Programma zaщit podsolnechnika
V dannom razdele predstavlen rekomendasii po zaщite podsolnechnika ot sornyakov, bolezney i
vrediteley.
Podrobneye
Agrotexnicheskiye problem na podsolnechnike
Rassmotren osnovnye agrotexnicheskiye problem pri vozdelvanii podsolnechnika, svyazannye s
obrabotkoy pochv, zaguщyeniyem posevov, povrejdeniyami gradom, grzunami i ptisami, zastoyem vod.
Podrobneye
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Chasto vstrechayuщiyesya povrejdeniya podsolnechnika gerbisidami
Rassmotren naiboleye chasto vstrechayuщiyesya povrejdeniya posevov podsolnechnika gerbisidami.
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Bolezni i vrediteli podsolnechnika
Predstavlen obzor osnovnx bolezney i vrediteley podsolnechnika. Rassmotren agrotexnicheskiye,
biologicheskiye i ximicheskiye mer borb s boleznyami i vreditelyami.
Bolezni podsolnechnika
Vrediteli podsolnechnika
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