Effect of Accumulating Moisture is Different TyFes of Tillage on Weibei Rainfed Highland

Hong Xiaoqiang

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Effect of Accumulating Moisture is Different TyFes of Tillage on Weibei Rainfed Highland

- Effect of Accumulating Moisture is Different TyFes of Tillage on Weibei Rainfed Highland
- Bulletin of Soiland Water Conservation Vol. 15, Issue 4, Pages: 51-53(1996)
- 作者机构：
  
  陕西省农科院粮食作物研究所陕西杨陵,712100
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- Published：1996
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Hong Xiaoqiang. Effect of Accumulating Moisture is Different TyFes of Tillage on Weibei Rainfed Highland[J]. Bulletin of Soiland Water Conservation, 1996, 15(4): 51-53.
DOI：

Hong Xiaoqiang. Effect of Accumulating Moisture is Different TyFes of Tillage on Weibei Rainfed Highland[J]. Bulletin of Soiland Water Conservation, 1996, 15(4): 51-53. DOI：

摘要

根据定位田间试验资料，分析了几种耕作法在渭北旱源东部半湿润偏旱区的土壤水分、土壤硬度等效应。结果表明：浅耕深松能显着增加夏闲期土壤贮水量，小麦播种期2m土体比传统耕作法多蓄水20mm.

Abstract

Based on the data from the field fixed position tests，the effects of soil moisture and soil hardness in the semihumid and liable to drought region in eastern part of Weibei rainfed high-land are analyzed.The results indicate that subsoiling had the effect upon promoting soil water storage during summer fallow period .soil water in Zm deep was increased by 20mm more than the conventional tillage system in the sowing stage of wheat.

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