轮耕对宁南旱区冬小麦花后旗叶光合性能及产量的影响

doi:10.3864/j.issn.0578-1752.2011.15.005

摘要/Abstract

摘要： 【目的】探索免耕/深松隔年轮耕模式对冬小麦花后光合性能及产量的影响。【方法】采用免耕/深松/免耕、深松/免耕/深松、传统翻耕3种耕作处理，在宁南旱区进行连续4年定位试验，2010年测定小麦花后土壤水分、旗叶面积、叶绿素相对含量、光合特性和产量的变化。【结果】与传统耕作相比（对照），小麦开花期和灌浆期免耕/深松/免耕、深松/免耕/深松处理的0—200 cm土壤贮水量平均分别增加15.24%、23.45%（P＜0.05）；旗叶面积和相对叶绿素含量平均分别提高12.78%、8.89%和25.20%（P＜0.05）、11.19%；旗叶日均净光合速率 ( )平均分别提高1.55和1.68 μmol•m-2•s-1（P＜0.05）；旗叶日均蒸腾速率( )平均分别提高0.44和0.58 mmol•m-2•s-1（P＜0.05）; 而小麦旗叶日均水分利用效率( )差异不显著（P＞0.05）。在灌浆期，两种轮耕模式均保持了较高的最大光化学效率（0.52）、PSⅡ实际光化学效率（0.40）和光合电子传递速率（92.67）。两种轮耕模式的小麦籽粒产量分别较传统耕作增加6.88%和11.98%（P＜0.05）。【结论】在干旱缺水条件下，不同轮耕模式小麦花后都显示出良好的蓄水保墒能力和较高的光合特性，显著提高小麦的产量，是宁南旱区较为适宜的土壤耕作模式。

关键词: 宁南旱区, 轮耕模式, 冬小麦, 光合特性, 叶绿素荧光参数, 产量

Abstract: 【Objective】 The objective of the experiment is to seek the effects of no-tillage (NT)/Subsoiling (ST) rotational tillage system every other year on photosynthetic capacity and yield after anthesis of winter wheat.【Method】Based on three tillage treatments of NT/ST/NT, ST/NT/ST and conventional tillage (CT) in arid areas of southern Ningxia, it was investigated by measuring soil water, flag leaf area, chlorophyll relative content, photosynthetic characteristics, chlorophyll fluorescence parameters and yield under different soil tillage treatments after anthesis of wheat in 2010. 【Result】 Compared with conventional tillage (CK), the soil water storage in 0-200 cm soil layers of NT/ST/NT and ST/NT/ST was significantly increased by an average of 15.24% and 23.45% at flowering stage and filling stage of wheat, their flag leaf area and chlorophyll relative content were increased by an average of 12.78%, 8.89% and 25.20%, 11.19% (P＜0.05), respectively; their flag leaf daily average photosynthesis rate (P(——)n) was increased by an average of 1.55 and 1.68 μmol•m-2•s-1 (P＜0.05), their flag leaf daily average transpiration rate (T(——)r) was increased by an average of 0.44 and 0.58 mmol•m-2•s-1 (P＜0.05), but, their flag leaf daily average water use efficiency (WUE(————)) showed no obvious difference. At filling stage, two rotational tillage treatments had a higher level of maximal photochemical efficiency of PSⅡ in the darkness (0.52), actual photochemical efficiency of PSⅡin the light (0.40) and photosynthetic electron transport rate (92.67). Compared with conventional tillage, the different rotational tillage system achieved wheat grain yield increment of 6.88% and 11.98% (P＜0.05).【Conclusion】The different rotational tillage systems all showed better soil water conservation ability and high photosynthetic capacity after anthesis of wheat, significantly increased wheat yield under condition of drought and water shortage. So, the different rotational tillage system is a more suitable soil tillage system in arid areas of southern Ningxia.

Key words: Arid areas of southern Ningxia, Rotational tillage systems, winter wheat, photosynthetic characteristics, chlorophyll fluorescence parameters, yield

中图分类号:

S341.1

侯贤清, 贾志宽, 韩清芳, 王维, 丁瑞霞, 聂俊峰, 李永平. 轮耕对宁南旱区冬小麦花后旗叶光合性能及产量的影响[J]. 中国农业科学, 2011, 44(15): 3108-3117.

