羊肚菌种植对比试验及菌渣还田对土壤肥力的影响
Comparative Experiment on Morchella esculenta Planting and the Effect of Returning Bacterial Residue to the Field on Soil Fertility
李珊 1赵永良2
作者信息
- 1. 东阳市种植业技术推广中心,浙江东阳 322100
- 2. 东阳市永良家庭农场,浙江东阳 322100
- 折叠
摘要
[目的]研究水稻冬闲田种植羊肚菌的条件.[方法]通过羊肚菌不同品种、不同营养包密度和不同栽培设施对比试验,筛选出适宜东阳市种植的羊肚菌品种、密度和栽培设施,同时分析菌渣还田对土壤肥力的影响.[结果]4 个品种中,'六妹'(G5)产量高、品质佳、商品性好,最适宜在东阳市种植,营养包密度以 45000 个/hm2 最为适宜,且设施大棚栽培比简易小拱棚内栽培产量更稳定.种植菌菇后将菌渣还田有利于提高土壤养分,改善了土壤肥力.[结论]水稻-羊肚菌轮作模式产生的经济、社会、生态效益明显,有利于发展绿色生态农业.
Abstract
[Objective]The aim was to study the conditions of planting Morchella esculenta in rice winter fallow field.[Method]Through the comparative experiments on different varieties of M.esculenta,different nutrient package densities,and different cultivation facilities,the varieties,densities and cultivation facilities of M.esculenta suitable for planting in Dongyang city were screened out,and the effect of returning bacterial residue to the field on soil fertility were analyzed.[Result]Among the four varieties,'Liumei'(G5)had high yield,good quality and good commodity,which was the most suitable for planting in Dongyang city.The density of nutrition package was 45000/hm2,and the yield of greenhouse cultivation was more stable than that of simple small arch shed cultivation.Returning the bacterial residue to the field after planting M.esculenta was beneficial for increasing soil nutrients and improving soil fertility.[Conclusion]The economic,social and ecological benefits of rice M.esculenta rotation mode were obvious,which was conducive to the development of green ecological agriculture.
关键词
羊肚菌/品种/营养包/栽培设施/土壤肥力Key words
Morchella esculenta/Variety/Nutrition package/Cultivation facilities/Soil fertility引用本文复制引用
出版年
2024
NETL
NSTL
万方数据