Tobacco cultivation method
The invention relates to a tobacco cultivation method, comprising combined measures: (1) making high bridges and smashed ridges; (2) transplanting tobacco; (3) performing double earthing; (4) spraying a regulator in late growth period of tobacco plants, wherein component A includes, by weight, 1-10...
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creator | GUO HANHUA |
description | The invention relates to a tobacco cultivation method, comprising combined measures: (1) making high bridges and smashed ridges; (2) transplanting tobacco; (3) performing double earthing; (4) spraying a regulator in late growth period of tobacco plants, wherein component A includes, by weight, 1-10 parts of polyamine, 1-10 parts of sodium nitroprusside, and 2-5 parts of sodium sulfite, component B includes, by weight, 0.5-3 parts of cobalt chloride, 50-150 parts of calcium chloride, and 2-5 parts of mannitol, and component C includes, by weight, 10-20 parts of EDTA (ethylenediaminetetraacetic acid) and 20-30 parts of jasmonic acid; (5) keeping relative water content of soil to 60-80% in mature stage. Tobacco plants cultivated by means of a tobacco heat-forced maturity control method has significantly relieved field tobacco premature senility, whitening, burn and brownies, and has significantly improved physiological and quality indexes; tobacco heat-forced maturity can be effectively controlled, and tobacco q |
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Tobacco plants cultivated by means of a tobacco heat-forced maturity control method has significantly relieved field tobacco premature senility, whitening, burn and brownies, and has significantly improved physiological and quality indexes; tobacco heat-forced maturity can be effectively controlled, and tobacco q</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HORTICULTURE</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>TRAPPING</subject><subject>WATERING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKyU9KTE7OV0guzSnJLEssyczPU8hNLcnIT-FhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYG5kZGxiamRo7GxKgBAFnWIyM</recordid><startdate>20171003</startdate><enddate>20171003</enddate><creator>GUO HANHUA</creator><scope>EVB</scope></search><sort><creationdate>20171003</creationdate><title>Tobacco cultivation method</title><author>GUO HANHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107223452A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HORTICULTURE</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>TRAPPING</topic><topic>WATERING</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO HANHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO HANHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tobacco cultivation method</title><date>2017-10-03</date><risdate>2017</risdate><abstract>The invention relates to a tobacco cultivation method, comprising combined measures: (1) making high bridges and smashed ridges; (2) transplanting tobacco; (3) performing double earthing; (4) spraying a regulator in late growth period of tobacco plants, wherein component A includes, by weight, 1-10 parts of polyamine, 1-10 parts of sodium nitroprusside, and 2-5 parts of sodium sulfite, component B includes, by weight, 0.5-3 parts of cobalt chloride, 50-150 parts of calcium chloride, and 2-5 parts of mannitol, and component C includes, by weight, 10-20 parts of EDTA (ethylenediaminetetraacetic acid) and 20-30 parts of jasmonic acid; (5) keeping relative water content of soil to 60-80% in mature stage. Tobacco plants cultivated by means of a tobacco heat-forced maturity control method has significantly relieved field tobacco premature senility, whitening, burn and brownies, and has significantly improved physiological and quality indexes; tobacco heat-forced maturity can be effectively controlled, and tobacco q</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING |
title | Tobacco cultivation method |
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