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Artificial culture method capable of improving Pedunculate Herpetospermum fruit yield

A planting method and technology for poling melon are applied in the field of artificial planting for improving the yield of poling melon, can solve problems such as affecting the yield of poling melon seeds, and achieve the effects of reducing the chance of infection, increasing the yield and reducing the incidence of disease.

Inactive Publication Date: 2012-05-09
TIBET AGRI & ANIMAL HUSBANDRY COLLEGE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under wild and traditional artificial cultivation conditions, the majority of Boling melon plants are male plants, and the proportion of female plants under normal artificial cultivation conditions is less than 30%, which seriously affects the yield of Boling melon seeds.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A method for increasing the yield of Boling melon is carried out in two ways: seed direct seeding and seedling raising and transplanting, combined with measures such as setting planting rows along the wind, effectively increasing the yield per mu of Boling melon. Firstly, the harvested seeds are screened, and the seeds with full grains and glossy black are selected as the provenance, and the thousand-grain weight is about 74.63±1.57g / 1000 grains, which is the best. Regardless of seed direct seeding or seedling transplanting, soak in warm water at 28-30°C for 24-48 hours before sowing, change the water 1-2 times during the soaking process, and accelerate germination at 25°C for 3-4 days. Planting rows are dug and sown on demand, 4-5 seeds per hole, covered with soil about 3cm, watered, and seedlings can emerge in 5-7 days; if it is seedling transplanting, it is best to carry out in mid-May, and the time for seedlings to enter the field is in early June It is best to use ...

Embodiment 2

[0015] Seed live broadcast method: In late May, soak the selected seeds for 24 hours, change the water once during the soaking process, and accelerate germination at 25°C for 4 days. The row spacing is 70cm, and the plant spacing is 50cm. -5 seeds, covered with soil about 3cm, watered, and seedlings can emerge in 7 days. The seeds of the present embodiment are planted in a direct seeding mode, and the yield can reach an average of 45kg / mu.

Embodiment 3

[0017] Seedling cultivation and transplanting method: In mid-May, soak the selected seeds for 36 hours, change the water twice during the soaking process, accelerate germination at 25°C for 3 days, and use protected land for seedling cultivation. During the seedling cultivation period, the temperature is controlled at 20-25°C during the day and The temperature cannot be lower than 15°C. When the seedlings are 5-8cm high and have 2-3 true leaves, move them into the field on a sunny afternoon, and plant them in the downwind direction with a row spacing of 70cm and a plant spacing of 50cm. About 70% is enough. The seedling cultivation and transplanting method of the present embodiment is planted, and the output can reach 43kg / mu on average.

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Abstract

The invention discloses an artificial culture method capable of improving Pedunculate Herpetospermum fruit yield, which comprises the following steps: firstly, screening harvested seeds to select full, black and bright seeds as seed source, wherein the dry weight of 100 seeds ranges from 73.06 to 76.20 grams; and secondly, soaking the screened seeds in warm water at 28 to 30 DEG C for 24 to 48 hours before seeding, changing water for 1 to 2 times in a soaking process, accelerating germination at 25 DEG C for 3 to 4 days, setting planting rows before wind with a row distance being 70 centimeters, digging holes with a plant distance being 50 centimeters, sowing seeds 4 to 5 seeds in each hole, covering 3 centimeter soil and watering, wherein seedlings grow out within 5 to 7 days. By settingthe planting rows before wind, the rate of female flowers of Pedunculate Herpetospermum is improved to a certain extent, namely 1.5 to 2 times that of the conventional culture method, which is favorable for improving Pedunculate Herpetospermum fruit yield. By regulating a sowing period, the rate of female plants in a field in direct sowing is up to 70 to 80 percent, so the seed yield in a unit area is ensured.

Description

technical field [0001] The invention relates to the technical field of planting Tibetan medicines, in particular to an artificial planting method for increasing the yield of boling melon. Background technique [0002] Herpetospermum pedunculosum (Ser.) Baill. is an annual climbing plant of the genus Herpetospermum pedunculosum (Ser.) Baill. It is distributed in Sichuan, Yunnan, Tibet and other places in the eastern Qinghai-Tibet Plateau of my country. The mature and dry seeds of Herpetospermum pedunculosum are used as medicine . It has the effects of purging liver fire, gallbladder heat, and detoxification. It is one of the commonly used Tibetan medicines for treating jaundice infectious hepatitis, cholecystitis, and indigestion. In recent years, with the rapid development of Tibetan medicine, the amount of Boling melon seeds is increasing day by day, wild resources are facing depletion, and the market is facing the dilemma that Boling melon seeds are priced but not availabl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/00A01C7/00
CPCY02P60/00Y02P60/20
Inventor 兰小中权红钟国辉关法春李春燕
Owner TIBET AGRI & ANIMAL HUSBANDRY COLLEGE
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