滴灌下限对日光温室葡萄生长、产量及根系分布的影响

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李波,孙君,魏新光,郑思宇,葛东,付诗宁

Effects of Lower Limit of Drip Irrigation on Growth, Yield and Root Distribution of Greenhouse Grapes

Bo LI,Jun SUN,XinGuang WEI,SiYu ZHENG,Dong GE,ShiNing FU

图1. 不同处理全生育期土壤含水率变化
a：T4处理3个不同埋深土壤水分传感器监测的土壤含水率;b：T1-T8处理的土壤含水率（15 cm处）

Fig. 1. Changes of soil moisture content during the whole growth period under different treatments
a: The soil moisture content monitored by three soil moisture sensors with different buried depths of T4 treatment; b: The soil moisture content of T1-T8 treatment (15 cm)