灌溉排水学报2017，Vol.36Issue(2)：81-86,6.DOI:10.13522/j.cnki.ggps.2017.02.013
不同灌水模式对核桃树产量及品质的影响
Effects of Different Irrigation Modes on Yield and Quality of Walnut Trees
摘要
Abstract
Through field experiment and theory study,the effects of 6 year old walnut tree in different irrigation treatments (the drip irrigation quota for 15 mm,C 1;the drip irrigation quota for 30 mm,C2;the drip irrigation quota for 45 mm,C3;the bubble irrigation quota for 30 mm,C4)on peach kernel physiological ecology,yield and quality were studied.The results showed that the chlorophyll maximum mass fraction and final leaf area or-der were C2>C3>C4>C1,and the difference between all treatments was significant;the differences offruit diam-eter and the volume of walnut were also significant among different treatments,the final value of size was C2>C3>C4>C 1;the relationship of fat amount among all treatments was C2>C4>C3>C 1 ,the concentration of pro-tein increased with the increase of irrigation quota;C2 treatment had the highest weight,the largest volume,the highest kernel rate and the highest total yield.Therefore the C2 treatment was recommended for walnut tree irri-gation.关键词
滴灌/产量/核桃树/品质Key words
drip irrigation/yield/walnut trees/quality分类
农业科技引用本文复制引用
赵经华,赵付勇,付秋萍,马英杰..不同灌水模式对核桃树产量及品质的影响[J].灌溉排水学报,2017,36(2):81-86,6.基金项目
新疆维吾尔自治区重大专项(201130103-1) （201130103-1）
国家科技支撑计划项目(2011Bad29B05) （2011Bad29B05）
新疆水利科技项目(2013G05) （2013G05）
新疆水利水电工程重点学科基金项目(XJZDXK-2002-10-05) （XJZDXK-2002-10-05）
