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绿洲灌区多熟种植的水分利用特征及其影响因素
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摘要
本试验于2009-2011年在甘肃农业大学与武威市农业科学研究院校地联合绿洲农业科研教学基地进行,研究了河西绿洲灌区不同多熟种植模式的水分利用特征及其影响因素,并对影响水分利用特征的因素进行了相关性分析。主要结论如下:
     1、在六种不同种植模式的土地资源利用方面,SW-R和SR-P的复种指数为200%,SW→WR-P和SW→WW-S的复种指数为150%,M-M/Pea-WW和M-M/SW-WR的复种指数为100%;六种不同种植模式中SW→WW-S的产值最高是54995.08元/hm~2,虽然它的复种指数比春小麦-油菜和春油菜-马铃薯的复种指数低,但是大葱的产值26097.2元/hm~2明显高于油菜的产值4349.88元/hm~2和5647.18元/hm~2,可见并不是复种指数高产值就一定会高。SW→WW-S冬小麦的产量是6083.3kg/hm~2,明显低于SW→WW-S、SW-R和SW→WW-S春小麦6518.8kg/hm~2、7236.8kg/hm~2和7052.1kg/hm~2。M-M/Pea-WW的光能利用率是0.76%,比SW-R的光能利用率(0.46%)高65%;SW→WW-S的热量利用率是4.39kg/hm~2℃-1,比SW-R的热量利用率(2.85kg/hm~2℃-1)高54%,表明在河西绿洲灌区,存在通过优化种植模式提高作物对光热资源利用的潜力。
     2、比较六种不同的种植模式,SW→WW-S的水分利用效率最高(18.24kg/hm~2mm),并且该种模式的水分利用效益也是最高(4.58元/m~3),可能是由于该种模式下植被绿色覆盖时间长,同时春小麦和冬小麦的秸秆还田覆盖减少了土壤水分蒸发。种植冬小麦和冬油菜可以防止土地大面积裸露,阻遏沙尘暴的发生,而且冬小麦和冬油菜秋播正值多雨季节,可趁墒出苗和保全苗,有效利用自然降水,减轻明年春季用水压力,增加生态用水。种植冬小麦和冬油菜的模式,生育期的时间长相对应植被绿色覆盖的时间也长,可以减少土壤水分蒸发,使土壤贮水量明显大于冬季没有种植作物的种植模式。冬季没有作物的种植模式,虽然没有作物消耗土壤的水分,但土壤贮水量仍有所减少,一方面是由于土壤水分蒸发,另一方面是由于在非生育期缺少作物根系吸收导致土壤水分向更深层运移造成的。
     3、经济是农业生产发展的驱动力,农业生产活动都是围绕经济利益进行的,光热水分等是决定多熟种植模式能否实现的资源条件,反映了种植模式的可行性,而经济效益则是决定种植模式能否持久发展的必要条件。比较六种不同种植模式的经济效益可以看出,SW→WW-S的净收益(39056.47元/hm~2)、产投比(3.45)和劳动生产率(98.21元/人)均是最高的;SR-P的用工量是680个,其劳动生产率最低(59.09元/人)。
     4、根据不同处理各层次的土壤含水量间差异,可将0-110cm土层按照土壤含水量变化分为三个层次:0-30cm土壤表层,表层土壤含水量因受降雨、灌溉和作物种类等因素的影响,变异幅度较大。30-50cm土壤层次,土壤水分的主要活动层,是作物生育旺盛期主要的供水源和贮水库,受土壤水分垂直动态分布的影响,是不同处理土壤含水量相对较小的层。50cm-110cm土层,主要调节深层土壤水分的供给和蓄积,土壤水分的变化更小,主要受渗漏的影响,是水分相对稳定层。土壤含水量在一种程度上受降雨的多少影响发生明显的变化,少量的降雨仅能改变土壤表面土层(0-20cm)的土壤含水量,大量降雨和灌溉能改变不同层次土壤深度的水分含量,即使大量降雨或灌溉也对土壤深层(80-110cm)影响不显著。灌溉后刚开始以灌水入渗为主的水分再分布过程,几天后又发生以蒸发失水为主的土壤水分再分布过程转变。
     5、水分利用效率与产量在0.01水平上显著正相关,耗水量与日均棵间蒸发在0.05水平上显著正相关。土壤温度和水分利用效率呈负弱相关,可见在一定温度内,适当降低土壤温度可以提高水分利用效率;耗水量和蒸发量占耗水量的比重呈负弱相关,降雨量无法控制,所以减少灌溉量可以减少耗水量进而增加蒸发量占耗水量;水分利用效率和耗水量呈负弱相关,在河西绿洲灌区,适当减少灌溉量可以提高水分利用效率。
Field experiment was carried out at Wuwei experiment station of Gansu AgriculturalUniversity in2009to2011to study the effects of different multiple cropping on water usecharacteristics. Correlation analysis was also conducted in terms of factors impacting wateruse characteristics. Main results are as follows:
     1. Among six different multiple cropping in terms of land resources utilization,multiple cropping index of SW-R and SR-P was200%, multiple cropping index ofSW→WR-P and SW→WW-S was150%, multiple cropping index of M-M/Pea-WW andM-M/SW-WR was100%. The output value of SW→WW-S was54995.08yuan/hm~2, thehighest value among six cropping treatments. However, in the present study, output valueof scallion was26097.2yuan/hm~2, significantly higher than that of rape, which was4349.88yuan/hm~2and5647.18yuan/hm~2. This demonstrated that cropping system withhigh cropping index may not always have high output value. Yield of winter wheat inSW→WW-S was6083.3kg/hm~2, this was significantly lower than that of