HOU Xian-Qing, JIA Zhi-Kuan, HAN Qing-Fang, WANG Wei, DING Rui-Xia, NIE Jun-Feng, LI Yong-Ping. Effects of Rotational Tillage on Flag Leaf Photosynthetic Characteristics and Yield after Anthesis of Winter Wheat in Arid Areas of Southern Ningxia[J]. Scientia Agricultura Sinica, 2011, 44(15): 3108-3117.

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参考文献

[1]李军, 王立祥, 杜世平. 宁南半干旱偏旱区旱作糜子田水分动态与平衡研究. 中国农业气象, 2002, 23(2): 22-26.

Li J, Wang L X, Du S P. Water dynamic and balance of broomcorn millet field on semiarid prone to draught area of south Ningxia. Chinese Journal of Agricultural Meteorology, 2002, 23(2): 22-26. (in Chinese)

[2]郭清毅, 黄高宝. 保护性耕作对旱地麦－豆双序列轮作农田土壤水分及利用效率的影响. 水土保持学报, 2005, 19(3): 165-169.

Guo Q Y, Huang G B. Conservation tillage effects on soil moisture and water use efficiency of two phases rotation system with spring wheat and field pea in dryland. Journal of Soil Water Conservation, 2005, 19(3): 165-169. (in Chinese)

[3]Murchie E H, Chen Y, Hubbart S. Interactions between senescence and leaf orientation determine in situ patterns of photosynthesis and photoinhibition in field-grown rice. Plant Physiology, 1999, 119: 553-563.

[4]Unger P W. Straw mulch rate effects on soil water storage and sorghum yield. Soil Science Society of America Journal, 1978, 42: 486-491.

[5]Blevin R L, Smith M S, Thomas G W, Frye W W. Influence of conservation tillage on soil properties. Soil Water Conservation, 1983, 38: 301-305.

[6]尚金霞, 李军, 贾志宽, 张丽华. 渭北旱塬春玉米田保护性耕作蓄水保墒效果与增产增收效应. 中国农业科学, 2010, 43(13): 2668-2678.

Shang J X, Li J, Jia Z K, Zhang L H. Soil water conservation effect, yield and income increments of conservation tillage measures in spring maize field on Weibei highland. Scientia Agricultura Sinica, 2010, 43(13):2668-2678. (in Chinese)

[7]孙国峰, 张海林, 徐尚起, 崔思远, 汤文光, 陈阜. 轮耕对双季稻田土壤结构及水贮量的影响. 农业工程学报, 2010, 26(9): 66-71.

Sun G F, Zhang H L, Xu S Q, Cui S Y, Tang W G, Chen F. Effects of rotational tillage treatments on soil structure and water storage in double rice cropping region. Transactions of the CSAE, 2010, 26(9): 66-71. (in Chinese)

[8]王靖, 林琪, 倪永君, 刘义国, 王炳军. 旱地保护性耕作对冬小麦光合特性及产量的影响. 麦类作物学报, 2009, 29(3): 480-483.

Wang J, Lin Q, Ni Y J, Liu Y G, Wang B J. Effect of conservation tillage on photosynthetic characteristics and yield of winter wheat in dry land. Journal of Triticeae Crops, 2009, 29(3): 480-483. (in Chinese)

[9]黄明, 吴金芝, 李友军, 姚宇卿, 张灿军, 蔡典雄, 金轲. 不同耕作方式对旱作区冬小麦生产和产量的影响. 农业工程学报, 2009, 25(1): 50-54.

Huang M, Wu J Z, Li Y J, Yao Y Q, Zhang C J, Cai D X, Jin K. Effects of different tillage management on production and yield of winter wheat in dryland. Transactions of the CSAE, 2009, 25(1): 50-54.(in Chinese)

[10]张云兰, 王龙昌, 邹聪明, 胡小东, 何遂, 朱建国. 保护性耕作对小麦生长和水分利用效率的影响. 干旱地区农业研究,2010, 28(2): 71-74.

Zhang Y L, Wang L C, Zou C M, Hu X D, He X, Zhu J G. Effects of conversation tillage on growth and WUE in wheat. Agricultural Research in the Arid Areas, 2010, 28(2): 71-74. (in Chinese)

[11]吴金芝, 黄明, 李友军, 陈明灿, 姚宇卿, 郭大勇, 黄海霞. 不同耕作方式对冬小麦光合作用产量和水分利用效率的影响. 干旱地区农业研究, 2008, 26(5): 17-21.

