节点文献
新疆平原荒漠六种半灌木植物产量估测模型
Quantitative Models of Estimating Yield of 6 Semishrubs in Plain Desert inXinjiang.
【摘要】 本文应用数理统计方法建立新疆平原荒漠6种半灌木不同生长时期产量与株丛指标间的回归方程,寻找间接估测半灌木当年生产量的方法和模型.
【Abstract】 <ABSTRACT>Abstact: By useing statistical methods, the regressions of seasonal yield andplant attribute of 6 semishrubs in plain desert in Xinjiang were formed. The indirectestimate methods and models of semishrub annual yield were researched.
【关键词】 平原荒漠;
半灌木;
当年生产量;
估测模型;
【Key words】 : Plain desert; semishrub; annual yield; estimating models;
【Key words】 : Plain desert; semishrub; annual yield; estimating models;
- 【文献出处】 草食家畜 ,Herbrvorous Animals , 编辑部邮箱 ,1996年S1期
- 【分类号】Q948
- 【被引频次】10
- 【下载频次】101