Prevention Effect of Different Herbicides on Weeds Amygdalus pcdunculata Nursery
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1.
Research Institute of Forestry, Chinese Academy of Forestry, Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Beijing 100091, China
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Received Date:
2013-06-07
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Abstract
Ten kinds of herbicide with different concentrations were sprayed on the stems and leaves of weeds in a one-year-old Amygdalus pcdunculata nursery. The results showed that the Chenopodiaceae and Poaceae weeds dominated in the nursery, and all the treatments had effect in controlling Chenopodiaceae weeds, while the treatment with the formula of 14% benazolin, 10.8% haloxyfop, 12.5% sethoxydim, 48% basagran, 10.8% haloxyfop+48% basagran, 12.5% sethoxydim+48% bentazone and 50% isoproturon had better effect in controlling Poaceae weeds. The herbicide-controlling spectrum of 50% isoproturon was the widest, and the 48% bentazone and 12.5% sethoxydim+48% bentazone treatment had the highest efficiency in weeds prevention, but both of them made serious damage on A. pcdunculata seedlings. The prevention efficiencies of 10.8% haloxyfop and 12.5% sethoxydim were 68% and 56% under high concentration treatment, and the A. pcdunculata did not represent injury symptoms, so they are suitable for weed prevention in the nursery of A. pcdunculata.
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References
|
[1]
|
郭春会, 罗 梦, 马玉华, 等. 沙地濒危植物长柄扁桃特性研究进展[J]. 西北农林科技大学学报:自然科学版, 2005, 33(12):125-129
|
|
[2]
|
SATHE S K. Solubilization, electrophoretie characterization and in vitro digestibility of almond (Prunus amygdalus) proteins[J]. Journal of Food Biochemistry, 1993, 16:249-264 |
|
[3]
|
SZE-TAO K W C, Sathe S K. Functional properties and in vitro digestibility of almond (Prunus dulcis L.) protein isolate[J]. Food Chemistry, 2000, 69:153-160 |
|
[4]
|
苏贵兴, 姚玉卿. 我国的野生扁桃资源[J]. 野生植物研究, 1993(2):7-11
|
|
[5]
|
刘孟军. 中国野生果树[M]. 北京:中国农业出版社, 1998:1-8
|
|
[6]
|
李登武, 党坤良, 温仲明. 黄土高原地区种子植物区系中的珍稀濒危植物研究[J]. 西北植物学报, 2004, 24(13):2321-2328
|
|
[7]
|
邓华平. 景观植物化学除草技术[M]. 北京:中国农业出版社, 2007
|
|
[8]
|
黄彩萍, 曾丽梅. 外来入侵杂草对广州市白云山的危害及其防治策略的探讨[J]. 热带林业, 2003, 31(4): 23–29
|
|
[9]
|
吴长兴, 孙 枫, 王 强, 等. 几种除草剂的生物测定及复配效应研究[J].浙江农业学报, 2000, 12(6):374-377
|
|
[10]
|
陈海伟, 张鲁华, 陈德富. 除草剂及抗除草剂作物的应用现状与展望[J]. 生物技术通报, 2012(10):35-40
|
|
[11]
|
刘玉琛, 叶 非. 除草剂安全剂作用机制研究进展[J]. 植物保护, 2007, 33(6):5-10
|
|
[12]
|
Baldwin A, Roers H J, Harwood J L, et al. The inhibition of fatty acid elongation by pebulate can be effectively counteracted by the safener dichlormid[J]. Biochemical Socie ty Transactions, 2000, 28(6):650-651 |
|
[13]
|
Baldwin A, Roersh J, Harwood J L, et al. Fatty acid elongation is important in the activity of thiocarbamate herbi-cides and in safening by dichlormid[J]. Journal of Experimental Botany, 2003, 54(385):1289-1294 |
|
[14]
|
Wu J R, Hwang I T, Hatzos K K. Effects of chloroacetanilide herbicides on membrane fatty acid desaturationand lipid composition in rice, maize, and sorghum[J]. Pesticide Biochemistry and Physiology, 2000, 66(3):161-169 |
|
[15]
|
Webster E P, Masson J A. Acetolactate synthase-inhibiting herbicides on imidazolinone-tolerant rice[J]. Weed Sci, 2001, 49(5):652-657 |
|
[16]
|
Duke S O, Powles S B. Glyphosate-resistant crops and weeds:now and in the future[J]. AgBioForum, 2009, 12(3-4):346-357 |
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