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A cutting propagation and humus technology, applied in the fields of botanical equipment and methods, chemicals for biological control, biocides, etc., can solve the problems of rare cutting propagation research and reports, and improve the cutting survival rate. Effect
Inactive Publication Date: 2017-10-13
FUJIAN AGRI & FORESTRY UNIV
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Problems solved by technology
Distributed in Guangdong, Fujian and other places in mainland China, it grows in areas with an altitude of 600 meters to 1000 meters, mostly in mountain forests or sunny places beside valley streams. It has not been artificially introduced and cultivated, and there are few studies on its cutting propagation and reports
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Embodiment 1
[0021] A cutting propagation method of wild papaya, the specific steps are:
[0022] 1) Choose hillsides with an altitude of 700 meters, a relatively flat terrain, 7 hours of sunlight exposure, loose soil, and good water retention as cutting propagation fields;
[0023] 2) Cover 3 layers of mixed culture soil on the flat cutting propagation field. The first layer is a mixture of 5 cm thick river sand, field soil, understory humus soil, and fir sawdust, including river sand, field soil, and understory The volume ratio of humus soil and fir sawdust is 2:3:3:1; the second layer is a mixture of 3 cm thick field soil, understory humus soil, fir sawdust, and rice bran, including field soil, understory humus soil, and fir The volume ratio of sawdust and rice bran is 4:3:1:2; the third layer is a mixture of 4 cm thick perlite, peat soil, vermiculite, understory humus soil, and fir sawdust, including perlite, peat soil, The volume ratio of vermiculite, understory humus, and fir sawdust is ...
Embodiment 2
[0031] A cutting propagation method of wild papaya, the specific steps are:
[0032] 1) Choose 800 meters above sea level, relatively flat terrain, 8 hours of daily sunlight, loose soil, and good water retention hillsides as cutting propagation fields;
[0033] 2) Cover 3 layers of mixed culture soil on the flat cutting propagation field. The first layer is a mixture of 5 cm thick river sand, field soil, understory humus soil, and fir sawdust, including river sand, field soil, and understory The volume ratio of humus soil and Chinese fir sawdust is 2:3:3:1; the second layer is a mixture of 3 cm thick soil, understory humus, Chinese fir sawdust, and rice bran, including field soil, understory humus, and Chinese fir The volume ratio of sawdust and rice bran is 4:3:1:2; the third layer is a mixture of 4 cm thick perlite, peat soil, vermiculite, understory humus soil, and fir sawdust, including perlite, peat soil, The volume ratio of vermiculite, understory humus, and fir sawdust is 3...
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PUM
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Abstract
The invention discloses a cutting propagation method of stauntonia maculate. A leveled cutting propagation field parcel is covered with three layers of mixed culture soil with different ratios, and 1-1.5-year-old stauntonia maculata branches are selected and treated with a potassium permanganate solution with certain concentration, a vitamin B12 solution with certain concentration, a potassium 4-butanoate and cerous nitrate solution with certain concentration and an NAA solution with certain concentration. A thin film sun shading shed is erected on the cutting field parcel, the light transmittance in the shed is controlled to range from 60% to 70%, the temperature is controlled to range from 18 DEG C to 25 DEG C, the humidity is controlled to range from 85% to 90%, the humidity of the culture soil is controlled to range from 16% to 22%, and after cutting is completed, a nutrient solution and 65% mancozeb liquid medicine diluted by 900 times are used for spraying. By means of the method, rooting and sprouting of the stauntonia maculata branches are promoted, and the cutting survival rate is greatly increased.
Description
Technical field [0001] The invention specifically relates to a cutting propagation method of variegated wild papaya, belonging to the technical field of plant cutting seedling raising. Background technique [0002] There are about 50 species of Aegilops in the world, and 37 species in my country. They are distributed in the north and south, but most are distributed in various provinces south of the Yangtze River. Among them, there are 17 medicinal plants. Variegated wild papaya (scientific name: Stauntonia maculata Merr.) is a plant of the wild papaya genus in the Atropaceae family, which is endemic to China. Distributed in Guangdong, Fujian and other places in mainland China. It grows at an altitude of 600 meters to 1000 meters. It is mostly born in mountainous sparse forests or valleys and streams. It has not been artificially introduced and cultivated, and there are few studies on its cutting propagation. And reports. The whole plant of wild papaya is used as medicine. It ha...
Claims
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Application Information
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