spring wheat inSW→WW-S, SW-R and SW→WW-S, which was6518.8kg/hm~2、7236.8kg/hm~2and7052.1kg/hm~2, respectively. Light use efficiency of M-M/Pea-WW was0.76%,65%higherthan that of SW-R (0.46%). Heat use efficiency of SW→WW-S was4.39kg/hm~2℃-1,54%higher than that of SW-R (2.85kg/hm~2℃-1). This demonstrated that there existed thepossibility to optimizing light and heat use efficiency under different cropping systems inHexi oasis irrigated areas.
     2. Water use efficiency of SW→WW-S was18.24kg/hm~2mm, the highest valueamong six cropping treatments. Also, water use profitability of SW→WW-S was4.58yuan/m~3, this was due to the long coverage of vegetation and the straw mulching preventingthe soil evaporation from soil surface. Winter wheat and winter rape can protect the surfacesoil from sand storm, the sowing date of winter wheat and winter rape was in the rain richseason of autumn, this makes them have a good use of natural rainfall and reduce thepressure of water use, increase ecological water use. The long vegetation coverage ofwinter wheat and winter rape can prevent the soil evaporation from soil surface, andincrease water storage than other crops. Although the water use of crops in winter wasrelatively low, but water storage was also reduced by soil evaporation and water leaching.
     3. Economy drives the development of local agriculture, and all agricultural production activity was a matter of economy, light, heat, and water is the prerequisite torealize multiple cropping, this reflects the feasibility of a cropping system. From theeconomic benefits we can see, net profit of SW→WW-S was39056.47yuan/hm2, output toinput was3.45and labor productivity was98.21yuan per man. Labor amounts of SR-P was680, the productivity was the lowest of59.09yuan per person.
     4. Differences in soil water content were significant, among them, soil layers of0-30cm was the greatest variations because of precipitation, irrigation, and crop types. Whilesoil layers of30-50cm was the water pool for crop growth, these layers were mainlyinfluence by crop water absorption and the vertical distribution of dynamics of soil water.Soil layers of50-110cm was the major regulator of deep soil moisture supply andaccumulation of smaller changes in soil moisture, mainly affected by the impact of leakage,water is relatively stable layer. Soil moisture by rainfall in one degree how much influencechanged significantly. A small amount of rain can only change the soil moisture content ofthe soil surface soil layer (0-20cm), heavy rainfall and irrigation can change the depth ofthe moisture content of the soil at different levels, even if a large number of rainfall orirrigation on soil deep (80-110cm) affect not significantly. Irrigation water redistributionafter the beginning of irrigation infiltration based process, a few days later to evaporativewater loss, soil water redistribution process change.
