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气象:1997,23(1):11-16
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徐淮地区冬小麦产量形成的穗粒结构模式
(江苏省气象局,南京 210008)
The Ear-kernel Structure Models for Winter Wheat in Xuhuai Region of Jiangsu Province
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中文摘要: 依据数学生态学理论,采用非线性密度制约形式,将主要气象条件的影响以指标形式引入模式参数,设计并研究了冬小麦穗粒结构产量模式,从穗粒结构途径研究了产量形成过程。
Abstract:On the basis of mathematical-ecological theory and in the form of nonlinear density restriction, a series of models describing the changes of ear-kernel structure and total dry matter weight were designed and studied, in which the parameters were the impact of meteorological conditions.
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高苹,武金岗,陶炳炎,汤志成,1997.徐淮地区冬小麦产量形成的穗粒结构模式[J].气象,23(1):11-16.
,1997.The Ear-kernel Structure Models for Winter Wheat in Xuhuai Region of Jiangsu Province[J].Meteor Mon,23(1):11-16.