黑水虻虫沙对矿区土壤中新银合欢与豌豆生长的影响  

Study on Effect of Black Soldier Fly Sand on Growth of Leucocephala and Peas in Soil of Mining Area

作　　者：漆湘 李云玲 魏肖锋 王静 杨振东[1,2] 吴启红 QI Xiang;LI Yunling;WEI Xiaofeng;WANG Jing;YANG Zhendong;WU Qihong(School of Architecture and Civil Engineering,Chengdu University,Chengdu 610106,China;Sichuan Municipal Solid Waste Energy and Building Materials Conversion and Utilization Engineering Technology Research Center,Chengdu University,Chengdu 610106,China)

机构地区：[1]成都大学建筑与土木工程学院,四川成都610106 [2]成都大学四川省城市固废能源与建材转化利用技术工程研究中心,四川成都610106

出　　处：《成都大学学报（自然科学版）》2024年第4期344-348,共5页Journal of Chengdu University（Natural Science Edition）

基　　金：四川省科技厅区域创新合作项目(2021YFQ0050);成都市重点研发支撑计划技术创新研发项目(2022-YF05-00531-SN)。

摘　　要：探究黑水虻虫沙作为一种有机肥料,以0%、5%、10%、20%和30%的比例与矿区土壤混合后,对新银合欢和豌豆的发芽和生长状况产生的影响.通过对比不同施肥处理下新银合欢和豌豆的发芽数量、株高及干重发现,添加20%黑水虻虫沙可显著促进新银合欢在矿区土壤中的生长,而对豌豆生长则产生了抑制效果.结果表明,黑水虻虫沙有潜力作为一种新型有机肥,有效改善新银合欢在矿区土壤中的生长条件;然而对于豌豆而言,黑水虻虫沙并不适合作为肥料使用.故需要进一步研究以确定豌豆适宜的土壤改良方法,以促进其在矿区土壤中的生长.The purpose of this study was to explore the effect of black soldier fly sand as an organic fertilizer on the germination and growth of leucocephala and peas after being mixed with mining soil in different proportions of 0%,5%,10%,20%and 30%.By comparing the germination number,plant height,and dry weight of leucocephala and peas under different fertilization treatments,it was found that the addition of 20%of black soldier fly sand could significantly promote the growth of leucocephala in the soil of the mining area,while the growth of peas was inhibited.Therefore,black soldier fly sand has the potential to be used as a new type of organic fertilizer to effectively improve the growing conditions of leucocephala in the soil of the mining area.At the same time,further research sholud be conducted to see whether peas can be directly used to improve the texture and fertility of soil in mining areas.

关 键 词：黑水虻虫沙 新银合欢 矿区土壤 豌豆 生长 

分 类 号：S158[农业科学—土壤学] S643[农业科学—农业基础科学]