东北半干旱区滴灌施肥条件下高产玉米干物质与 养分的积累分配特性
侯云鹏,孔丽丽,蔡红光,刘慧涛(
),高玉山(),王永军,王立春
),高玉山(),王永军,王立春
The Accumulation and Distribution Characteristics on Dry Matter and Nutrients of High-Yielding Maize Under Drip Irrigation and Fertilization Conditions in Semi-Arid Region of Northeastern China
YunPeng HOU,LiLi KONG,HongGuang CAI,HuiTao LIU(),YuShan GAO(),YongJun WANG,LiChun WANG
),YuShan GAO(),YongJun WANG,LiChun WANG
图1. 不同栽培模式下玉米不同生育阶段地上部干物质量动态变化
V3：苗期;V6：拔节期;V12：大喇叭口期;VT：开花期;R3：灌浆期;PM：成熟期。下同
Fig. 1. The dynamic change of accumulation amount of aboveground dry matter at different growth stages of maize under different cultivation modes
V3: Seedling stage; V6: Jointing stage; V12: Trumpeting stage; VT: Flowering stage; R3: Filling stage; PM: Physiological maturity. The same as below
