摘要
为了找出适宜于宁夏中宁地区枸杞(Lycium barbarum)种植的有机肥和无机肥配施方案,设置了6个不同施肥处理,对比分析了仅施用黄腐酸钾、顺宝、牛羊粪3种有机肥和分别同时施用有机肥和无机肥的枸杞果实品质。结果表明,在施入不同有机肥的比较中,无论是夏果或是秋果,施用有机肥顺宝的枸杞果实中的总糖含量都较高;施入牛羊粪处理的夏果中多糖含量较高;施入黄腐酸钾处理的秋果中多糖含量较高。在仅施有机肥和同时施有机肥和无机肥的比较中,夏果中,牛羊粪与无机肥配施处理的总糖含量和多糖含量均为最高,黄腐酸钾与无机肥配施处理的类胡萝卜素含量最高;秋果中,仅施有机肥顺宝处理的总糖含量最高,黄腐酸钾与无机肥配施处理的多糖含量最高,仅施有机肥牛羊粪处理的类胡萝卜素含量最高。由此可知,有机肥、无机肥配施对枸杞夏果品质提高有重要作用。仅施有机肥牛羊粪有利于秋果枸杞类胡萝卜素含量的提高;无机肥的加入对枸杞秋果的多糖含量产生了重要的影响;有机肥和无机肥配施更有利于中宁地区枸杞夏果果实中营养成分的提高。
In order to find out the suitable combination of organic fertilizer and inorganic fertilizer for Lycium barbarum planting in Zhongning area of Ningxia,six different fertilization treatments were set up.The fruit quality of Lycium barbarum with only three organic fertilizers,namely potassium fulvic acid,Shunbao,cow and sheep manure,and combination of organic fertilizer and inorganic fertilizer were compared.The results showed that,comparison with different organic fertilizers,the total sugar content of fruits treated with organic fertilizer Shunbao was higher,the polysaccharide content of summer fruits treated with cow and sheep dung was higher,and the polysaccharide content of autumn fruits treated with potassium fulvic acid was higher.In the comparison of organic fertilizer and inorganic fertilizer,the total sugar and polysaccharide content of summer fruit treated with cattle and sheep dung and inorganic fertilizer were the highest,and the carotene content of the treatment treated with potassium fulvic acid and inorganic fertilizer was the highest;for autumn fruits,the total sugar content of fruit treated with Shunbao was the highest,polysaccharide content of fruit treated with potassium fulvic acid+inorganic fertilizer was the highest,and carotene content treated with cow and sheep manure was the highest.It can be seen that the combination of organic fertilizer and inorganic fertilizer plays an important role in improving the quality of summer fruit of Lycium barbarum.The application of cattle and sheep manure organic manure was beneficial to the increase of carotenoid content in autumn fruits of Lycium barbarum;the application of inorganic fertilizer has an important impact on the polysaccharide content in autumn fruits of Lycium barbarum;the combination of organic fertilizer and inorganic fertilizer is more conducive to the improvement of nutrient content in summer fruits of Lycium barbarum.
作者
黄婷
张波
刘俭
秦垦
戴国礼
邹文勇
HUANG Ting;ZHANG Bo;LIU Jian;QIN Ken;DAI Guo-li;ZOU Wen-yong(Chinese Wolfberry Engineering Institute of Ningxia,Ningxia Academy of Agriculture and Forestry,Yinchuan 750002,China;Ningxia Earth Ecological Co.Ltd.,Zhongning 755100,Ningxia,China)
出处
《湖北农业科学》
2019年第3期45-47,共3页
Hubei Agricultural Sciences
基金
宁夏农林科学院科技创新引导项目(NKYJ-18-01)
宁夏回族自治区枸杞育种专项(2013NYYZ0102)