In article the biological characteristic of a weed – a sow-thistle pink is given. The fast and wide circulation of a weed is noted. Agrotechnical and chemical methods of fight against it are given.
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Tag Archives: protection of plants
Destroy an ambrosia polynnolistny!
In article actions for fight against a malicious weed – an ambrosia polynnolistny are defined.
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Forecast of development and distribution of the main wreckers and diseases of plants in farms ar the Crimea in April, 2008
In this article wreckers and diseases which will meet on fields of winter grain and commercial crops during the specified period are listed. Injuriousness is noted them at a various temperature mode.
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Forecast of development and distribution of the main wreckers and diseases in farms ar the Crimea during the autumn period of 2008
In this article wreckers and the diseases which emergence is expected in the second half of autumn of 2008 on crops of winter crops are marked out. Recommendations about fight methods are made.
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Mnogoyadnye wreckers
In article the description of group of mnogoyadny wreckers, forecasts of their emergence, distribution, thresholds of injuriousness and a measure of fight against them is given.
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