%0 Journal Article
%T Optimizing of pastures grazing pattern with biomass growth and consumption models<br>利用牧草生长-消费模型优化草场放牧方案
%A YE Xujun
%A CHEN Jie
%A WANG Zhaoqian
%A <br>叶旭君
%A 陈杰
%A 王兆骞
%J 应用生态学报
%D 2003
%I 
%X This paper discussed the biomass growth and consumption processes in grazed pasture ecosystems from a theoretical point of view, simulated the dynamics of these two processes with mathematical models, and analyzed the mechanism of ecological balance in pasture ecosystems from the perspective of these two processes. With the proposed biomass growth and consumption models,the dynamics of cumulative biomass consumption during one production cycle was simulated, and the optimal grazing strategies of pastures were proposed. The results could be valuable for pasture grazing management in practice.
%K Pasture ecosystem
%K Growth rate
%K Consumption rate
%K Cumulative biomass consumption<br>草场生态系统
%K 生长速率
%K 消费速率
%K 累积牧草消费量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=B6585B4B7706E2C6&yid=D43C4A19B2EE3C0A&vid=F3583C8E78166B9E&iid=5D311CA918CA9A03&sid=530D9656D932F420&eid=E3C11E2483CABC48&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=1&reference_num=14