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机构地区:[1]青海省农林科学院园艺研究所/青海省蔬菜遗传与生理重点实验室,西宁810016
出 处:《中国农学通报》2013年第16期149-152,共4页Chinese Agricultural Science Bulletin
基 金:国家科技部星火计划项目"柴达木盆地有机生态型设施蔬菜无土栽培生产技术示范与推广"(2010GA870007);公益性行业(农业)科研专项子课题"青海非耕地农业利用技术集成及产业化示范"(201203005)
摘 要:为了解决(研究)在非耕地区域种植蔬菜的问题,以菇渣、麦秆、菊芋杆、油菜杆、河沙、牛粪、羊粪为试验材料,采用不同基质配方对设施内种植番茄进行了研究。结果表明:处理A(纯牛粪)、C(菇渣:麦秆:河沙=4:4:2)和L(牛粪:羊粪:河沙=4:4:2)3种基质配方的番茄品质和产量都较高,其产量都达到78.03t/hm2以上,显著高于其他各基质配方的番茄产量。A(纯牛粪)、C(菇渣:麦秆:河沙=4:4:2)和L(牛粪:羊粪:河沙=4:4:2)3种配方的基质透气性、营养成分等方面最适合番茄根系对营养的吸收和植株的生长,且能得到高产。因此,利用本地农业废弃物菇渣、麦秆、河沙、牛粪、羊粪等材料配置不同基质配方可完全满足设施番茄的生长,A、C和L3种基质配方可作为青海省非耕地设施番茄栽培基质推广应用。In order to solve the problems of non cultivated land area cultivated vegetable. Using mushroom residue, wheat straw, jerusalem artichoke straw, rape straw, fiver sand, cattle manure, sheep manure for experiment material, different substrate formulas to effects of tomato were studied in greenhouse. The results showed that the fruit quality and yield of tomato of substrate formulas A(cattle manure), C(mushroom residue: wheat straw: fiver sand=4:4:2) and L(cattle manure: sheep manure: river sand--4:4:2) were better than others substrate formulas, all their yield reached above 78.03 t/hm2 and were significantly greater than yield of others substrate formulas. Permeability and nutritional components of A(cattle manure), C(mushroom residue: wheat straw: river sand=4:4:2) and L(cattle manure: sheep manure: fiver sand=4:4:2) were suitable for nutrition absorption of tomato root and plant growth. Therefore, substrate formulas A(cattle manure), C(mushroom residue: wheat straw: river sand=4:4:2) and L(cattle manure: sheep manure: river sand=4:4:2) could be used as non cultivated land area tomato cultivation substrate formula in greenhouse in 0indaai.
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