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Method for cultivating podocarpus-macrophyllus nursery stocks on hillside night side

A technique for Luo Han pine and seedlings is applied in the field of economic seedling cultivation to achieve the effects of satisfying nutritional needs, promoting growth and development, and shortening the time of emergence.

Inactive Publication Date: 2017-10-13
上海世禹农业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide an improved Podocarpus seedling planting technology, making it suitable for alpine land with poor living environment

Method used

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  • Method for cultivating podocarpus-macrophyllus nursery stocks on hillside night side
  • Method for cultivating podocarpus-macrophyllus nursery stocks on hillside night side

Examples

Experimental program
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Effect test

specific Embodiment 1

[0021] The method for cultivating podocarpus seedlings on the shaded side of the hillside mainly comprises the following steps:

[0022] Take the Podocarpus pine seedlings, wrap them in the mixture, dry them, and bury the seedlings in the fermented fertilizer after the mud has solidified. After 3-5 days, take them out and put them in the greenhouse for cultivation. One month later, transplanted to the shaded side of the hillside, buried with soil, and sprayed with nutrient potion later; the details are:

[0023] Take 7 parts of peanut bran with a water content of ≤3% and 7 parts of tung bran with a water content of ≤5% respectively, put them in different plastic buckets or pools, add 27 parts of water respectively, soak for 40 days, and stir every 10 days during the soaking period Once, the peanut bran solution and the tung bran solution were obtained respectively, and the peanut bran solution and the tung bran solution were mixed as in the silt to obtain a mixture, and the mi...

specific Embodiment 2

[0038] The method for cultivating podocarpus seedlings on the shaded side of the hillside mainly comprises the following steps:

[0039] Take the Podocarpus pine seedlings, wrap them in the mixture, dry them, and bury the seedlings in the fermented fertilizer after the mud has solidified. After 3-5 days, take them out and put them in the greenhouse for cultivation. One month later, transplanted to the shaded side of the hillside, buried with soil, and sprayed with nutrient potion later; the details are:

[0040] Take 10 parts of peanut bran with water content ≤ 3% and 10 parts of tung bran with water content ≤ 5% respectively, put them in different plastic buckets or pools, add 30 parts of water respectively, soak for 60 days, and stir every 10 days during the soaking period Once, the peanut bran solution and the tung bran solution were obtained respectively, and the peanut bran solution and the tung bran solution were mixed as in the silt to obtain a mixture, and the mixture ...

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Abstract

The invention discloses a method for cultivating podocarpus-macrophyllus nursery stocks on a hillside night side. The method mainly includes the following steps that podocarpus-macrophyllus nursery stocks are taken, packaged with a mixture and dried, medicine mud is solidified, then tree seedlings are buried in fermented fertilizer, the obtained tree seedlings are taken after 3 days to 5 days and put into a greenhouse and cultivated, and a growth promoter of 40 DEG C to 45 DEG C is sprayed in the process; after one month, the obtained tree seedlings are transplanted to the hillside night side, soil is filled for burying the tree seedlings, and nutritional liquid medicine is sprayed in the later stage. Soil types and structures of seedling cultivating bases of different soil conditions, changes of the water holding capacity of soil and roots of cultivated nursery stocks are investigated and surveyed and subjected to comparative experiments, and it is discovered that the different soil types and structures and gradient changes of the water holding capacity of the soil obviously influence on development of lateral roots of the podocarpus-macrophyllus nursery stocks; compared with the common high-mountain planting technology, the investment cost is relatively reduced by 1 / 7 per mu in the later stage, the survival rate is 88% or above, the fruiting yield of each plant is increased by 20% to 25%, diseases and pests are small, growth development of koelreutrtia-integrifolia seedlings can be effectively promoted, and the nutritional requirements of the whole seedling cultivating period of the koelreutrtia-integrifolia seedlings are met.

Description

Technical field: [0001] The invention relates to an economic seedling cultivation technology, in particular to a method for cultivating Podocarpus pine seedlings on the shady side of a hillside. Background technique: [0002] Podocarpus pine, an evergreen tree, likes temperature and cold resistance, and has strong adaptability to soil pH. It is widely distributed in the southern and eastern regions of North China and East China. It is also often used as an ornamental tree species in gardens. The Chinese people have had a special feeling for pine trees since ancient times. They often use Podocarpus to symbolize a strong and unyielding character, and they regard pine, bamboo and plum as the "three friends in cold weather". Pinaceae is the largest family of gymnosperms, with 10 genera and 230 species, mainly produced in the northern hemisphere. There are 113 species in 10 genera in my country, distributed all over the country, most of which are forest tree species and timber s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01G7/06
CPCA01C1/00A01G7/06A01G17/005
Inventor 郭世防盛学松郭徽李建军冯雷洋程保傲
Owner 上海世禹农业科技股份有限公司
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