     5. Water use efficiency and yield was significant positive correlation at the P <0.01level, the evaporation of water consumption and average daily between crops wassignificant positive correlation at the P <0.05. Soil temperature and water use efficiencywas negatively slightly correlated, visible at a certain temperature, appropriate to reduce thesoil temperature can improve the efficiency of water use; water consumption andevaporation accounts for the proportion of water consumption and was negatively weakcorrelated, rainfall can not control, so reducing irrigation can be reduced waterconsumption leading to increased evaporation accounted for water consumption; water useefficiency and water consumption was negatively weak correlated in Hexi oasis irrigationareas, on the basis of the level of local irrigation can be appropriate to reduce the amount ofirrigation to improve water use efficiency.
引文
Aggarwal, P. R. et al. Performance of wheat and triticale cultivars in a variable soil water environment:Evapotranspiration,WUE, harvest index and grain yield [J]. Field Crop Research,1983,13:301-315.
    Allen, J.R., Sinclair, T.R., Lemon, E.R. Radiation and microclimate relationships in multiple croppingsystems [J]. Field Crops Research,1976,1:171-200.
    Andrews, D.J., Kassam,A.H.1976. The importance of multiple cropping in increasing world foodsupplies,1-10. In: Papendick R.I, Sanchez A., Triplett G.B. et al. Multiple Cropping.ASASpecial
    Publication27[J]. American Society ofAgronomy, Madison.
    Bandyopadhyay, P.K., Mallick, S. and Rana, S.K. Water balance and crop coefficients of summer-grownpeanut A rachis hypogeal L in a humid tropical region of India [J]. Irrigation Science.2005,23(4):161-169.
    Caldwell, M.M., Meister, H.P., Tenhunen, J.D. et al.Canopy structure, light microclimate and leaf gasexchange of Quercus cocciiera L [C]. In a portuguese macchia: Measurements in different canopy layersand simulations with a canopy model.1986, Trees,1:25-41.
    Chatterjee, B.N., Mandal, B.K., Present trends in research on intercropping [J]. J.agri. Sci.,1992,62:507-518.
    Day,A.D., Barmore, M.A. Effects of soil-moisture stress on the yield and quality of flour from wheat(Triticum aestivum L.)[J].Agronomy Journal,1971,63:115-116.
    F.W.T.Penningn devries and H.H.van Laar,1982.Simulation of growth and crop production, PUDOC,Wangngen.
    Gajri, P.R. and Prihar, S.S. Rooting, water use and yield relation in wheat on loamy sand and sandy loamsoil [J]. Field Crop Research,1985,12:115-132.
    Hanks, R.J. Limitations to Efficient Water Use in Crop Production [J]. American Society of AgronomyInc,1983,393-411.
    Johannes, L., Inka, P., Claudia, S., et al. Below-ground interactions in dry land agro forestry [J]. ForestEcology and Management,1998,111:157-169.
    Kinama, J.M., Stigter, C.J., Ong, C.K., et al. Evaporation from soils below sparse crops in contourhedgerow agro forestry in semi-arid Kenya [J].Agricultural and Forest Meteorology,2005,130:149-162.
    Li L, Sun J H, Zhang F S, et al. Wheat/maize or wheat/soybean strip intercropping: I. Yield advantageand interspecific interactions on nutrients [J]. Field Crops Research.2001,71(2):123-137.
    Loverstein, H.M., Berliner, P.R., Keulen, H.C. Runoff agro-forestry in arid lands [J]. Forest Ecology andManagement,1991,45:59-70.
    Mandal, B.K., Dagupta, Sand Ray P. K. Yield of wheat, mustard and chickpea grown as sole crop andintercrop with4moisture regimes [J]. Indian Journal ofAgricultural Sciences,1986,56(3):187-193.
