发明名称 |
METHOD OF INTENSIVE GROWING OF POTATO UNDER DRIP IRRIGATION |
摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture, in particular to crop production and can be used for potato production under drip irrigation. The method includes preplant sorting of tubers in a solution of urea, with the density of 1.08 g/cm3. The tubers are treated in 3-4 daily suspension of Chlorella Vulgaris, 1-2 l of the suspension per 50-100 kg of tubers. Double processing of plants is carried out in the full seedling stage and the beginning of flowering with a growth regulator - Lignohumate, the solution concentration of 0.01-0.02% at the rate of 120-130 g/ha. Mineral fertilisers are applied with irrigation water on a background of differentiated irrigation regime at a dose of N90P90K120. At the critical growing season in the stage of budding - flowering the lower threshold of humidity is maintained at 75-80% of the HB. ^ EFFECT: use of the claimed invention enables to grow potatoes with low content of reducing sugars and high content of starch and vitamin C. |
申请公布号 |
RU2462023(C1) |
申请公布日期 |
2012.09.27 |
申请号 |
RU20110113618 |
申请日期 |
2011.04.07 |
申请人 |
GOSUDARSTVENNOE NAUCHNOE UCHREZHDENIE VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT OROSHAEMOGO ZEMLEDELIJA ROSSIJSKOJ AKADEMII SEL'SKOKHOZJAJSTVENNYKH NAUK |
发明人 |
MELIKHOV VIKTOR VASIL'EVICH;KUZNETSOV PETR IVANOVICH;NOVIKOV ALEKSEJ ANDREEVICH;KARENGINA TAMARA VASIL'EVNA |
分类号 |
A01G1/00 |
主分类号 |
A01G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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