Cultivating method of sagittaria sagittifolia

A cultivation method and a technology for wild wild rice, which are applied in the field of agricultural planting, can solve the problems of restricting the planting of wild wild rice and low efficiency of rice field cultivation, and achieve the effects of improving the germination rate, improving scientific management and improving the harvest.

Inactive Publication Date: 2017-01-04
曹正祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional Chinese medicine believes that citrus wilderness is sweet and flat in nature, nourishes the lungs, nourishes the middle and nourishes qi. Therefore, citrus wildflower is not only rich in nutritional value, but also can reduce fire and inflammation, and assist in the treatment of tuberculosis, cough and asthma. High, which limits the cultivation of Citrus wildflower; Most of the rice fields in the prior art choose to plant the rice of the next season or other crops after harvesting, resulting in low cultivation efficiency of the rice field

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The cultivation method of a kind of cabbage wild rice of the present invention comprises the following steps:

[0018] (1) Selection of terminal buds; choose the mature corms of the old U. chinensis with plump and straight, short and slightly curved terminal buds, and take the terminal buds as cultivated species;

[0019] (2) Germination of cultivated species after disinfection, disinfection is soaked in alcohol with a volume ratio of 75% for 5-10 minutes, washed with warm water after soaking, and soaked in a water temperature of 20-20°C in an environment of 15-20°C The germination is carried out in water at 25°C, and the germination is in late January every year, and the germination time is 20 days, and the seedlings are planted or transplanted after germination;

[0020] (3) Preparation of the cultivation bed; select the harvested paddy field, spray it with pentachloronitrobenzene or 500 times of dichlorvos plus 800 times of dichlorvos and cover it with a film to ster...

Embodiment 2

[0025] (1) Selection of terminal buds; select the mature plump and straight bulbs with thick, short and slightly curved terminal buds of Suzhou yellow citrus, and take the terminal buds as cultivated species;

[0026] (2) Germination of cultivated species after disinfection, disinfection is soaked in alcohol with a volume ratio of 75% for 5-10 minutes, washed with warm water after soaking, and soaked in a water temperature of 20-20°C in an environment of 15-20°C The germination is carried out in water at 25°C, and the germination is in the first ten days of March every year, and the germination time is 15 days; after germination, plant or transplant seedlings;

[0027] (3) Preparation of the cultivation bed; select a low-lying paddy field, spray with pentachloronitrobenzene or 500 times of dichlorvos plus 800 times of dichlorvos and cover with a film to sterilize the cultivation bed; apply enough organic fertilizer as base fertilizer;

[0028] (4) Colonization: Remove the old ...

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PUM

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Abstract

The invention discloses a cultivating method of sagittaria sagittifolia. The cultivating method comprises the following steps of (1) selection of terminal buds; (2) bud forcing, and carrying out planting or bud inserting for seedling culture after budding; (3) preparation of a cultivating bed; (4) planting; (5) field management for forming of corm; (6) storage. The cultivating method has the advantages that by adopting the technical scheme, the annual matured large and regular corm with the thick, short and slightly bent terminal bud is selected, the whole corm or the terminal bud is used as a cultivating seed, the cultivating seed is disinfected, and the budding rate is improved; the harvested paddy field is used as the cultivating bed, so that the planting rate of the paddy field is improved, the crossing planting varieties are plants with large species difference, the certain prevention function on insect pests in soil is realized, the nutritional ingredients in the soil are changed, the method is favorable for the cultivating of next planting season, and the yield is increased.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and more specifically, the invention relates to a cultivation method of cabbage wild rice. Background technique [0002] Citrus wildflower is slightly cold in nature and bitter in taste. It has the effects of detoxifying and diuretic, preventing and fighting cancer, dissipating heat and eliminating stagnation, strengthening the heart and nourishing the lungs. It can treat lumps and sores, palpitations, edema, cough due to lung heat, shortness of breath, dysuria and other diseases. What's more, zizi contains vitamin B1 and vitamin B2, which can maintain the normal function of the body, enhance gastrointestinal motility, increase appetite, and maintain good digestion. It is the best for preventing and treating constipation; zizi is rich in starch, protein and polysaccharides. A variety of vitamins, and trace elements such as potassium, phosphorus, and zinc, can regulate and promote human body ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 曹正祥
Owner 曹正祥
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