    Mandal, B.K., Das, D., Saha, A. and Mohasin. Yield advantage of wheat (Triticum aestivum) and
    chickpea (Cicer arietinum) under different spatial arrangements in intercropping [J]. India Journal ofAgronomy,1996,41(1):17-21.
    Mcintyre, B.D., Riha, S.J., Org, C.K. Competition for water in a hedge-intercrop system [J]. Field CropsResearch,1997,52:151-160.
    Misra. Performance of short duration rice varieties in mono-and intercropping system under upland rainfed situation [J]. Oryza,1984,21:38-45.
    Morris, R.A.and Garrity, D.P. Resource capture and utilization in inter-cropping: water [J]. Field CropResearch,1993,34:303-317.
    Morris, R.A., et al. Water use by monocropped and intercropped cowpea and sorghum grown after rice[J]. Agronomy Journal,1990,82:664-668.
    Neeru M, Sawhney S K, Veena S. Frricyanide restores nitrate reductase activity in leaf extracts of waterstressed wheat seeding [J]. Plant Physiol.1998,52(4):577-579.
    Olesantan, F.O. The effect of soil temperature and moisture content and crop growth and yield ofintercropping maize with melon [J]. ExperimentalAgriculture,1988,24:67-71.
    Pushman, F.W, Bingham, J. The effects of granular nitrogen fertilizer and a foliar spray of urea on theyield and bread-making quality of ten winter wheat [J]. Agric.Sci.Camb,1976,87:281-292.
    Reddy, M.S and Willey, R.W. Growth and resource use studies in an intercrop of peanutMillet/groundnut [J]. Field Crops Research,1981,4:13-24.
    Sharma, B.R., Chaudhary, T.N.Wheat root growth, grain yield and water uptake as influenced by waterregime and depth of nitrogen placement in a sand soil [J].Agriculture water management,1983,(6):365-373.
    Singh SY.,Jha, D. Sorghum-based Intercropping system under rainfed condition [J]. Indian Journal ofAgronomy,1984,29:101-106.
    Snaydon RW and Harris PM. Interactions belowground: The use of nutrients and water proceeding ofinternational workshop on intercropping [J]. Hyderabad. India, ICRISAT,1981,188-201.
    Steward, B.A. et al.Yield and water use efficiency of grain sorghum in a limited irrigation-drylandfarming system [J].Agronomy Journal,1983,75(4):626-634.
    Understander, D.E. Mangement of sorghum under limited irrigation [J]. Agronomy journal,1986,78(1):28-32.
    Unger, E. and H.van Keulen.FORTRAN version of the simulation modelARID CROP.Center forAgrobiological Rrsearch, Department ofTheoretical Production Ecology,Agricultural University,Wageningen, The Netherlands,1982.
    Willey, R.W. Intercropping-Its importance and research needs. Part II. Agronomy and researchapproaches [J]. Field Crops Abstract.1979,32(2):73-85.
    Willey, R. W. Intercropping-Its importance and research needs.part I.Competition and yield advantages[J]. Field CropsAbstract,1979,32(1):1-10.
    Willey, R. W. Resource use in intercropping systems [J].Agricultural Water management,1990,17:215-231.
    Yadav, R.S., Sharwa, R.L., Pandey, U.K. et al. Effects of various water potential treatment on nitrogenreductase activity in wheat genotypes [J].Agricultural Science Digest,1998,18(2):73-75.
    Zhang H, Wang X, You M, et a1. Water-yield relations and water-use efficiency of winter wheat in theNorth China Plain [J]. Irrigation Science.1999,19(1):37-45.
    Zhang J Y, Sun J S, Duan A W, et a1. Effects of different planting patterns on water use and yieldperformance of winter wheat in the Huang-Huai-Hai plain of China [J]. Agricultural Water Management.2007,92(1):41-47.
    卞新民,冯金侠.多元多熟种植复种指数计算方法探讨[J].南京农业大学学报.1999,22(1):11~15.
    曹诗瑜.河西绿洲灌区带田微垄沟灌节水技术研究[J].甘肃农业科技.2002,7:23-24.
