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土壤调理剂对温室西葫芦产量和品质的影响

Effects of Soil Power on the Yield and Quality of Squash in Greenhouse

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【作者】 杨振超陈双臣邹志荣

【Author】 Yang Zhenchao, Chen Shuangchen, Zou Zhirong(College of Horticulture,Northwest Sci-Tech University of Agriculture and Forestry,Yangling Shaanxi 712100)

【机构】 西北农林科技大学园艺学院西北农林科技大学园艺学院 陕西杨凌712100陕西杨凌712100陕西杨凌712100

【摘要】 研究了土壤调理剂对温室西葫芦生长发育及产量、品质的影响。结果表明:增施土壤调理剂植株抗逆性增强,产量和品质显著提高,土壤理化性状及速效养分有所改善。与对照相比,温室内增施土壤调理剂西葫芦株高增加27.49%,根系活力增加29.55%,叶面积增加27.77%,产量增加33.51%,Vc增加21.4%,Ca含量增加24.91%,差异均达到显著水平。综合比较不同处理对西葫芦生长发育影响可知:土壤调理剂用量在50kg/666.7m2表现最佳。

【Abstract】 The effects of soil power application on the growth,yield and quality of greenhouse squash were studied. The results showed that the treatments could enhance disease resistance,yield and quality of squash were improved,chemical and physical characters and available nutrition were also modulated. Comparing with CK, 27.49% more height,29.55% more vigor of root,27.77% more leave areas,33.51% more yield,21.4% more Vc,24.91% more Ca content were obtained. Comprehensively considering the effects on the growth and development of squash of different treatments,the level on 50kg/666.7m2 of soil power behaved best.

【关键词】 土壤调理剂西葫芦产量营养品质
【Key words】 Soil powerSquashYieldNutrient quality
【基金】 国家863计划资助项目:可控环境无公害蔬菜全季节优质高效生产技术(2001AA247012)。
  • 【文献出处】 中国农学通报 ,Chinese Agricultural Science Bulletin , 编辑部邮箱 ,2005年02期
  • 【分类号】S642.6
  • 【被引频次】40
  • 【下载频次】257
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