Technology and method for cultivating organic water melons
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An organic and watermelon technology, applied in botany equipment and methods, horticulture, applications, etc., can solve problems such as health hazards, increased pesticide residues, and deterioration of chemical hazards, so as to prevent and reduce diseases, promote robust growth, and enhance resistance. effect of sickness
Inactive Publication Date: 2011-05-04
孔赟荣
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[0009] Watermelons have been planted in my country for more than 4,000 years. The cultivation of watermelons has changed from traditional and conventional cultivation to the current multi-purpose cultivation of chemical fertilizers, pesticides, and hormones. As a result, pesticide residues in watermelon production continue to increase, and chemical hazards are further deteriorated. To a certain extent, eating watermelon will bring certain health hazards to people; people appeal and hope to have green, environmental protection and organic watermelons on the market, so as to satisfy people's need to eat watermelon safely, healthily and nutritiously.
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example 1
[0072] Example 1: Small-scale organic watermelon cultivation techniques
[0073] 1. Variety selection: For the cultivation of small organic watermelons, organic watermelon varieties with strong adaptability and good disease resistance should be selected, such as organic seedless small watermelon Xueyan.
[0074] Seedless small organic watermelons can grow normally at temperatures above 10°C. Using different cultivation techniques, it can be sown from mid-January to late July in summer, and can be harvested from May to October.
[0075] 2. Cultivation method:
[0076] (1) Cultivation in protected areas in early spring: Seedlings are sown in early and mid-February. The seedlings are 35-40 days old. The seedlings are raised by heating. They are planted in the greenhouse in the middle and late March.
[0077] (2) Cultivation in bare ground in spring: Sow seeds from late March to late May, and the seedling age is about 30 days. Seedlings are raised in protected areas, and they a...
example 2
[0088] Example 2: Techniques and methods for high-yield cultivation of organic watermelons in greenhouses
[0089] Using organic watermelon cultivation techniques and methods to cultivate organic watermelons in greenhouses, organic watermelons can be harvested from May to the end of October, with an average yield of more than 7,000 kilograms of organic watermelons per mu.
[0090] 1. Variety selection:
[0091] The "Yulin" organic watermelon variety with early maturity, disease resistance, low temperature and sunlight resistance, and strong regeneration ability is selected.
[0092] 2. Cultivate strong seedlings:
[0093] In Ningbo area, seeds are generally sown in mid-January, and seedlings are raised in nutrient pots in electric heating hotbeds. In the greenhouse, make a seedling bed with a width of 1-1.1 meters and a depth of 20-25 cm. The length depends on the number of seedlings. Lay plastic film in the nursery plot, sprinkle fine soil, straw, etc., lay heating wires o...
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Abstract
The invention discloses a technology and method for cultivating organic water melons, relating to a nuisanceless, green, safe and environment-friendly technology and method for cultivating organic water melons which are rich in nutrients. The cultivating process is concerned with authentication of organic bases, proper rotation of crops, use of organic seeds and application of self-prepared decomposed organic fertilizers. In the cultivating process, pesticides, fertilizers, growth regulators, hormones, herbicides and the like are not used; mineral substances and plant agents are used for preventing and controlling pest and disease damages; natural enemies are used for preying on pests; and based on the inherent phototaxis and odor taxis of pests (such as using Pheromone sex attractants and black light lamps to kill moth pests, using yellow boards to trap and kill aphides and the like), the effects of killing the pests and protecting beneficial insects can be achieved. The cultivating technology comprises the technologies of sound seedling cultivation, grafting, ridge forming, planting, plastic membrane mulching, rational close planting, plant adjustment, field management, fertilizing, prevention and control of pest and disease damages and the like. By fully making use of light, heat, air and the like, the invention creates an environment beneficial to the growth of organic water melons, thereby achieving the purpose of producing organic water melons at high yield and high efficiency.
Description
technical field [0001] The present invention relates to the cultivation technique and method of organic watermelon, and in particular relates to a cultivation technique and method of organic watermelon, which can be called a pollution-free, green, safe, environment-friendly, high-yield, high-efficiency and nutritious organic watermelon. Cultivation techniques and methods of watermelon. Background technique [0002] The role of watermelon: the pulp, peel and seeds of watermelon have edible and medicinal value: [0003] Watermelon pulp (crust) has the effects of clearing away heat and relieving heat, relieving polydipsia, urinating, and detoxifying alcohol. [0004] Watermelon rind is used to treat nephritis edema, liver disease jaundice, and diabetes. [0005] Watermelon seeds have the effect of clearing the lungs and nourishing the lungs, quenching thirst and helping digestion, and can cure hematemesis and chronic cough. The seed husk is used to treat blood and dysentery ...
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