[1]LIU Xu-jun,LIU Bing-you,JING Guo-chen,et al.Effect of Newly Built Terrace on the Physicochemical Properties of Soil and the Crop Yield[J].Research of Soil and Water Conservation,2007,14(01):276-277,280.
Copy
Effect of Newly Built Terrace on the Physicochemical Properties of Soil and the Crop Yield
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年01期
Page number:
276-277,280
Column:
Public date:
1900-01-01
- Title:
- Effect of Newly Built Terrace on the Physicochemical Properties of Soil and the Crop Yield
- Keywords:
- the physicochemical properties of soil; crop yield; terrace
- CLC:
- S153;S157.31
- DOI:
- -
- Abstract:
- Through the study on the physiochemical properties of different pionts of newly-built terrace, it is discovered that digging and filling points has remarkable difference, having tremendous influence on the crop yield. The filling points’ physical properties is good, the soil nutrient is high, the crop yield is high, but preservation ability of soil moisture is bad; Digging points’ physical properties is worse, the subsoil extremely sticks heavily, the nutrient is deficient, causing the reduction of crop. The suggestion is to take different measures at different points on terrace while constructing terrace so as to give its full play.
- References:
- [1] 刘运河,唐德富.水土保持[M].哈尔滨:黑龙江科学技术出版社,1988.
- Similar References:
Memo
-
Last Update:
1900-01-01