绿色蔬菜专用肥肥效试验

来源 :磷肥与复肥 | 被引量 : 0次 | 上传用户:wintry5
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介绍活化腐植酸有机无机复混肥(绿色蔬菜专用肥)与普通复混肥(151515)、鸡粪有机肥(有机蔬菜专用肥)肥效试验比较结果:绿色蔬菜专用肥在上海矮脚青菜小区试验,以施83kg/667m2净产值最高(303元/667m2),净增值率177%;作物抗病虫害能力提高;土壤有机质增加;经江苏、安徽、河北、辽宁等地试验,蔬菜增产10%~80%,并提高蔬菜品质。 This paper introduces the comparison of fertilizer efficiency test between activated humic acid organic and inorganic compound fertilizer (green vegetable special fertilizer) and common compound fertilizer (151515) and chicken manure organic fertilizer (organic vegetable special fertilizer): green vegetable special fertilizer , With the highest net output value of 83kg / 667m2 (303 yuan / 667m2) and a net added value of 177%; the ability of crops to resist pests and diseases increased; soil organic matter increased; the yield of vegetables increased by 10% to 80% after being tested in Jiangsu, Anhui, , And improve the quality of vegetables.
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试验表明,水稻、小麦穗分化后,氮、磷、钾及中微量元素养分以适当比例配合施用,比单施氮肥增产,还能提高品质。水稻以19.85.6154(SiO2)2.5(ZnSO4)增产效果最好,比CK增产13.3%