光温生产潜力

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2、FY 59)RaNn0.45(0.25R g 表1 晴天最大有效射入短波辐射与晴天和阴天标准作物总干物质量(kghm-2day-1) )y(F F)-(1)y(FFY cyc0y00 )20(05.0 )20(025.05.0 )20(025.05.0 )20(01.08.0 12 12 12 120 hrhmkgyy hrhmkgyyF hrhmkgyy hrhmkgyyF mm mmyc mm mmy cm0m0 )y0.025yF)(0.5-(1)y0.01yF(0.8Y cm0m0 )y05y.0F)(-(1)y0.025y.50F(Y 表4 作物生长盛期最大叶面积指数(LAI)和收获系数(CH) y )0.025yF)(0.5-(1 )0.01y(0.8FGCHCNCLY cimi0imiiiii1 imp yni y ).05y0F)(-(1 )0.025y.50(FGCHCNCLY cimi0imiiiii1 imp yni