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Cultivation technology for sowing greenhouse watermelons one time and harvesting many batches of watermelons in one year

A watermelon and technology technology, applied in the field of watermelon cultivation, can solve the problems of easy aging of melon vines in planting methods, and achieve the effects of improving plant vitality, increasing yield, and increasing land productivity.

Inactive Publication Date: 2014-10-22
WUHAN INST OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this cultivation technique can advance the ripening time of watermelons and obtain better market economic benefits, the melon vines in this planting method are prone to aging, and only one crop can be harvested a year, and the yield per mu is in the low range of 1000-2000 kg.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Cultivation of watermelons in greenhouses in a test field on the outskirts of Wuhan, the cultivation techniques include the following steps:

[0022] 1) Variety selection Small fruit type early spring Hongyu watermelon;

[0023] 2) Seed soaking to accelerate germination, first put the seeds into a carbendazim solution for disinfection for 30 minutes, and the carbendazim solution is made by adding 500 times the weight of water to 50% carbendazim wettable powder produced by Shanghai Yuelian Chemical Co., Ltd. Rinse with clean water, then soak in warm water at 45-50°C for 25-30 minutes, cool naturally and soak the seeds for 8-9 hours, after washing the seeds repeatedly, wrap them in wet gauze and place them in a constant temperature environment at 25°C to accelerate germination;

[0024] 3) Seedling raising, the seedling raising period is in mid-February. When raising seedlings, select the loam soil that has not planted melons in the nutrient bowl, and mix nutrient soil wi...

Embodiment 2

[0030] In a test field on the outskirts of Changsha to cultivate watermelons in greenhouses, the cultivation techniques include the following steps:

[0031] 1) Choose the small-fruit variety Zaojia 8424 watermelon;

[0032] 2) Seed soaking to accelerate germination, first put the seeds into a carbendazim solution for disinfection for 40 minutes, the carbendazim solution is made by adding 500 times the weight of water to 50% carbendazim wettable powder produced by Shanghai Yuelian Chemical Co., Ltd. Rinse with clean water, then soak in warm water at 40°C for 35 minutes, cool naturally and soak the seeds for 9-10 hours, after washing the seeds repeatedly, wrap them in wet gauze and place them in a constant temperature environment at 20°C to accelerate germination;

[0033] 3) Seedling raising, the seedling raising period is in mid-February. When raising seedlings, select the loam soil that has not planted melons in the nutrient bowl, and mix nutrient soil with 7 parts of soil p...

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Abstract

The invention provides a cultivation technology for sowing greenhouse watermelons one time and harvesting many batches of watermelons in one year. The technology comprises the following steps of firstly, variety selecting, secondly, seed soaking and sprouting, thirdly, seedling culturing, fourthly, field planting, fifthly, greenhouse temperature and fertilizer managing, and sixthly, ripe watermelon harvesting, and the fifth step is repeatedly carried out after harvesting of each batch. The cultivation technology is adopted for cultivating the watermelons, the watermelon seedling growing period can be effectively prolonged, the watermelons can be sown one time while many batches of watermelons are harvested, and the watermelon yield is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of watermelon cultivation, and specifically refers to a cultivation technique of watermelon planting and harvesting in a greenhouse. Background technique [0002] my country is the largest producer and consumer of watermelon in the world. The sown area of ​​melon exceeds 30 million mu, accounting for more than 10% of the vegetable sown area. It plays an important role in the adjustment of my country's agricultural structure and the increase of farmers' income. At the same time, watermelon, as a fresh fruit and vegetable, plays an important role in meeting the growing living needs of the people. [0003] The traditional watermelon planting method can only be planted in one batch per year, and the market time is mostly concentrated from mid-to-late June to July. The production efficiency is low, the seasonal sales pressure is high, and it is easy to cause a relative surplus of products. In the first issue of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 周争明
Owner WUHAN INST OF AGRI SCI
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