Effects of irrigation with saline water on growth and water use efficiency of film-mulched cotton plant
Zhang Junpeng1,2, Feng Di1, Cao Caiyun3, Sun Jingsheng1,2, Sun Chitao1, Zheng Chunlian3, Liu Hao1,2
1.Institute for Farmland Irrigation Research, Chinese Academy of Agricultural Sciences, Xinxiang, Henan 453002, China; 2.Key Laboratory of Crop Water Use and Regulation, Ministry of Agriculture, Xinxiang, Henan 453002, China; 3.Institute of Dryland Far-ming, Hebei Academy of Agriculture and Forestry Sciences, Hengshui, Hebei 053000, China
Abstract：In order to reveal the characteristics in growth and development of a cotton plant for response to irrigation with saline water, effects of water salinity on germination, plant height, leaf area, number of fruit branches, aboveground biomass, yield, water consumption and water use efficiency etc were studied for cotton plants by means of small-scale field trial. The results showed that germination rate and qualified seedling rate decreased with increasing salinity of water, and there is statistical significance between the 5 and 7 g/L total dissolved solid(TDS)salinity treatments and the control group, but not for 3 g/L TDS treatment. In the case of whole gap filling through transplanting plants, the saline water exhibited an inhibitory effect on the morphological indices of growth and development of cotton plants, and the higher the water salinity, the stronger the effect. Particularly, the plant height, leaf area and aboveground biomass were affected most significantly by the salinity in bud stage, but gradually less influenced after boll stage. Additionally, the number of fruit branches and boll growth were decreasingly affected with growth of cotton plants. There was no statistical significance in the water consumption among various treatments. The cotton seed yield and water use efficiency were decreased gradually in 3, 1, 5, 7 g/L treatments, among which there is statistical significance between the 7 g/L treatment and the control group. Compared with the initial salt content in 0-40 cm soil la-yer, after the irrigation trails the salt content in the soil layer remained unchanged in 1 g/L and 3 g/L treatments, but was increased in 5 and 7 g/L treatments. These results can provide an important reference for productive use of saline water.
张俊鹏,, 冯棣, 曹彩云, 孙景生,, 孙池涛, 郑春莲, 刘浩,. 咸水灌溉对覆膜棉花生长与水分利用的影响[J]. 排灌机械工程学报, 2014, 32(5): 448-455.
Zhang Junpeng,, Feng Di, Cao Caiyun, Sun Jingsheng,, Sun Chitao, Zheng Chunlian, Liu Hao,. Effects of irrigation with saline water on growth and water use efficiency of film-mulched cotton plant. Journal of Drainage and Irrigation Machinery Engin, 2014, 32(5): 448-455.
[1]Birnhack L, Shlesinger N, Lahav O. A cost effective method for improving the quality of inland desalinated brackish water destined for agricultural irrigation[J]. Desalination, 2010,262(1/2/3):152-160.[2]Ranatunga K, Nation E R, Barodien G. Potential use of saline groundwater for irrigation in the Murray hydrogeological basin of Australia[J]. Environmental Modelling and Software, 2010,25(10):1188-1196.[3]李科江,马俊永,曹彩云,等. 不同矿化度咸水造墒灌溉对棉花生长发育和产量的影响[J]. 中国生态农业学报,2011,19(2):312-317. Li Kejiang, Ma Junyong, Cao Caiyun, et al. Effect of irrigation water salt content on cotton growth and yield[J]. Chinese Journal of Eco-Agriculture, 2011, 19(2): 312-317.(in Chinese)[4]Vulkan-Levy R, Ravinaa I, Mantellb A, et al. Effect of water supply and salinity on pima cotton[J]. Agricultural Water Management, 1998,37(2):121-132.[5]冯棣,孙景生,马俊永,等. 不同矿化度咸水造墒对棉花出苗及幼苗生长的影响[J]. 