Information on the main wreckers of onions plants is provided in a note: morphological and biological features of development. Measures of fight against them are given.
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Tag Archives: plant growing
Vlagozaryadnye waterings
In a material possibilities of vlagozaryadkovy waterings are reflected, is shown as to count their norms for a charging moisture of various soils, to avoid washing away from them of nutrients and to achieve due effect in productivity of cultivated grain crops at the minimum expenses.
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Early-spring top dressing of plants
In a note recommendations concerning carrying out early-spring nitric top dressing of winter crops are made.
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Grades or hybrids?
About advantages and shortcomings of hybrids of the first generation it is told in article. For some vegetable cultures – onions, carrots, a beet, a garden radish – it is recommended to grow up grades because of too expensive and often not paid back costs of production of hybrids.
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Microbic preparations
Providing plants with phosphorus – one of actual problems of agriculture of Ukraine.
In article recommendations about introduction of new highly effective microbic preparations are published.
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