    柴强,高育峰,黄高宝.绿洲灌区多熟种植现状潜力与开发对策-以张掖市甘州区为例[J].甘肃农业大学学报.2005,12(6):532-536.
    柴强,黄高宝.集雨补灌冬小麦套作玉米复合群体生理生态特性研究[J].中国生态农业学报.2004,12(2):70-73.
    柴强,黄高宝.集雨补灌冬小麦套作玉米复合群体生长特性研究[J].干旱地区农业研究.2002,20(4):76-79.
    柴强,黄鹏,朱永永.绿洲灌区节水型种植业结构优化对策研究[J].农业系统科学与综合研究.2006,22(1):22-28.
    柴强,罗照霞,杨彩红等.绿洲灌区交替灌溉小麦间作玉米的产量及水分利用效率[J].灌溉排水学报.2010,4(29):126-128.
    陈阜,等.冬小麦/春玉米/夏玉米间套作复合群体的高产机理探讨[J].中国农业大学学报.2000,5(5):12-16.
    陈立松,刘星辉.水分胁迫对荔枝叶片氮和核酸代谢的影响及其与抗旱性的关系[J].植物生理学报.1999,25(1):49-56.
    陈守煌,马建琴,张振伟.作物种植结构多目标模糊优化模型与方法[J].大连理工大学学报.2003,43(1):12-15.
    陈兆波.生物节水研究进展及发展方向[J].中国农业科学.2007,40(7):1456-1462.
    东先旺,李素美,刘鹏起,等.夏玉米全程不同程度控水对其光合性能及产量的影响[J].莱阳农学院学报.1996,13(1):23-28.
    东先旺,张道玉,陈维新.夏玉米超高产群体水分蒸腾指标的研究[J].玉米科学.2001,9(1):74-77.
    段爱旺,张寄阳.中国灌溉农田粮食作物水分利用效率的研究[J].农业工程学报.2000,16(4):41-44.
    冯广龙,罗远培,杨培岭.节水灌溉对冬小麦干物质分配、灌浆及水分利用效率的影响[J].华北农学报.1998,13(2):11-17.
    高瑞春,杨建荣.山区高产节水农业技术措施[J].河北农业.2004,(8):11-12.
    高阳,段爱旺.冬小麦间作方式下棵间蒸发规律试验研究[J].灌溉排水学报.2005,21(1):23-26.
    宫飞.华北地区结构型节水种植业模式及途径研究-以北京市顺义区为例[D],中国农业大学硕士毕业论文,2003.
    谷洁,高华,方日尧.施肥和秸秆覆盖对旱地作物水分利用效率的影响[J].农业工程学报.1998,14(2):160-164.
    郭永杰,汤莹,蔡德荣.河西绿洲灌区小麦玉米带田水肥耦合效应与协同管理模型[J].甘肃农业科技.2002,4:34-35.
    韩湘玲,刘巽浩.不同熟制生产力的研究[J].北京农业大学学报.1984,(4):53-62.
    何满喜,刘向东.内蒙古自治区种植结构模型及现状分析[J].干旱地区农业研究.2000,18(3):70-75.
    何雄,孟风轩,崔新建,等.新疆塔里木盆地小麦玉米三茬套种超吨粮技术[A].中国农学会耕作制度分会.面向21世纪的中国农作制[C].河北科学出版社,1998,8:198-202.
    胡恒觉,黄高宝.新型多熟种植研究[M].兰州:甘肃科技出版社,1999:49-138.
    黄高宝,柴强,柴守玺.张掖市水资源利用及可持续发展[J].干旱地区农业研究.2001,19(3):98-103.
    黄高宝,张恩和.调亏灌溉条件下春小麦玉米间作农田根、水肥时空协调性研究[J].农业工程学报.2002,18(1):53-56.
    黄高宝.一熟制灌区带田群体受光结构及生产力研究[D].北京:中国农业大学,1996.
    江景宽,彭涛,张旭东等.地膜覆盖对土壤主要酶活性的影响[J].沈阳农业大学学报.1997,28(3):210-213.
