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A kind of cultivation method of asparagus

A cultivation method and asparagus technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of low yield, excessive use of pesticides, and many diseases and insect pests, and achieve the effect of reducing environmental pollution and less pests and diseases

Active Publication Date: 2016-05-04
YIXING YUYING ECOLOGICAL PLANTING & BREEDING SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the cultivation of asparagus in my country is mainly based on extensive management and production, such as small diameter, low yield, many diseases and insect pests, and extensive use of pesticides, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Drying and soaking of seeds

[0024] In spring, the day and night temperature in southern my country is above 10°C and below 30°C, which is suitable for sowing and germination of asparagus. Because the seed leather of asparagus seeds is textured, the water permeability is poor, water absorption is slow, the depth of seed dormancy is different, and germination is slow at low temperature. , the emergence period is long, in order to accelerate its germination and emergence, the method of drying and soaking seeds can be used for seedling cultivation;

[0025] (a) Seed drying: The temperature is between 25°C and 30°C, and the asparagus seeds are directly dried in the sun for 6 hours to 8 hours on a sunny day;

[0026] (b) Seed soaking: After drying the seeds, soak the seeds in water containing carbendazim, add 3g---4g carbendazim per 500g seeds, just cover the seeds with water, control the water temperature at 30°C, every 4-6h Change the water containing carbendazim once...

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PUM

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Abstract

The invention discloses a method for cultivating asparagus. The method includes the steps of drying seeds in the sun, soaking seeds, growing seedlings in nutrition plates, transplanting, performing field management and harvesting. With the method, the germination acceleration step commonly used in current asparagus cultivation is omitted, the seeds are directly sown in the nutrition plates to be cultivated, then the seedlings are planted in a greenhouse, harmless management is performed in the asparagus growing process, disease and pesticide damage is reduced, applied organic fertilizer and NPK compound fertilizer are both pollution-free fertilizer, pollution to the environment is reduced, and the yield per mu can reach 2000 kg.

Description

technical field [0001] The invention belongs to the field of agricultural planting, in particular to a method for cultivating asparagus. Background technique [0002] Asparagus is a perennial plant in the genus Asparagus of the family Liliaceae. Asparagus is tender, delicious and fragrant, and rich in nutrition. It is a rare vegetable. It is rich in tissue protein, folic acid, nucleic acid, and trace elements such as zinc, manganese, molybdenum, selenium, and chromium, and contains asparagine, quercetin, smilax saponin, coumarin, and rutin. It is a health food and anti-cancer food recognized by the world. As a perennial crop, asparagus can be harvested in the second year after cultivation, and in the third year. Its economic life can reach 15-20 years. The planting area of ​​asparagus is 80,000 hectares 2 , ranking first in the world. [0003] At present, the cultivation of asparagus in my country is mainly based on extensive management and production, such as small diam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 陈士富陈坚钟
Owner YIXING YUYING ECOLOGICAL PLANTING & BREEDING SPECIALIZED COOP
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