Early maturing cultivation method of greenhouse watermelons in winter and spring

A cultivation method and watermelon technology, which are applied in the directions of cultivation, plant cultivation, horticultural methods, etc., can solve problems such as the inability to meet the needs of tasting watermelon, and achieve the effects of good economic benefits, good quality and high yield.

Inactive Publication Date: 2017-12-22
宁涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional watermelons are generally ripe in summer, which cannot meet the needs of people who want to taste watermelons at other times

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] (1) Greenhouse preparation before transplanting

[0033] Cover the greenhouse film 15-20 days before transplanting, apply 2000 kg of decomposed high-quality organic fertilizer and 25 kg of compound fertilizer to the whole layer, plow and level it, and generally plow to a depth of about 20 cm. Climbing cultivation is 2 plots per shed; vertical cultivation is 3-4 plots per single shed. The ditch is 30 cm, and the depth of the ditch outside the greenhouse is 50 cm. After the whole plot, cover the plastic film and build a small shed in time, and cover the shed film for preheating to increase the ground temperature.

[0034] (2) Transplanting

[0035] Winter and spring cultivation is suitable for transplanting with 3-4 leaves of seedling age. Climbing cultivation medium-sized watermelons are planted with a plant spacing of 50 cm, and about 400 plants are planted per mu; small watermelons are planted with a plant spacing of 35 cm, and 650 plants are planted per mu. Vertic...

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PUM

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Abstract

The invention discloses an early maturing cultivation method of greenhouse watermelons in winter and spring. The method comprises the following steps of (1) greenhouse preparation before transplantation; (2) transplantation; (3) greenhouse temperature and humidity management; (4) water and fertilizer management; (5) plant management; (6) artificial pollination; (7) fruit reservation. According to the early maturing cultivation method of the greenhouse watermelons in winter and spring, mature watermelon fruits can be obtained in May and June, the method is simple and practicable, the obtained watermelons are regular in shape, high in yield and good in quality, the maturity stage is earlier than that of traditional watermelons, and good economic benefits are provided.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a winter-spring early cultivation method for watermelons in greenhouses. Background technique [0002] Watermelon is one of the people's favorite fruits, especially in hot summer, watermelon has become the first choice for people to relieve summer heat and cool down. The current watermelon planting and sales are still based on primary agricultural products. The added value of watermelon products is low, and the economic benefits per unit area of ​​farmland are low, which cannot bring good economic benefits to melon farmers. [0003] With the improvement of living standards, people's consumption structure is constantly changing. People's consumption demand for watermelon is no longer simply based on quenching summer heat and thirst, but is more about quality, characteristics and diversification. Traditional watermelon is generally ripe in summer, which cannot satis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01H1/02A01G7/06
CPCA01H1/02A01G7/06A01G22/00
Inventor 宁涛宁道建
Owner 宁涛
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