    康绍忠,马孝义,曹红霞等.农业高效用水研究的未来战略与关键科学问题[C].中国水利学会2001学术年会论文集.
    雷志栋,杨诗秀等.土壤水动力学[M].北京:清华大学出版社,1988.
    李军.作物生长模型ALMANAC的验证与应用初探[J].干旱地区农业研究.1997,15(4):99-104.
    李隆,等.小麦/玉米带田中光捕获、利用及干物质积累特点[J].西北农业大学学报.1996,24(5):42-48.
    李荣生,许煌灿,尹广天等.植物水分利用效率的研究进展[J].林业科学研究.2003,16(3):366-371.
    李松南,陈学荣,袁鸣凤等.青菜-马铃薯-玉米-后季稻一年四熟立体间套种高效栽培技术[J].现代农业科技.2007,(11):166.
    李祥妹,王著.种植业结构调整与节水型农业[J1.高等函授学报(自然科学版).2001,14(4):50-55.
    李秧秧,上官周平,刘文兆.冬小麦不同生育期灌水组合下产量、耗水量和水分利用效率关系的探讨[J].地理科学进展.1998,17(增刊):18-25.
    李增嘉,李风超,赵秉强.小麦玉米间套作种植模式的产量效应及资源利用率[A].中国农作制度研究新进展[C].北京:中国农业出版社,1997:167-171.
    梁银丽,曹导叶,由海霞等.西北半湿润渠灌区作物节水高效种植制度[J].西北农业学报.2006,15(3):50-53.
    刘昌明,何希吾,任鸿遵.中国水问题研究[Z].北京:气象出版社,1996.
    刘昌明,于沪宁.土壤-作物-大气系统水分运动实验研究[M].北京:气象出版社.1997.
    刘殿英,黄炳茹,董庆裕,等.土壤水分对冬小麦根系的影响[J].山东农业大学学报.1991,22(2):37-44.
    刘广才,杨祁峰,李隆,等.小麦/玉米间作优势及地上部与地下部因素的相对贡献[J].植物生态学报.2008,32(2):477-484.
    刘鹏云,吕海忠,魏利娟.麦棉套种四二式的优点及栽培技术[J].中国棉花.1999,(7):38.
    刘伟,张家宪,刘超.麦、棉-棉-瓜-菜多熟高效栽培技术[J].中国棉花.2006,(4):23-24.
    刘巽浩,高旺盛.集约持续农业工程技术[M].郑州:河南科学出版社,2000,1-450.
    刘巽浩,韩湘玲,孔明斋.华北平原地区麦田两熟的光能利用!作物竞争与产量分析[J].作物学报.1981,7(1):63-71.
    刘巽浩,韩湘玲.华北平原地区麦田两熟的光能利用[J].作物学报.1981,7(1):63-72.
    刘巽浩.耕作学[M].北京:中国农业出版社.1994,89-90.
    刘祖贵,陈金平,段爱旺等.不同土壤水分处理对夏玉米叶片光合等生理特性的影响[J]干旱地区农业研究.2006,24(1):90-95.
    陆序春,刘振之.玉米间套花生的节水增产效果研究[J].湖南农业科学.2005,(2):27-29.
    罗其友.北方旱区农业资源可持续利用决策模型研究[J].干旱地区农业研究.1999,17(1):95-99.
    罗毅,于强,欧阳竹,等.SPAC统中水热CO2通量与光合作用的综合模拟(Ⅰ)模型建立[J].水利学报.2001,(2):90-97.
    马富裕,李蒙春,杨建荣.花龄期不同时段水分亏缺对棉花群体光合速率及水分利用效率影响的研究[J].中国农业科学.2002.35(12):1467-1472.
    马国辉.三熟制双季稻超高产栽培理论与技术研究[J].中国农业科技导报.2001,3(4):20.
    马瑞,李运生,冯广龙,等.不同供水条件对冬小麦生长发育及水分利用效率的影响[J].地理科学进展.1997,16(增刊):55-62.
    马瑞,于强,谢贤群,等.夏玉米生理因子对气象要素响应模拟[J].地理科学进展.1998,17(增刊):268-275.
