徐淮平原农田防护林系统土壤水分动态

Abstract

Abstract: Investigations were carried out of dynamic changes in soil moisture content under the farmland shelter belt system in different phenological phases of wheat.The results demonstrated that the law of the change in mean soil water content of farmland in different phenological phases of wheat is seedling stage>regreening phase>jointing stage>milking stage;Shelter belts have little influence on wheat during the seedling stage and regreening stage,but drastically competition for water occurs between the shelter belts and the wheat during the milking stage;Young forests can effectively increase soil water content in farmland,which is favorable to the growth of wheat.In terms of ability of competing for moisture with crops,mature forests are stronger than young forests.The competition is concentrated within the range of 0.2 times of the height of the tree.

Key words: farmland shelter belt, soil water content, phenological phase, dynamic change, Xuhuai Plain

CLC Number:

S714.5

WANG Zhi, XUE Jian-Hui, ZHANG Jin-Chi. Dynamic changes in soil moisture content under farmland shelter belt system in Xuhuai Plain[J]. Journal of Ecology and Rural Environment, 2003, 19(4): 14-17.

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://www.ere.ac.cn/EN/

http://www.ere.ac.cn/EN/Y2003/V19/I4/14

[1]	ZHAO Shuang-kai, CHEN Ke-long, WU Cheng-yong, MAO Ya-hui. Effect of Temperature Increase on Dynamic Changes of Soil Respiration in Alpine Wetlands [J]. Journal of Ecology and Rural Environment, 2019, 35(2): 225-233.
[2]	BAI Xiu-ling, XIN Xing, LI Wen-li, WANG Jie-hua, NING Li-xin. Effects of Plant Decomposition and Water Content on Phosphorus in Soils of Poyang Lake Wetland [J]. Journal of Ecology and Rural Environment, 2018, 34(7): 592-598.
[3]	WU Dan, ZOU Chang-xin, LIN Nai-feng, XU De-lin. Characteristic Analysis of Ecosystem Spatial Pattern and Structure in the Yangtze River Economic Belt [J]. Journal of Ecology and Rural Environment, 2018, 34(6): 499-503.
[4]	YANG Yang, CAO Yun, ZHANG Su-Juan. Effects of Soil Moisture Regime on Rhizomatic Germination and Young Shoot Growth of Carex cinerascens [J]. Journal of Ecology and Rural Environment, 2015, 31(2): 180-187.
[5]	GUO De-Jie, WU Hua-Shan, MA Yan, CHANG Zhi-Zhou. Growth Dynamics of Fecal Coliforms in Biogas Slurry in Storage and After Application in Field [J]. Journal of Ecology and Rural Environment, 2014, 30(6): 806-810.
[6]	DENG Lin, LUO Zhuan-Xi, HUANG Bing, YAN Chang-Zhou, DU Jia-Yao, CHEN Liang. Soil Moisture Regime under Different Types of Vegetation Typical of Napahai Catchment and its Influencing Factors [J]. Journal of Ecology and Rural Environment, 2014, 30(2): 196-200.
[7]	YANG Yan-Gang, JIANG Yuan, ZHANG Wen-Tao, LI Xue-Fei. Spatial Distribution of Soil Water Content and Its Influential Factors in Transition Zone Along the Treeline of Luya Mountain,Shanxi Province [J]. Journal of Ecology and Rural Environment, 2012, 28(2): 120-127.
[8]	MA Jin-Yan, SHI Bing, WANG Kai-Yun, GONG Jin-Nan, HOU Ying. Factors Affecting Biomass of Phragmites australis in Polders on Dongtan Wetland of Chongming [J]. Journal of Ecology and Rural Environment, 2009, 25(4): 100-102.
[9]	GUO Hong, GONG Wen-Feng, DONG Juan, WANG Dan, FAN Wen-Yi. RS-and-GIS-Based Analysis of Variation of Landscape of Land Desertification in the Lower Reaches of Nenjiang River [J]. Journal of Ecology and Rural Environment, 2009, 25(3): 99-103.
[10]	WU Yun-Jun, ZHANG Shu-Wen, BAO Chun-Hong, ZHANG Yang-Zhen, HOU Wei. Dynamic change in landscape of residential land in agricultural reclamation of the Sanjiang Plain:a case study of the Naoli River Valley [J]. Journal of Ecology and Rural Environment, 2005, 21(4): 17-21，48.
[11]	YANG Ying-Bao, JIANG Nan, YIN Li-Qiong, LI Xin-Guo. Remote sensing investigation and analysis of ponding and enclosure culture in Taihu Lake [J]. Journal of Ecology and Rural Environment, 2005, 21(3): 25-28.
[12]	CHU Hai-Yan, ZHU Jian-Guo, XIE Zu-Bin, LI Zhen-Gao, CAO Zhi-Hong, ZENG Qing. Dynamic Changes in Enzyme Activity in Fluvo-aquic Soil under Application of Lanthanum [J]. Journal of Ecology and Rural Environment, 2001, 17(4): 39-41.

Dynamic changes in soil moisture content under farmland shelter belt system in Xuhuai Plain

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments