A pot experiment was carried out to solve the problem of a decrease in rice production due to oxygen-poor to rice root system, with shenyou 9586 as experiment material, through the pump aeration to increase the oxygen content of rice rhizosphere in day and in night. The results showed that two kinds of aerobic treatment had obvious effects, but the daytime pump aeration was more favorable to early tillering, photosynthesis and root activity, and A1 is the best treatment. Compared to CK, the tiller number and TTC reductive intensity of A1 treatment at the beginning tillering period, top tillering period and eventual tillering period were increased by 27.3%, 28.5%, 10.8% and 23.6%, 30.3%, 20.9%. The photosynthetic rate of A1 treatment at top tillering period was increased by 26.6% compared with CK. The higher number of tillers, photosynthetic rate and root activity were benefit to the late growth of rice.
HUANG Xiao-Bo, YAO Bang-Song-*, XIAO Wei-Hua, ZHANG Li-Cheng
. The Influence of Different Aerobic Treatment on Growth of Rice Tillering Stage[J]. China Rice, 2015
, 21(3)
: 12
-15
.
DOI: 10.3969/j.issn.1006-8082.2015.03.003
[1] Vartapetian B B. Plant anaerobic stress as a novel trend in eco-logical physiology，biochemistry and molecular biology 2 : Further development of the problem[J]. Russian J Plant Physiol, 2007, 53（6）: 711-738.
[2] 曹恭，梁鸣早. 铜—平衡栽培体系中植物必需的微量元素[J]. 土壤肥料，2004（4）：1-3.
[3] 裴鹏刚，张均华，朱练峰，等. 根际氧浓度调控水稻根系形态和生理特性研究进展[J]. 中国稻米，2013，19（2）：6-8.
[4] 詹可，邹应斌. 水稻分蘖特性及成穗规律研究进展[J]. 作物研究，2007，21（5）：588-592.
[5] 肖卫华，姚帮松，张文萍. 作物加氧灌溉的研究[C]. 现代节水高效农业与生态灌区建设（上）：751-756.
[6] 肖卫华，姚帮松，张文萍，等. 加氧灌溉对烟草生长影响规律的研究[J]. 中国农村水利水电，2014（2）：30-32.
[7] 张文萍，姚帮松，肖卫华，等. 增氧滴灌对烟草根系发育状况的影响研究[J]. 现代农业科技，2012（32）：9-11.
[8] 熊元基，姚帮松，Su Ninghu，等. 不同加氧处理对超级稻种子萌发和幼苗农艺性状的影响[J]. 江西农业大学学报，2014，36（2）：256-260.
[9] 刘法谋. 根际氧水平对不同类型水稻形态与生理特性的影响[D]. 北京：中国农业科学院，2011：22-29.
[10] 付景，陈露，黄钻华，等. 超级稻叶片光合特性和根系生理性状与产量的关系[J]. 作物学报，2012，38（7）：1264 -1276.
[11] 胡德勇，姚帮松，徐欢欢，等. 增氧灌溉对大棚秋黄瓜生长特性的影响研究[J]. 灌溉排水学报，2012（3）：122-124.
[12] 孙静文，陈温福，臧春明，等. 水稻根系研究进展[J]. 沈阳农业大学学报，2002，33（6）：466-470.
[13] 赵锋，张卫建，章秀福，等. 连续增氧对不同基因型水稻分蘖期生长和氮代谢酶活性的影响[J]. 作物学报，2012，38（2）：344-351.