Wu J Z, Huang M, Li Y J, Chen M C, Yao Y Q, Guo D Y, Huang H X. Effects of different tillage systems on the photosynthesis functions, grain yield and WUE in winter wheat. Agricultural Research in the Arid Areas, 2008, 26(5):17-21. (in Chinese)

[12]马新明, 熊淑萍, 李琳, 张娟娟, 何建国. 土壤水分对不同专用小麦后期光合特性及产量的影响. 应用生态学报, 2005, 16(1): 83-87.

Ma X M, Xiong S P, Li L, Zhang J J, He J G. Effects of soil moisture on photosynthetic characteristics of different specialized end-uses winter wheat at their later growth stages and on their yields. Chinese Journal of Applied Ecology, 2005, 16(1): 83-87. (in Chinese)

[13]姜东, 谢祝捷, 曹卫星, 戴廷波, 荆奇. 花后干旱和渍水对小麦光合特性和物质运转的影响. 作物学报, 2004, 30(2): 175-182.

Jiang D, Xie Z J, Cao W X, Dai T B, Jing Q. Effects of post-anthesis drought and waterlogging on photosynthetic characteristics, assimilates transportation in winter wheat. Acta Agronomica Sinica, 2004, 30(2): 175-182. (in Chinese)

[14]张雷明, 上官周平, 毛明策, 于贵端. 长期施氮对旱地小麦灌浆期叶绿素荧光参数的影响. 应用生态学报, 2003, 14(5): 695-698.

Zhang L M, Shang Guan Z P, Mao M C, Yu G D. Effects of long term application of nitrogen fertilizer on leaf chlorophyll fluorescence of upland winter wheat. Chinese Journal of Applied Ecology, 2003, 14(5): 695-698. (in Chinese)

[15]Huggins D R, Pan W L. Wheat stubble management affects growth, survival, and yield of winter grain legumes. Soil Science Society of America Journal, 1991, 55(3): 823-829.

[16]李友军, 吴金芝, 黄明, 姚宇卿, 张灿军, 蔡典雄, 金轲. 不同耕作方式对小麦旗叶光合特性和水分利用效率的影响. 农业工程学报, 2006, 22(12): 44-48.

Li Y J, WU J Z, Huang M, Yao Y Q, Zhang C J, Cai D X, Jin K. Effects of different tillage systems on photosynthesis characteristics of flag leaf and water use efficiency in winter wheat. Transactions of the CSAE, 2006, 22(12): 44-48. (in Chinese)

[17]远红伟, 陆引罡, 刘均霞, 崔保伟. 不同耕作方式对玉米生理特征及产量的影响. 华北农学报, 2007, 22(8): 140-143.

Yuan H W, Lu Y G, Liu J X, Cui B W. The effects of different cultivation ways on physiology and yield of maize. Acta Agriculturae Boreali-Sinica, 2007, 22(8): 140-143. (in Chinese)

[18]付国占, 王俊忠, 李潮海, 曹鸿鸣, 王振林, 焦念元, 李春霞. 华北残茬覆盖不同土壤耕作方式夏玉米生长分析. 干旱地区农业研究, 2005, 23(4): 12-15.

Fu G Z, Wang J Z, Li C H, Cao H M, Wang Z L, Jiao N Y, Li C X. Analysis of growth of summer maize with stubble mulch and different tillage methods in North China. Agricultural Research in the Arid Areas, 2005, 23(4): 12-15. (in Chinese)

[19]郭志华, 张旭东, 黄玲玲, 巨关升, Chen Ji-quan. 落叶阔叶树种蒙古栎对林缘不同光环境光能和水分的利用. 生态学报, 2006, 26(4): 1047-1056.

Guo Z H, Zhang X D, Huang L L, Ju G S, Chen J Q. Solar energy and water utilization of Quercus mongolica, a deciduous broadleaf tree, in different light regimes across the edge of a deciduous broad-leaved forest. Acta Ecologica Sinica, 2006, 26(4): 1047-1056. (in Chinese)

[20]张守仁. 叶绿素荧光动力学参数的意义及讨论. 植物学通报, 1999, 16(4): 444-448.