灌溉排水学报,2011,30(3):90-93. Feng Di, Sun Jingsheng, Ma Junyong, et al. Effects of different salinity water for increasing soil water before sowing on cotton emergence and seedling growth[J]. Journal of Irrigation and Drainage, 2011, 30(3): 90-93.(in Chinese)[6]吴忠东,王全九. 微咸水连续灌溉对冬小麦产量和土壤理化性质的影响[J]. 农业机械学报,2010,41(9):36-43. Wu Zhongdong, Wang Quanjiu. Effect of saline water continuous irrigation on winter wheat yield and soil phy-sicochemical property[J]. Transactions of the Chinese Society for Agricultural Machinery, 2010, 41(9): 36-43.(in Chinese)[7]Singh R. Simulations on direct and cyclic use of saline waters for sustaining cotton-wheat in a semi-arid area of north-west India[J]. Agricultural Water Management, 2004,66(2):153-162.[8]Rajak D, Manjunatha M V, Rajkumar G R, et al. Comparative effects of drip and furrow irrigation on the yield and water productivity of cotton(Gossypium hirsutum L.)in a saline and waterlogged vertisol[J]. Agricultu-ral Water Management, 2006,83(1/2):30-36.[9]Chen Weiping, Hou Zhenan, Wu Laosheng, et al. Eva-luating salinity distribution in soil irrigated with saline water in arid regions of northwest China[J]. Agricultu-ral Water Management, 2010,97(12):2001-2008.[10]冯棣,张俊鹏,孙景生,等. 咸水畦灌棉花耐盐性鉴定指标与耐盐特征值研究[J]. 农业工程学报,2012,28(8):52-57. Feng Di, Zhang Junpeng, Sun Jingsheng, et al. Cotton salt tolerance appraisal indices and eigenvalue under border irrigation with saline water[J]. Transactions of the CSAE, 2012, 28(8): 52-57.(in Chinese)[11]杨从会,王立洪,胡顺军,等. 微咸水膜下滴灌条件下棉花耗水规律的研究[J]. 中国农村水利水电,2010(2):71-72. Yang Conghui, Wang Lihong, Hu Shunjun, et al. The laws of cotton transpiration water consumption under drip irrigation with mulch by saline water[J]. China Rural Water and Hydropower, 2010(2):71-72.(in Chinese)[12]Liu Meixian, Yang Jingsong, Li Xiaoming, et al. Effects of irrigation water quality and drip tape arrangement on soil salinity, soil moisture distribution, and co-tton yield(Gossypium hirsutum L.)under mulched drip irrigation in Xinjiang, China[J]. Journal of Integrative Agriculture, 2012,11(3):502-511.[13]Ertek A, Sensoy S, Gedik I, et al. Irrigation scheduling based on pan evaporation values for cucumber(Cucumis sativus L.)grown under field conditions[J]. Agricultural Water Management, 2006,81(1/2):159-172.[14]王晓芸,李成奇,夏哲,等. 棉花“三桃”性状的QTL定位[J]. 遗传,2012,34(6):757-764. Wang Xiaoyun, Li Chengqi, Xia Zhe, et al. QTL ma-pping for ″pre-summer boll, summer boll and autumn boll″ traits in cotton[J]. Hereditas, 2012,34(6):757-764.(in Chinese)[15]刘凤山,周智彬,陈秀龙,等. 应用根系生态位指数研究不同灌溉量棉花根系分布特征[J]. 棉花学报,2011,23(1):39-43. Liu Fengshan, Zhou Zhibin, Chen Xiulong, et al. Using RENI to study the distribution characteristics of co-tton roots in different amounts of drip irrigation under film[J]. Cotton Science, 2011, 23(1): 39-43.(in Chinese)[16]平文超,张永江,刘连涛,等. 不同密度对棉花根系生长与分布的影响[J]. 棉花学报,2011,23(6):522-528. Ping Wenchao, Zhang Yongjiang, Liu Liantao, et al. Effects of planting densities on the growth and distribution of root in cotton(Gossypium hirsutum L.)[J]. Cotton Science, 2011,23(6):522-528.(in Chinese)[17]张俊鹏,李科江,孙景生,等. 微咸水造墒对棉花生长发育及产量的影响研究[J]. 灌溉排水学报,2011,30(5):33-36. Zhang Junpeng, Li Kejiang, Sun Jingsheng, et al. Effects of irrigation with brackish water before sowing on growth and yield in cotton [J]. Journal of Irrigation and Drainage, 2011,30(5): 33-36.(in Chinese)[18]Lamsal K, Paudyal G N, Saeed M. Model for assessing impact of salinity on soil water availability and crop yield[J]. Agricultural Water Management, 1999,41(1):57-70.[19]蒋玉蓉,吕有军,祝水金. 棉花耐盐机理与盐害控制研究进展[J]. 棉花学报,2006,18(4):248-254. Jiang Yurong, Lü Youjun, Zhu Shuijin. Advance in studies of the mechanism of salt tolerance and controlling of salt damage in upland cotton[J]. Cotton Science, 2006, 18(4): 248-254.(in Chinese)