    马新立,刘五尚.蔬菜集约立体种植制度[J].蔬菜.1992(2):8-9.
    马元喜,等.小麦的根[M].1999,中国农业出版社.
    毛树春,等.黄淮海平原小麦棉花两熟制生产力研究[J].中国农业科学.1999,32(6):107-109.
    穆勇,乔忠,侯忠生,黄梯云.垦区农场种植业决策的模糊规划法[J].系统工程理论与实践.2000,6:137-143.
    山仑,徐萌.节水农业及其生理生态基础[J].应用生态学报.1991,2(1):70-76.
    山仑.水分利用效率:当代生物学[Z].邹承鲁.北京:中国致公出版社.2000,399-400.
    宋继娟.玉米群体光合性能与气象因素及产量关系[J].玉米科学.1996,4(4):60-62.
    孙宏勇,刘昌明,张喜英,等.不同长度Micro-lysimeter对测定土壤蒸发的影响[J].西北科技大学(自然科学版).2003,31(4):167-170.
    孙建好,李隆,张福锁,马忠明.不同施氮水平对小麦/玉米间作产量和水分利用效率的影响[J].中国农学通报.2007,23(7):345-348.
    孙景生,肖俊夫,段爱旺,等.夏玉米耗水规律及水分胁迫对其生长发育和产量的影响[J].玉米科学.1999,7(2):45-48.
    孙景生,肖俊夫,张寄阳,等.夏玉米产量与水分关系及其高效用水灌溉制度[J].灌溉排水.1998,17(3):17-21.
    佟屏亚.论高产高效吨粮田开发的理论与实践[J].耕作与栽培.1992,(4):10-16.
    佟屏亚.我国吨粮田的实践与潜力[J].中国农学通报.1990,6(5):4-8.
    王晨阳,马元喜.不同土壤水分条件下小麦根系生态生理效应的研究[J].华北农学报.1992,7(4):1-8.
    王吉庆,宋尚有主编.陇东高原半湿润偏旱区农业综合发展研究[M].兰州:甘肃科学技术出版社,1995:86-92.
    王俊忠,栾丽敏,付国占,宁洪兴,张秀英.灌水量对不同玉米杂交种生育后期干物质积累和产量的影响[J].河南农业大学学报.2002,36(2):129-137.
    王立敏,魏永霞,王斌.有限供水对玉米干物质积累影响的研究[J].海河水利.2004,(6):34-37.
    王立祥,史俊通,李春林.耕作学[M].重庆:重庆出版社,2001,331-335.
    王菱.冬小麦产量蒸散耗水模型的研究[J].地理科学进展.1997,16(增刊):48-54.
    王龙昌,王立祥,贾志宽等.早作农区应变型种植制度决策系统的建立及效益[J].作物学报.2003,29(4):557-561.
    王龙昌,王立样,谢晓玉.论黄土高原种植制度优化与农业可持续发展.农业系统科学与综合研究,1998,14(2):81-55.
    王庆成,柴兰高,李宗新,等.山东省玉米的生产现状与发展策略[J].玉米科学.2006,14(5):159-162.
    王天铎,马立望,贺东祥.小麦对水的利用效率的实验研究-单叶与群体测定结果的对比分析[J].中国科学院禹城综合试验站年报.1991:4-12.
    王仰仁,杨丽霞,胡焱,王瑞芬.作物组合种植节水增产试验研究[J].人民黄河.2000,22(11):34-36.
    吴景社.推广节水灌溉是中国现阶段先进生产力的发展要求[J].节水灌溉.2001,2:19-21.
    武雪萍.洛阳市节水型种植制度研究与综合评价,中国农业科学院博士后出站报告,2006.
    武志杰,王仕新,张玉华.玉米和小麦间作农田水分动态变化的研究[J].玉米科学.2001,9(2):61-63.
    向青,黄季煌.地下水灌溉系统产权演变和种植业结构调整研究[J].管理世界.2000,5:166-168.
