干旱区生态环境知识资源中心(Arid): Soil management and production of Alfisols in the semi-arid tropics .3. Long-term effects on water conservation and production

Arid

DOI	10.1071/SR9960113
	Soil management and production of Alfisols in the semi-arid tropics .3. Long-term effects on water conservation and production
	Cogle, AL; Littleboy, M; Rao, KPC; Smith, GD; Yule, DF
通讯作者	Cogle, AL
来源期刊	AUSTRALIAN JOURNAL OF SOIL RESEARCH
ISSN	0004-9573
出版年	1996
卷号	34 期号:1 页码:113-125
英文摘要	A calibrated cropping systems model was used to provide long-term biophysical responses of various land managements at two differing semi-arid tropic environments in India. Organic based practices such as farmyard manure or straw amendments and perennial pastures reduced runoff by between 50 and 87%, and are optimum for in situ, water and soil conservation. A consequence of the reduced runoff was an increase in drainage below the root zone. Furthermore, the detrimental effects of cropping on high slopes and long slope lengths showed that it is not feasible to crop on slopes greater than 5%. Our study did not incorporate farmer preferences for land management, but the results can still be used as an integral part of decision making for optimum land management.
英文关键词	simulation runoff erosion
类型	Article
语种	英语
国家	AUSTRALIA ; INDIA
收录类别	SCI-E
WOS记录号	WOS:A1996TU17800007
WOS类目	Soil Science
WOS研究方向	Agriculture
来源机构	International Crops Research Institute for the Semi-Arid Tropics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/132385
作者单位	(1)QUEENSLAND DEPT PRIMARY IND,INDOOROOPILLY,QLD 4068,AUSTRALIA;(2)INT CROPS RES INST SEMI ARID TROP,RESOURCE MANAGEMENT PROGRAM,PATANCHERU 502324,ANDHRA PRADESH,INDIA;(3)QUEENSLAND DEPT PRIMARY IND,TOOWOOMBA,QLD 4350,AUSTRALIA;(4)QUEENSLAND DEPT PRIMARY IND,ROCKHAMPTON,QLD 4702,AUSTRALIA
推荐引用方式 GB/T 7714	Cogle, AL,Littleboy, M,Rao, KPC,et al. Soil management and production of Alfisols in the semi-arid tropics .3. Long-term effects on water conservation and production[J]. International Crops Research Institute for the Semi-Arid Tropics,1996,34(1):113-125.
APA	Cogle, AL,Littleboy, M,Rao, KPC,Smith, GD,&Yule, DF.(1996).Soil management and production of Alfisols in the semi-arid tropics .3. Long-term effects on water conservation and production.AUSTRALIAN JOURNAL OF SOIL RESEARCH,34(1),113-125.
MLA	Cogle, AL,et al."Soil management and production of Alfisols in the semi-arid tropics .3. Long-term effects on water conservation and production".AUSTRALIAN JOURNAL OF SOIL RESEARCH 34.1(1996):113-125.