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Sweet potato plantation method

A planting method and sweet potato technology, which are applied in the fields of botanical equipment and methods, horticulture, root crop cultivation, etc., can solve the problems of lack of yield, quality and efficiency, and achieve faster and faster sweet potato, save potato seeds, and avoid potato seeds. Effect

Inactive Publication Date: 2019-03-26
安徽省阜阳永祥良种服务有限责任公司
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Problems solved by technology

[0004] In my country, sweet potatoes have been planted for more than 500 years. Sweet potatoes are one of the main grains in our country, and there are many areas where sweet potatoes are grown. However, in the process of planting, most growers still use traditional planting methods , that is, after seedling cultivation, plant potato seedlings directly in the planting field after rainy days or rainy days, and fertilize them to make them grow naturally. This planting method will make its yield, quality and benefits lack.

Method used

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Embodiment 1

[0032] Such as figure 1 Shown, a kind of sweet potato cultivation method, the concrete steps of sweet potato cultivation are as follows:

[0033] (1) build a greenhouse; select the field of sandy soil towards the sun and wind as the planting field for planting sweet potatoes, and build a greenhouse on the planting field;

[0034] (2) Disinfection and fertilization for site preparation: Disinfect the sandy loam slope in the greenhouse for site preparation. When preparing the site, add lime to the soil, mix it evenly, leave it for 3-5 days, then turn the soil, and add decomposed farmyard manure and nitrogen, phosphorus and potassium compound fertilizer. , fully mixed evenly, finishing smooth;

[0035] (3) Select a suitable seedbed and sow: open the whole planting ditch on the whole land, the row spacing is 40-60cm, the ditch depth is 6-10cm, the ditch width is 10-20cm, and the temperature in the greenhouse is maintained within the range of 15-20°C. And the cutting potato seedl...

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Abstract

The invention discloses a sweet potato plantation method. A cottage method is adopted for plantation. In comparison with a potato seed plantation mode, the method of the invention can help save potatoseeds and save plantation cost. In addition, the plantation process is convenient, and the occurrence of insects in potato seeds can be avoided and it is beneficial to control insect pests. Through aseries of measures such as disinfection and fertilization, seedling fertilization, watering and impurity removal and control of insect pests and by providing humidity, temperature and illumination for plantation in different stages, potato seedling can grow fast, foliage is flourishing,, sweet potatoes are large in size and the quantity is great, and it is helpful for planting high-yield and high-quality sweet potatoes.

Description

technical field [0001] The invention relates to the technical field of sweet potato planting, in particular to a sweet potato planting method. Background technique [0002] Sweet potato, also known as sweet potato, is a winding herbaceous vine of Convolvulaceae Dioscorea. Subterranean tuber top branches swollen into ovoid tuber, skin light yellow, smooth; stem left-handed, thorny at base, covered with T-shaped pilose. Single leaves alternate, broad heart-shaped; male inflorescences are spikes, solitary, male flowers sessile or with very short stalks; bracts ovate, apex acuminate; perianth shallow cup-shaped, pubescent; capsule three Prismatic, apex slightly concave, base truncate, each edge winged; seeds round, winged. Flowering in early summer. [0003] Sweet potato is a light-loving short-day crop. It is warm-loving, not cold-tolerant, and more drought-tolerant. Mainly distributed in the south of 40° north latitude. The cultivated area is the largest in Asia, followed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G2/10
CPCA01G2/10A01G22/25
Inventor 王德英
Owner 安徽省阜阳永祥良种服务有限责任公司
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