Article about one of the reasons xloroza fruit crops and grapes – a lack of iron.
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In article it is offered to limit introduction of chemical fertilizers for enrichment of the soil and to use sideraty. Plants which treat green fertilizers are listed. Recommendations about their application are made.
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In the message it is told about efficiency of application tukosmesy.
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Recommendations how to process grape bushes the giberelliny are made.
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In a note recommendations concerning carrying out early-spring nitric top dressing of winter crops are made.
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