食用菌渣堆肥还田对苜蓿产量和品质的影响研究
Study on the Effect of Returning Edible Mushroom Residue Compost to Field on Alfalfa Yield and Quality
张盛旺 1金秋 2汤可涵 3黄从正 3张后东 3田颖 3梁丽娜3
作者信息
- 1. 福建农业职业技术学院园艺园林学院,福州 350000
- 2. 南京水利科学研究院,南京 210000
- 3. 福建农林大学园艺学院,福州 350002
- 折叠
摘要
食用菌渣是有机废弃物,也是可回收利用的优质农业资源,食用菌渣的高效资源化利用对于发展可持续农业有重要意义.以苜蓿为试验材料,设计不同堆肥施用方案(3 000 kg/hm2、4 500 kg/hm2 和6 000 kg/hm2),辅以两种补充灌溉量,观测食用菌渣堆肥还田对苜蓿产量和品质的影响.结果表明,4 500 kg/hm2 菌渣肥料协同 240 mm补充灌溉量有利于苜蓿增产提质,该组合下熵权系数评价值达到 0.81,可作为食用菌渣资源高效利用方案.
Abstract
Edible mushroom residue is an organic waste and a high-quality agricultural resource that can be recycled and reused,and the efficient resource utilization of edible mushroom residue is of great significance for the development of sustainable agriculture.This study uses alfalfa as the experimental material and designs different composting application schemes(3 000 kg/hm2,4 500 kg/hm2,and 6 000 kg/hm2),supplemented by two supplementary irrigation amounts,to observe the effect of returning edible mushroom residue compost to the field on alfalfa yield and quality.The results show that the combination of 4 500 kg/hm2 mushroom residue fertilizer and 240 mm supplementary irrigation is beneficial for increasing yield and improving quality of alfalfa,under this combination,the entropy weight coefficient evaluation value reaches 0.81,which can be used as an efficient utilization plan for edible mushroom residue resources.
关键词
食用菌渣/堆肥/苜蓿/产量/品质Key words
edible mushroom residue/composting/alfalfa/yield/quality引用本文复制引用
基金项目
江苏沿海集团揭榜挂帅项目(2022YHTDJB02-1)
福建农林大学"智慧种业"社会服务团队项目(11899170153B)
出版年
2024
国家科技期刊平台
NSTL
万方数据