    许迪,Schmid R.,Mermoud A.耕作方式对土壤水动态变化及夏玉米产量的影响[J].农业工程学报.1999,15(3):101-106.
    许振柱,于振文,董庆裕,等.水分胁迫对冬小麦企业细胞质膜及叶肉细胞超微结构的影响[J].作物学报.1997,23(3):370-375.
    许振柱,于振文,元新华,等.土壤干旱对冬小麦旗叶乙烯释放、多胺积累和细胞质膜的影响[J].植物生理学报.1995,21(3):295-301.
    闫志忠.调整种植结构发展节水农业[J].甘肃水利水电技术.2002,38(3):171-172.
    杨培岭,刘洪禄,任树梅.节水条件下大田冬小麦的根冠关系[J].中国农业大学学报.1997,2(6):57-62.
    叶优良.间作对氮素和水分利用的影响[D].北京:中国农业大学,2003.
    于强,傅抱璞,孙汉群等.辐射日总量的最热坡度解析模式及全球分布规律[J].地理学报.1994,49(6):526-532.
    于振文,岳寿松,沈成国,等.高产低定额灌溉对冬小麦旗叶衰老的影响[J].作物学报.1995,21(4):503-508.
    张宝林.晋西旱塬地区覆盖耕作农田土壤水分有效性及其利用研究[D].北京:中国农业大学,2005.
    张丛,何晋武,张倩.武威市凉州区农业种植结构调整的双目标优化[J].中国农业资源与区划.2008,29(4):35-38.
    张恩和,黄高宝.间套种植复合群体根系时空分布特征[J].应用生态学报.2003,8(14):1301-1304.
    张恩和,黄高宝.河西绿洲灌区节水高产高效多熟轮作体系研究[J].西北农业学报.1997,6(3):50-52.
    张慧,王沛洪.渗透调节条件下小麦叶片蛋白质合成与降解的示踪研究[J].植物生理学报.1991,17(3):259-266.
    张礼军,张恩和,黄高宝,郭丽琢.灌溉与施磷对小麦-玉米-马铃薯间套群体作物生理特征的影响[J].甘肃农业大学学报.2005,40(1):53-58.
    张卿文.浅谈凉州区节水农业发展存在的问题和方向[J].农田水利.2007,(10):54-55.
    张卫东,耿涛.南疆间套多熟种植模式与效益[J].新疆农业科技.2006,(6):12.
    张训忠,李伯航.高肥力条件下夏玉米大豆间混作互补与竞争效应研究[J].中国农业科学.1987,20(2):34-42.
    张祝新,林新柱,杨凯艳,等.麦套棉大面积单产皮棉1500kg配套技术[J].中国棉花.2001,(4):35~36.
    赵秉强,余松烈,李风超.间套带状小麦高产原理与技术[Z].北京:中国农业科学技术出版社,2004.
    赵立新,荆加海,王韶唐.水分胁迫下盆栽冬小麦根系生长与苗系生长及其某些生理特性的关系[J].西北植物学报.1994,14(5):36-40.
    赵延魁,等.玉米小麦间套作对光热资源利用效率的研究[J].辽宁农业科学.1994,(1):11-14.
    赵印英.作物组合种植高效用水试验[J].山西农业科学.2004,32(1):72-75.
    赵致禧,姚正良,肖占文.张掖地区应压缩小麦/玉米带田种植面积[J].甘肃农业科技.2002,4:12-13.
    郑卓琳,李伯航,张淑敏.紧凑型夏玉米高产需水规律研究[J].玉米科学.1994,2(1):26-32.
    周凌云,徐梦雄.秸秆覆盖对麦田耗水量与水分利用效率影响的研究[J].土壤通报.1997,28(5):205-206.
    朱自玺,候建新,牛现增,等.夏玉米耗水量和耗水规律分析[J].华北农学报.1988,2(3):52-60.
    邹应斌,黄见良,李合松,等.双季稻超高产栽培技术研究[J].中国水稻科学.1998,S1.
    左大康.节水型农业模式及其区域选择[J].农业现代化研究.2002,15(5):284-256.

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