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One-seeding one-stubble double-harvest bitter gourd seed production method

A technology of balsam pear and seeds, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problem of low seed production volume, achieve the effects of saving original seeds, strengthening field management, and increasing seed production output

Inactive Publication Date: 2018-12-04
长沙市农业科学研究院
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  • Abstract
  • Description
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Problems solved by technology

[0003] Aiming at the current problems, the present invention provides a brand-new bitter gourd seed production method, which adopts the mode of "double harvest in one crop" and saves the second sowing, which not only saves the original seeds but also saves time and labor, and is used to solve the existing The problem of low technical seed production

Method used

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  • One-seeding one-stubble double-harvest bitter gourd seed production method

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Embodiment 1

[0031] The method for seed production of bitter gourd with double harvest in one crop specifically comprises the following steps:

[0032] 1. Sowing and raising seedlings: For bitter melon seed production in the south, the male parent is usually sown in late March, and the female parent is sown 7-10 days later than the male parent. Before sowing, soak the seeds in warm water at about 55°C for 1-2 hours, and keep stirring Heat the seeds evenly, then soak them in clean water for about 4 hours, take out the seeds, rinse them with clean water and dry them, then place them in an environment of 30°C to accelerate germination, pay attention to maintaining the humidity of the seeds, prevent mildew, and sow them on-demand in 50 holes when 60% of the germination In the hole tray, sow 1 seed per hole, cover with a layer of nutrient soil and sprinkle clean water after sowing, cover the exposed seeds with nutrient soil after the bed soil shrinks, then cover with mulch, and add a layer of pl...

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Abstract

The invention discloses a one-seeding one-stubble double-harvest bitter gourd seed production method. After seed collection is carried out for the first time, the plant is not directly pulled out, butrather a manner of pruning and reserving side tendrilled vine is adopted, lateral branches are promoted from the base of the main tendrilled vine by a great amount of water and fertilizer, when the first batch of the seed bitter gourd is harvested and the length of the side tendrilled vine is 50-100 cm, the main tendrilled vine is cut off at the position of 5-10 cm above the side tendrilled vine,the side tendrilled vine is led on the frame, and side tendrilled vine is used for continuous seed production. The seed production method has the advantages that the secondary seeding is omitted, theoriginal seed is saved, the time and labor are saved, and the seed production yield is increased.

Description

technical field [0001] The invention relates to the technical field of balsam pear seed production, in particular to a "one crop double harvest" balsam pear seed production method. Background technique [0002] Bitter gourd (scientific name: Momordica charantia L.) belongs to the annual vine plant of the genus Momordica cucurbitaceae, and is mainly cultivated in summer in the Yangtze River Basin and the north of my country. In recent years, with the continuous improvement of people's living standards and the understanding of the nutritional and health effects of bitter gourd, the market demand for bitter gourd is increasing, and the planting area is also expanding, so the demand for high-quality bitter gourd seeds is also increasing. Bitter gourd has obvious heterosis, but whether good hybrids can be widely used in production depends to a large extent on the difficulty of seed production technology and the cost of seed production. At present, the problems that plague the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G7/06
CPCA01G7/06A01G22/05
Inventor 邓稳桥王安乐林佳福邵奇杨福强刘素兰
Owner 长沙市农业科学研究院
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