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Acetochlor and glyphosate on the growth of tobacco

Author: WuHua
Tutor: ZhouJiHeng´╝ŤJinZhiLi
School: Hunan Agricultural University
Course: Crop Science
Keywords: Acetochlor Glyphosate Tobacco Injury
CLC: S572
Type: Master's thesis
Year: 2010
Downloads: 62
Quote: 0
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Abstract


Glyphosate and acetochlor is widely used in agricultural production, a broad-spectrum non-selective herbicide , and tobacco is an important economic crop in Hunan Province , the importance of this experiment in tobacco fields as research herbicide glyphosate and acetochlor objects were glyphosate and acetochlor on the growth of tobacco field trials . Combined with the growth of tobacco agronomic characteristics , in-depth analysis of the causes of injury , the results showed that: a reasonable concentration of glyphosate on soil better weed control and phytotoxicity small. Acetochlor on inhibit the growth of tobacco plants , are prone to injury, it can not be used to control weeds in tobacco fields . Study was to investigate the injury delaying measures to guide the rational application of herbicides Tobacco , tobacco cultivation has positive significance.

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CLC: > Agricultural Sciences > Crop > Economic crops > Tobacco ( tobacco )
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