological character of edible fungi and their important roles for comprehensive utilization of waste materials and for agroecosystem were reviewed.
只有3%的综合农业工作人员被农场雇佣,所以对现在来说一套行之有效的员工管理系统是极为重要的。
Only 3 percent of agribusiness workers are employed on farms, so effective farm labor management is more important than ever.
只有3%的综合农业工作人员被农场雇佣,所以对现在来说一套行之有效的员工管理系统是极为重要的。
Only 3 percent of agribusiness workers are employed on farms, so effective farm labor management is more important than ever.
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