PDF Download

[1]ZHANG Na,ZHANG Yongqiang,WU Niping,et al.Study on the Grain Filling Characteristic of Winter Wheat Under Different Amounts of Drip Irrigation[J].Research of Soil and Water Conservation,2015,22(05):271-275.

Copy

Study on the Grain Filling Characteristic of Winter Wheat Under Different Amounts of Drip Irrigation

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 22 Number of periods: 2015 05 Page number: 271-275 Column: Public date: 2015-10-28

Title:: Study on the Grain Filling Characteristic of Winter Wheat Under Different Amounts of Drip Irrigation

Author(s):: ZHANG Na, ZHANG Yongqiang, WU Niping, WU Peijie, CHENG Xuefeng, ZHANG Bo, XU Wenxiu; College of Agronomy, Xinjiang Agricultural University, Urumqi 830052, China

Keywords:: drip irrigation; winter wheat; grain filling characteristic

CLC:: S512.1⁺1;S311;S275.6

DOI:: -

Abstract:: In order to optimize the drip irrigation of winter wheat in Yi’ning County of Xinjiang Uygur Autonomous Region, three different amounts of drip irrigation such as 3 000 (treatment A, T_A), 3 750 (treatment B, T_B), 4 500 (treatment C, T_C) m³/hm² were conducted by using of randomized block experimental design in wheat growing seasons during the period from 2012 to 2013 and from 2013 to 2014, and the dynamics of grain filling were observed, which could be described well by Logistic equation. The result showed that the 1000-grain weights were 48.35 g, 50.27 g, and 52.17 g, respectively, over two years under different treatments. There were three phases during grain filling, namely grain-filling pyramid period (T₁), grain-filling fast increase period (T₂), and grain-filling slowly increase period (T₃). The durations followed the sequence: T₃ > T₁ > T₂, and the grain-filling rates were 1.25 mg/d, 1.92 mg/d and 0.54 mg/d, respectively. The contributions of biomass to grain were 12.68% in T₁, 60.90% in T₂, and 26.43% in T₃, respectively. With the increase of drip irrigation, the duration of grain filling delayed 3~7 days, the mean grain filling rate decreased by 2.88%~16.79%. TB in wintering period had the higher average filling rate (1.21 mg/d), which was only 3.41% lower than TA, but 12.25% higher than TC, which did not only increased the days of grain filling but did not lead to late-maturing, but also saved 750 m³/hm² of water than TC, and could be guidance for field production. Results from correlation and regression analysis methods indicated that there were significant or very significant correlations among the most parameters, and it could be seen that mean grain filling rate, biggest filling rate, the duration of grain filling, especially T₂, T₃ and the filling rate of their phases were significantly correlated to 1000-grain weight.

References:: [1] Motzo R, Giunta F, Pruneddu G. The response of rate and duration of grain filling to long-term selection for yield in Italian durum wheats[J]. Crop & Pasture Science,2010,61(2):162-169.
[2] Pireivatlou A G S, Aliyev R T, Lalehloo B S. Grain filling rate and duration in bread wheat under irrigated and drought stressed conditions[J]. Journal of Plant Physiology and Breeding,2011,1(1):75-92.
[3] Cossani C M, Slafer G A, Savin R. Do barley and wheat (bread and durum) differ in grain weight stability through seasons and water-nitrogen treatments in a Mediterranean location[J]. Field Crops Research,2011,121(2):240-247.
[4] Dias A S, Lidon F C. Evaluation of grain filling rate and duration in bread and durum wheat, under heat stress after anthesis[J]. Journal of Agronomy & Crop Science,2009,195(2):137-147.
[5] 吴晓丽,汤永禄,李朝苏,等.不同生育时期渍水对冬小麦旗叶叶绿素荧光及籽粒灌浆特性的影响[J].中国生态农业学报,2015,23(3):309-318.
[6] 赵洪亮,马瑞昆,刘恩财,等.不同冬小麦品种籽粒灌浆特性参数对供水的反应[J].华北农学报,2008,23(1):75-80.
[7] 王姣爱,裴雪霞,张定一,等.灌水处理对不同筋型小麦籽粒灌浆特性及品质的影响[J].麦类作物学报,2011,31(4):708-713.
[8] Liu K, Ma B L, Luan L, et al. Nitrogen, phosphorus, and potassium nutrient effects on grain filling and yield of high-yielding summer corn[J]. Journal of Plant Nutrition,2011,34(10):1516-1531.
[9] 武文明,陈洪俭,李金才,等.氮肥运筹对孕穗期受渍冬小麦旗叶叶绿素荧光与籽粒灌浆特性的影响[J].作物学报,2012,38(6):1088-1096.
[10] 郭明明,赵广才,郭文善,等.播期对不同筋力型小麦旗叶光合及籽粒灌浆特性的影响[J].麦类作物学报,2015,35(2):192-197.
[11] 裴雪霞,王姣爱,党建友,等.播期对优质小麦籽粒灌浆特性及旗叶光合特性的影响[J].中国生态农业学报,2008,16(1):121-128.
[12] 张定一,张永清,闫翠萍,等.基因型、播期和密度对不同成穗型小麦籽粒产量和灌浆特性的影响[J].应用与环境生物学报,2009,15(1):28-34.
[13] 张双利,王晨阳,胡吉帮,等.行距配置对高产冬小麦籽粒灌浆特性及淀粉和蛋白质积累的影响[J].麦类作物学报,2010,30(4):704-709.
[14] 姚素梅,康跃虎,吕国华,等.喷灌与地面灌溉条件下冬小麦籽粒灌浆过程特性分析[J].农业工程学报,2011,27(7):13-17.
[15] Guttieri M J, Stark J C, O’Brien K, et al. Relative sensitivity of spring wheat grain yield and quality parameters to moisture deficit[J]. Crop Science,2001,41(2):327-335.
[16] 山东农学院.作物栽培学[M].北方本(上册).北京:农业出版社,1980.
[17] Johansson E, Prieto M L. Effects of wheat cultivar and nitrogen application on storage protein composition and breadmaking quality[J]. Cereal Chemistry,2001,78(1):19-25.
[18] 吴少辉,高海涛,王书子,等.干旱对冬小麦粒重形成的影响及灌浆特性分析[J].干旱地区农业研究,2002,20(2):49-51.
[19] 蔡庆生,吴兆苏.小麦籽粒生长各阶段干物质积累量与粒重的关系[J].南京农业大学学报,1993,16(1):27-32.
[20] 张凯,任健,仝胜利,等.土壤水分调控对冬小麦籽粒灌浆特性的影响[J].麦类作物学报,2006,26(5):122-125.

Similar References:

Memo

Last Update: 1900-01-01