| 土壤调理剂与酵素施用对土壤理化性质及甘蓝产量的影响 |
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| 引用本文： | 杨园媛,贾圣青,杨辉,张明科.土壤调理剂与酵素施用对土壤理化性质及甘蓝产量的影响[J].蔬菜,2020(2):14-19. |
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| 作者姓名： | 杨园媛 贾圣青 杨辉 张明科 |
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| 作者单位： | 西北农林科技大学园艺学院,陕西杨凌 712100;咸阳市非金属矿研究设计院有限公司,陕西咸阳 712021 |
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| 基金项目： | 杨凌示范区农业科技示范推广基地项目（JD20180101）；杨凌示范区示范能力提升项目（2018-GG-25）；国家大宗蔬菜产业技术体系（CARS-23-G22）；陕西省农业科技创新集成推广项目。 |
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| 摘 要： | 以春甘蓝主栽品种"中甘56"为试材,研究土壤调理剂和酵素对土壤理化性质及甘蓝产量的影响。结果表明:施用土壤调理剂和酵素可促进甘蓝生长,缩短品种生育期,使其提早成熟,并显著提高净菜产量。与栽培前土壤相比,所有处理土壤速效磷含量均大幅度下降;与对照相比,施用土壤调理剂的土壤有机质含量显著下降。栽培后茬作物时,要增施有机肥和磷肥。综合分析,土壤调理剂与酵素可进行大面积的推广应用。
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| 关 键 词： | 甘蓝 土壤调理剂 酵素 产量 土壤理化性质 |
Effects of Soil Conditioners and Enzyme Application on Soil Physical and Chemical Properties and Yield of Cabbage |
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| YANG Yuanyuan,JIA Shengqing,YANG Hui,ZHANG Mingke.Effects of Soil Conditioners and Enzyme Application on Soil Physical and Chemical Properties and Yield of Cabbage[J].Vegetables,2020(2):14-19. |
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| Authors: | YANG Yuanyuan JIA Shengqing YANG Hui ZHANG Mingke |
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| Institution: | 1. College of Horticulture, Northwest Agricultural and Forestry University, Yangling 712100, China; 2. Xianyang Design Institute of Mon-metallic Minerals Research, Xianyang 712021, China |
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| Abstract: | Abstract: Taking the main planting cabbage cultivar ''Zhonggan 56'' as the research material, the aim was to find out the effects after application of soil conditioner and enzyme on soil physical and chemical properties and yield of cabbage. The results showed that the application of soil conditioner and enzyme would promote the plant growth of cabbage, shorten the growth period of the cultivar, mature early and significantly increase the yield of clean vegetables. Compared with the soil before cultivation, the content of soil available phosphorus in all treatments decreased significantly. Compared with the control, the application of soil conditioner caused significantly decline of organic matter. Therefore, after applying the soil conditioner and the enzyme, the organic fertilizer and the phosphate fertilizer should be added when next crop was cultivated. Soil conditioner and enzyme could be widely applied to vegetable production on the basis of comprehensive analysis. |
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| Keywords: | Keywords: cabbage soil conditioner enzyme yield soil physical and chemical property |
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