| The development and improvement of drip irrigation under plastic film on cotton |
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| DOI：10.7606/j.issn.1000-7601.2004.03.44 |
| Key Words: drip irrigation under plastic film cotton technological system Xinjiang |
| Author Name | Affiliation | | MA Fu-yu | Key Laboratory of Oasis Ecology Agriculture of Xinjiang Bingtuan,Shihezi University,Shihezi, Xinjiang 832003,China | | ZHOU Zhi-guo | Key Laboratory of Crop Growth Regulation of MOA,Nanjing Agricultural University,Nanjing,Jiangsu 210095,China | | ZHENG Zhong | Key Laboratory of Oasis Ecology Agriculture of Xinjiang Bingtuan,Shihezi University,Shihezi, Xinjiang 832003,China | | ZHENG Xu-rong | Key Laboratory of Oasis Ecology Agriculture of Xinjiang Bingtuan,Shihezi University,Shihezi, Xinjiang 832003,China | | LI Ming-si | Key Laboratory of Oasis Ecology Agriculture of Xinjiang Bingtuan,Shihezi University,Shihezi, Xinjiang 832003,China | | LI Zheng-shang | Branch One of Xinjiang Fangxing Sci．＆ Tech．Agr． Corp．,Manasi,Xinjiang 832208,China | | ZhANG Wei-guo | Branch One of Xinjiang Fangxing Sci．＆ Tech．Agr． Corp．,Manasi,Xinjiang 832208,China | | XING Ming-liang | Farm 149,Agricultural Division 8 of Xinjiang Production and Construction Corps,Shihezi,Xinjiang 832000,China | | XIA Dong-li | Farm 149,Agricultural Division 8 of Xinjiang Production and Construction Corps,Shihezi,Xinjiang 832000,China |
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| Abstract: |
| The development of drip irrigation under plastic film on cotton （ DIUPFC） have experienced three phases of field experiment，demonstration and extension．The irrigation system was determined by a series of research results，including of the development of high yield culture system，the establishment of multiple pipe collocation models of drip irrigation，the study of evapotranspiration characteristic and the technology of drought diagnosis．And the application of fertilizer recommending system and irrigation autocontrol system improved the management of cotton production．The positive attitude of all departments effectively motivated the development of DIUPFC．Now，there are still a lot of problems to be solved．The laws and policies concerned to water saving should be established to encourage the development of DIUPFC， especially，the adjustment of water price，and to realize the unification of social，economic and ecological effects．The technologies of irrigation and fertilization of DIUPFC should be further studied so as to increase the use efficiency of water and fertilizers． |
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