滴灌模式对苹果光合特性、产量及灌溉水利用的影响

刘星,曹红霞,廖阳,周宸光,李黄涛

Effects of Drip Irrigation Methods on Photosynthetic Characteristics, Yield and Irrigation Water Use of Apple

LIU Xing,CAO HongXia,LIAO Yang,ZHOU ChenGuang,LI HuangTao

表1 2018—2019 年各处理的灌水量

Table 1 Irrigation amount of each treatment in 2018-2019

灌水水平 Irrigation level 灌溉定额 Irrigation quota (m3·hm-2) 灌水次数 Irrigation frequency 2018 2019 2018 2019 W1 1363 1453 7 8 W2 1023 1089 7 8 W3 749 800 7 8