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Tobacco cultivation method

A cultivation method and tobacco technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of long seedling return period, slow growth, and low survival rate of tobacco seedlings

Inactive Publication Date: 2015-10-21
WUXI BRANCH CHONGQING CITY COMPANY OF CHINA NAT TOBACCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of transplanting environment that has little change in transplanting environment and shortens the time for tobacco seedlings to return. Seedling stage, high survival rate, rapid growth tobacco cultivation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] One: Sowing seedlings

[0018] (1) Select the seedbed land: choose a paddy field with loose soil, which is leeward to the sun, convenient for drainage and irrigation, far away from vegetable fields, barns, and villages;

[0019] (2) Seedbed arrangement: firstly plow the required seedbed to bask in the sun, then rake and smash it, level the surface of the box, remove debris, and scrape and compact;

[0020] (3) Seedlings: open-box seedlings, using small holes to grow seedlings, and cultivate them in seedling sheds.

[0021] Two: Transplanting

[0022] (1) Land selection and land preparation: Select the land with deep, loose, fertile soil and convenient drainage and irrigation. Ridge with a height of 25cm and a width of 40cm, and then apply base fertilizer, which uses nitrogen fertilizer. The width of the base fertilizer is 8cm, and the depth is 15cm below the surface of the ridge. , fertilize according to the amount of a handful of base fertilizer per meter;

[0023] ...

Embodiment 2

[0034] One: Sowing seedlings

[0035] (1) Select the seedbed land: choose a paddy field with loose soil, which is leeward to the sun, convenient for drainage and irrigation, far away from vegetable fields, barns, and villages;

[0036] (2) Seedbed arrangement: firstly plow the required seedbed to bask in the sun, then rake and smash it, level the surface of the box, remove debris, and scrape and compact;

[0037] (3) Seedlings: open-box seedlings, using small holes to grow seedlings, and cultivate them in seedling sheds.

[0038] Two: Transplanting

[0039] (1) Land selection and land preparation: Select the land with deep, loose, fertile soil and convenient drainage and irrigation. Ridge the ridge with a height of 30cm and a width of 60cm, and then apply base fertilizer. The base fertilizer uses nitrogen fertilizer. , fertilize according to the amount of a handful of base fertilizer per meter;

[0040] (2) Cover film: About 20 days before transplanting, choose cover film a...

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Abstract

The invention belongs to the field of plant growing methods and discloses a tobacco cultivating method. The tobacco cultivating method comprises the following steps: sowing and culturing seedlings, transplanting, weeding and loosening the soil, fertilizing and harvesting, wherein transplanting is carried out in a ridge planting mode, the transplanting step comprises ridging, film covering, punching and seedling transplanting, ridges are 25-30cm in height and 40-60cm in width, the openings of holes are round, and the holes are 3.2-4cm in diameter, 10-20cm in depth and 45-55cm in interval; the transplanted seedlings are below films. The existing defects that the transplanting environments of tobacco seedlings vary greatly, the seedling recovery period of the tobacco seedlings is long, the survival rate is low, and the tobacco seedlings grow slowly are overcome. The tobacco cultivating method provided by the invention has the advantages of small transplanting environment variation, shortened seedling recovery period of the tobacco seedlings, high survival rate and rapid growth.

Description

technical field [0001] The invention belongs to the field of plant planting methods, and in particular relates to a tobacco planting method. Background technique [0002] Tobacco leaves, annual herb, Solanaceae; plant covered with glandular hairs, about 1 meter high; petiole not obvious or wing-like; leaves sticky, panicle terminal; calyx tube-shaped, corolla funnel-shaped, shaped like a bugle, terminal Pink; capsules, yellow-brown seeds, tobacco leaves are raw materials for the tobacco industry. [0003] The traditional cultivation methods of tobacco are as follows, one is to dig holes according to the distance between rows and plants on the selected land, then apply base fertilizer, and transplant seedlings; the other is ridge planting with large holes, and the transplanting steps include ridging , cover film, punch holes and transplant seedlings. The height of the ridge is usually 10-15cm, and the width is 20-30cm. The diameter of the hole is generally 7-10cm. Because t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 田凤进尹洪
Owner WUXI BRANCH CHONGQING CITY COMPANY OF CHINA NAT TOBACCO
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