[1] Jing RL, Chang XP (2003) Genetic diversity in wheat (Triticum aestivum L.) germplasm resources with drought resistance. Acta Bot Boreal-Occident Sin 23:410–416 [2] Saddam Hussain ,Abdul Khaliq, Amar Matloob ,Interference and economic threshold level of little seed canary grass in wheat under different sowing times.Environ Sci Pollut Res (2015) 22:441–449 [3] 李爱国,宋晓霞,吴春西 . 播期播量对国审小麦新品种漯麦 9 号产量的影响[J].作物研究,2012,26( 6) : 635 - 638 [4] 李豪圣,宋健民,刘爱峰,程敦公,王西芝,杜长林,赵振东,刘建军 . 播期和种植密度对超高产小麦‘济麦 22’产量及其构成因素的影响[J]. 中国农学通报,2011,27( 5): 243- 248 [5] 刘明,陶洪斌,王璞,易镇邪,鲁来清,王宇 . 播期对春玉米生长发育与产量形成的影响[J]. 中国生态农业学报,2009,17( 1) :18- 23 [6] 胡焕焕,刘丽平,李瑞奇,等. 播种期和密度对冬小麦品种河农 822产量形成的影响[J].麦类作物学报,2008,28(3):490-495 [7] Ali MA, Ali M, Sattar M, Ali L (2010) Sowing date effect on yield of different wheat varieties. J Agric Res 48:157-162 [8] Anwar J, Ahmad A, Khaliq T, Mubeen M, Sultana SR (2011) Optimization of sowing time for promising wheat genotypes in semiarid environment of Faisalabad. Crop Environ 2:24-27 [9] 马溶慧,朱云集,郭天财,等. 国麦1 号播期播量对群体发育及产量的影响[J]. 山东农业科学,2004,4:12-15. [10] Mc Leod J G,Campbell C A,Dyck F B,Vera C L.Optimum seeding dates of winter wheat in southwestern Saskatchewan [J].Agronomy Journal,1992,84( 1):86- 90 [11] Justes E,Thiebeau P,Avice J C,Lemaire G,Volenec J J,Qurry A. Influence of summer sowing dates,N fertilization and irrigation on autumn VSP accumulation and dynamics of spring regrowth in alfalfa ( Medicago sativa L) [J].Journal of Experimental Botany,2002,53 ( 366): 111-121 [12] Bassu S,Asseng S,Motzo R,Giunta F. Optimising sowing date of durum wheat in a variable Mediterranean environment [J].Field Crops Research,2009,111 (1-2):109-118 [13] 董剑,赵万春,陈其皎等.陕西关中地区不同冬小麦品种晚播高产的适宜播期和密度[J].西北农业学报,2010,19( 3): 66- 69 [14] Weiss, A., C.J. Hays, and J. Won. 2003. Assessing winter wheat responses to climate change scenarios: A simulation study in the U.S. Great Plains. Clim. Change 58:119–148 [15] Jalota, S.K., H. Kaur, S. Kaur, and B.B. Vashisht. 2013. Impact of climate change scenarios on yield, water and nitrogen-balance and-use efficiency of rice–wheat cropping system. Agr.Water Manage.116:29–38 [16] Sun, H., X. Zhang, S. Chen. 2007. Effects of harvest and sowing time on the performance of the rotation of winter wheat-summer maize in the North China Plain. Ind. Crops Prod. 25:239–247 [17] Mukhtar Ahmed, Fayyaz-ul-Hassan,Response of Spring Wheat (Triticum aestivum L.) Quality Traits and Yield to Sowing Date,journal.pone.0126097 April 30, 2015 [18] Todd S W,Hoffer R M,Milchunas D G. Biomass estimation on grazed and ungrazed rangelands using spectral indices[J].InternationalJournal of Remote Sensing,1998,19( 3) : 427 - 438 [19] Mutanga O,Skidmorea A K. Narrow band vegetation indices overcome the saturation problem in biomass estimation[J]. International Journalof Remote Sensing,2004,25( 19) : 3999 - 4012 [20] Fu Y Y,Yang G J,Wang J H. Winter wheat biomass estimation based on spectral indices,band depth analysis and partial least squares regression using hyperspectral measurements[J]. Computersand Electronics in Agriculture,2014,100: 51-59
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