综合农学管理模式对春玉米产量和养分累积特征的影响
袁静超1,刘剑钊1,梁尧1,展文洁1,2,张洪喜1,曾子豪1,2,蔡红光1(
),任军1()
),任军1()
Characteristics of Grain Yield and Nutrient Accumulation for Spring Maize Under Different Agronomic Management Practices
JingChao YUAN1,JianZhao LIU1,Yao LIANG1,WenJie ZHAN1,2,HongXi ZHANG1,ZiHao ZENG1,2,HongGuang CAI1(),Jun REN1()
),Jun REN1()
图1. 试验区2009—2011年玉米生育期降雨量分布
Fig. 1. Precipitation in experiment field during maize growth stage from 2009 to 2011
