Cultivation method of gracilaria lemaneiformis

A cultivation method, technology of asparagus, applied in the field of agriculture, can solve the problems of low germination rate of seeds, achieve the effect of increasing germination rate, avoiding deterioration and reducing impact

Inactive Publication Date: 2020-08-28
夏国有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing asparagus planting not only has a low germination rate of seeds, but also is easily affected by factors such as diseases and insect pests and fertility, and proposes a culti

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A cultivation method of asparagus, comprising the following steps:

[0024] S1. Breeding: put the dried and preserved asparagus seeds into the breeding pot, and inject pure water with a temperature of 25°C into the breeding pot, fully mix the pure water with the asparagus seeds through the stirring rod, and rotate the stirring rod The direction is clockwise, the soaking time is 4 days, and the pure water in the cultivation pot is replaced every 12 hours; after soaking, the asparagus seeds are taken out and the water is filtered through a strainer;

[0025] S2, sand culture: take river sand, and filter out the large-diameter sand in the river sand; mix the drained asparagus seeds with the river sand, and spread the mixture of asparagus seeds and river sand In the cultivation pot, inject pure water into the cultivation pot so that the water content of the mixture of asparagus seeds and river sand is at 70%; the top of the cultivation pot is covered with a filter cloth for...

Embodiment 2

[0033] A cultivation method of asparagus, comprising the following steps:

[0034] S1. Breeding: put the dried and preserved asparagus seeds into the breeding pot, and inject pure water with a temperature of 30°C into the breeding pot, fully mix the pure water with the asparagus seeds through the stirring rod, and rotate the stirring rod The direction is clockwise, the soaking time is 5 days, and the pure water in the cultivation pot is replaced every 14 hours; after soaking, the asparagus seeds are taken out and the water is filtered through a strainer;

[0035] S2, sand culture: take river sand, and filter out the large-diameter sand in the river sand; mix the drained asparagus seeds with the river sand, and spread the mixture of asparagus seeds and river sand In the cultivation pot, inject pure water into the cultivation pot so that the water content of the mixture of asparagus seeds and river sand is at 74%; the top of the cultivation pot is covered with a filter cloth for...

Embodiment 3

[0043] A cultivation method of asparagus, comprising the following steps:

[0044] S1. Breeding: Put the dried and preserved asparagus seeds into the breeding pot, and inject pure water with a temperature of 32°C into the breeding pot, fully mix the pure water with the asparagus seeds through the stirring rod, and rotate the stirring rod The direction is clockwise, the soaking time is 6 days, and the pure water in the cultivation pot is replaced every 16 hours; after soaking, the asparagus seeds are taken out and the water is filtered through a strainer;

[0045] S2, sand culture: take river sand, and filter out the large-diameter sand in the river sand; mix the drained asparagus seeds with the river sand, and spread the mixture of asparagus seeds and river sand In the cultivation pot, inject pure water into the cultivation pot so that the water content of the mixture of asparagus seeds and river sand is at 76%; the top of the cultivation pot is covered with a filter cloth for...

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PUM

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Abstract

The invention discloses a cultivation method of gracilaria lemaneiformis. The method comprises the following steps of S1, breeding, putting dried and preserved gracilaria lemaneiformis seeds into a breeding basin, injecting purified water with the temperature of 25-35 DEG C into the breeding basin, fully mixing the purified water with the gracilaria lemaneiformis seeds through a stirring rod, andsoaking for 4-7 days, replacing the purified water in a cultivation basin every 12-18 h; after soaking, taking out the gracilaria lemaneiformis seeds, and draining the gracilaria lemaneiformis seeds through a strainer; S2, sand culture: taking river sand, filtering out large-diameter gravel in the river sand; mixing the gracilaria lemaneiformis seeds subjected to water draining with river sand, flatly paving a mixture of the gracilaria lemaneiformis seeds and the river sand in the cultivation basin, and injecting purified water into the cultivation basin, so that the water content of the mixture of the gracilaria lemaneiformis seeds and the river sand is 70-80%. The method is reasonable in design, the germination rate of seeds can be increased, the influence of plant diseases, insect pestsand fertility on gracilaria lemaneiformis young plants can be reduced, and then the yield of gracilaria lemaneiformis can be guaranteed.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a cultivation method of asparagus. Background technique [0002] Asparagus, belonging to Liliaceae, Asparagus is an erect herbaceous plant, up to one meter in height, with slender rhizomes, about 2-3 mm in diameter, sometimes with narrow wings on branches, rhizomes and roots are often used as Mixed use of traditional Chinese medicine Baiqian; [0003] At present, the planting yield of asparagus is low. During the cultivation process, the germination rate of asparagus seeds is low. Yield, therefore, how to improve its yield is urgently needed to be solved, and we have designed a kind of cultivation method of asparagus to solve the above problems for this reason. Contents of the invention [0004] The purpose of the present invention is to solve the problem that the existing asparagus planting not only has a low germination rate of seeds, but also is easily affected by fa...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G24/12A01C1/00A01G22/00A01G13/02A01M1/04
CPCA01C1/00A01G13/0206A01G31/00A01M1/04A01G22/00A01G24/12
Inventor 夏国有
Owner 夏国有
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