Management of an agroecosystem

被引：4

作者：

Mirkin, BM ^{[1
]}

Suyundukov, YT ^{[1
]}

Khaziakhmetov, RM ^{[1
]}

机构：

[1] Bashkir State Univ, Ufa 450074, Bashkortostan, Russia

来源：

RUSSIAN JOURNAL OF ECOLOGY | 2002年 / 33卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

agroecosystem; biodiversity; secondary biological production; hydrologic conditions; plant protection; primary biological production; food chains; soils; management;

D O I：

10.1023/A:1014496623592

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Agroecosystems (AESs) are autotrophic ecosystems managed by man. The goal of the management is to obtain the maximum possible amount of high-quality agricultural products while preserving agricultural resources, primarily the soils and biodiversity. The main components of the management of AES structures and functions, including primary and secondary biological production, the ratio between the energy flows in the plant-man and plant-livestock-man food chains, the efficiency of energy transfer in the plant-livestock link, and conservation of agricultural resources, are considered.

引用

页码：92 / 96

页数：5