Zhang S R. A discussion on chlorophyll fluorescence kinetics parameters and their significance. Chinese Bulletin of Botany, 1999, 16(4): 444-448. (in Chinese)

[21]Jones O R, Hanser V L. No-tillage effects on infiltration, runoff and water conservation on dryland. American Society of Agriculture Engineers, 1994, 37(2): 473-479.

[22]李友军, 黄明, 吴金芝, 姚宇卿, 吕军杰. 不同耕作方式对豫西旱区坡耕地水肥利用与流失的影响. 水土保持学报, 2006, 20(2): 42-45.

Li Y J, Huang M, Wu J Z, Yao Y Q, Lv J J. Effects of different tillage on utilization and run-off of water and nutrient in sloping farmland of Yuxi dryland area. Journal of Soil and Water Conservation, 2006, 20(2): 42-45. (in Chinese)

[23]付国占, 李潮海, 王俊忠, 王振林, 曹鸿鸣, 焦念元, 陈明灿. 残茬覆盖与耕作方式对土壤性状及夏玉米水分利用效率的影响. 农业工程学报, 2005, 21(1): 52-56.

Fu G Z , Li C H, Wang J Z, Wang Z L, Cao H M, Jiao N Y, Chen M C. Effects of stubble mulch and tillage managements on soil physical properties and water use efficiency of summer maize. Transactions of the CSAE, 2005, 21(1): 52-56. (in Chinese)

[24]冯福学, 黄高宝, 于爱忠, 柴强, 陶明, 李杰. 不同保护性耕作措施对武威绿洲灌区冬小麦水分利用的影响. 应用生态学报, 2009, 20(5): 1060-1065.

Feng F X, Huang G B, Yu A Z, Chai Q, Tao M, Li J. Effects of different conservation tillage measures on winter wheat water use in Wuwei oasis irrigated area. Chinese Journal of Applied Ecology, 2009, 20(5): 1060-1065. (in Chinese)

[25]江晓东, 王芸, 侯连涛, 李增嘉, 王雪, 郭志华. 少免耕模式对冬小麦生育后期光合特性的影响. 农业工程学报, 2006, 22(5): 66-69.

Jiang X D, Wang Y, Hou L T, Li Z J, Wang X, Guo Z H. Effects of minimum tillage and no-tillage systems on photosynthetic characteristics at late growth stages of winter wheat. Transactions of the CSAE, 2006, 22(5): 66-69. (in Chinese)

[26]杜菁昀, 杜占池, 崔骁勇. 内蒙古典型草原地区常见植物光合、蒸腾速率和水分利用效率的比较研究. 草业科学, 2003(6): 11-15.

Du J Y, Du Z C, Cui X Y. A comparative study on photosynthesis, transpiration rate and water use efficiency of common plants in typical steppe grassland of Inner Mongolia. Pratacultural Science, 2003(6): 11-15. (in Chinese)

[27]高飞, 贾志宽, 路文涛, 韩清芳, 杨宝平, 侯贤清. 秸秆不同还田量对宁南旱区土壤水分玉米生长及光合特性的影响. 生态学报, 2011, 31(3): 777-783.

Gao F, Jia Z K, Lu W T, Han Q F, Yao B P, Hou X Q. Effects of different straw returning treatments on soil water maize growth and photosynthetic characteristics in the semi-arid area of Southern Ningxia. Acta Ecologica Sinica, 2011, 31(3): 777-783. (in Chinese)

[28]侯贤清, 韩清芳, 贾志宽, 张罗生. 宁南旱区坡地等高条带轮种对谷子产量及光合特性的影响. 西北农业学报, 2009,18(5): 52-58.

Hou X Q, Han Q F, Jia Z K, Zhang L S. Effect of strip planting on millet yield and photosynthetic characteristics in sloping farmland in arid area of Southern Ningxia. Acta Agriculturae Boreali-occidentalis Sinica, 2009, 18(5): 52-58. (in Chinese)

[29]韩宾, 李增嘉, 王芸, 宁堂原, 郑延海, 史忠强. 土壤耕作及秸秆还田对冬小麦生长状况及产量的影响. 农业工程学报, 2007, 23(2): 48-53.

Han B, Li Z J, Wang Y, Ning T Y, Zheng Y H, Shi Z Q. Effects of soil tillage and returning straw to soil on wheat growth status and yield. Transactions of the CSAE, 2007, 23(2): 48-53. (in Chinese)