Method for growing Paris polyphylla seedlings from seeds

A technology for raising seedlings and seeds of heavy buildings, applied in the fields of seed immunity, botanical equipment and methods, horticulture, etc., can solve the problems of low seedling germination rate and long seedling raising period, and achieves the improvement of reproduction coefficient, germination rate, and reproduction. high coefficient effect

Inactive Publication Date: 2015-01-07
NINGGUO THOUSAND SQUARE TCM DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for raising seedlings of chrysanthemum seeds, which overcomes the defects of low seedling germination rate and long seedling cultivation period in the existing method for chrysanthemum seed propagation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for cultivating seedlings of chrysanthemum seeds, characterized in that it comprises the following steps:

[0018] (1) Prepare the seedbed: plow the seedbed to a depth of about 10cm, crush the soil to 1cm, remove stones and weeds, and level the furrow. The furrow is 110cm wide, the ditch is 25cm wide, and the ditch is 20cm deep. Set up 3 layers of shade nets on the seedbed.

[0019] (2) Seed treatment: choose plump, mature, disease-free, mildew-free and damage-free 1,000-grain seeds with a weight of 40-70 grams, mix it with clean fine sand at a weight ratio of 2:1, rub to remove foreign species Peel, wash, and sterilize the wounds of the seeds with mancozeb 80% wettable powder 500 times (wt / wt), then soak the seeds with 70mg / kg rooting powder solution for 1 hour, bury them in wet sand, and keep at 25°C After 24 hours of treatment, the seeds of Isocarpus are rooted and sown, and moisture should be paid attention to during this period.

[0020] (3) Sowing seed...

Embodiment 2

[0023] A method for cultivating seedlings of chrysanthemum seeds, characterized in that it comprises the following steps:

[0024] (1) Prepare the seedbed: plow the seedbed to a depth of about 15cm, crush the soil to 2cm, remove stones and weeds, and make a furrow. The furrow is 110cm wide, the ditch is 25cm wide, and the ditch is 20cm deep. Set up 4 layers of shade nets on the seedbed.

[0025] (2) Seed treatment: choose plump, mature, disease-free, mildew-free and damage-free 1,000-grain seeds with a weight of 40-70 grams, mix it with clean fine sand at a weight ratio of 2:1, rub to remove foreign species Peel, wash, and sterilize the wounds of the seeds with mancozeb 80% wettable powder 500 times (wt / wt), then soak the seeds with 70mg / kg rooting powder solution for 1 hour, bury them in wet sand, and keep at 35°C After 72 hours of treatment, the seeds of Isocarpus are sown after rooting, and attention should be paid to moisturizing during this period.

[0026] (3) Sowing ...

Embodiment 3

[0029] A method for cultivating seedlings of chrysanthemum seeds, characterized in that it comprises the following steps:

[0030] (1) Prepare the seedbed: plow the seedbed to a depth of about 12cm, crush the soil to 1.5cm, remove stones and weeds, and make a furrow. The furrow is 110cm wide, the ditch is 25cm wide, and the ditch is 20cm deep. Set up 4 layers of shade nets on the seedbed.

[0031] (2) Seed treatment: choose plump, mature, non-disease, mildew and damaged 1,000-grain weight of 50 grams of Chonglou seeds, mix it with clean fine sand at a weight ratio of 2:1, rub to remove the outer testa, Wash and disinfect the wounds of the seeds with mancozeb 80% wettable powder 500 times (wt / wt), then soak the seeds with 70 mg / kg rooting powder solution for 1 hour, bury them in wet sand at 30°C for 48 hours , and sow the seeds after they take root, and pay attention to moisturizing during this period.

[0032] (3) Sowing seedlings: the seeds of step (2) are sown into humus ...

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PUM

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Abstract

The invention belongs to the technical field of Paris polyphylla seedling growing, and particularly relates to a method for growing Paris polyphylla seedlings from seeds. The method comprises the steps of preparation of a seed bed, treatment of the seeds, sowing and seedling growing, and seedling management. Through adoption of the method, defects of low germination rate and long seedling growing period in an existing Paris polyphylla seed propagation method are overcome. The method disclosed by the invention has a high seedling speed, and buds come out 15-30 days after sowing. The wounds of the seeds are disinfected by using mancozeb wettable powder liquid, and the seeds are soaked into a rooting powder solution, so that the germination rate of the seeds is increased greatly, and the reproduction coefficient is increased.

Description

technical field [0001] The present invention relates to the technical field of growing seedlings of Chonglou, in particular to a method for raising seedlings of Chonglou seeds. Background technique [0002] Chonglou belongs to the Liliaceae (or Trilliumaceae) plant. It has the effects of clearing heat and detoxifying, reducing swelling and pain, cooling the liver and relieving convulsions. Symptoms such as wind convulsions, widely used in raw materials of Chinese patent medicines and new medicines. At present, there are still some technical breakthroughs in the artificial cultivation of Chonglou, so the artificial cultivation area is very small. At present, most of the raw materials of Chonglou Pharmaceutical come from wild excavation. Due to the large amount of medicine, the wild resources of Chonglou are exhausted every year. Therefore, it is a very urgent task to solve the depletion of the wild resources of P. chinensis to carry out the research on wild tending or artif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/08
CPCA01C1/02A01C1/08
Inventor 包勇
Owner NINGGUO THOUSAND SQUARE TCM DEV
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