Low heat valley region chinese soapberry plantation method

A low-heat valley and planting method technology, applied in the field of plant cultivation, can solve the problems of insufficient soil fertility, long-term seasonal drought, affecting fruit yield and product quality, etc. the effect of

Active Publication Date: 2015-10-07
GUIZHOU HE FENG YUAN AGRI & FORESTRY DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the early stage, many enterprises carried out Sapindus afforestation in low-heat valleys, basically planting seedlings, bare-root seedlings, and pits. Due to the hot and dry climate in this area, serious soil desertification, insufficient land fertility, and lon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] A method for planting Sapindus japonica in a low-heat valley area, comprising the following steps:

[0021] (1) Planting time:

[0022] Choose to plant Sapindus mucus seedlings before they germinate after falling leaves in winter;

[0023] (2) Preparation of the planting base:

[0024] Cut grass, dig holes and backfill the planting areas in the low-heat valley area; dig pits with a row spacing of 4m*4m in areas with a slope lower than or equal to 35°, and dig pits with a row spacing of 5m*5m in areas with a slope higher than 35°. The specifications of the pit are 0.5m long * 0.5m wide * 0.4m deep to obtain a standard pit; the soil from the pit is sterilized with 0.1% potassium permanganate solution and mixed with farmyard manure at a ratio of 5:1 to obtain an organic farmyard manure;

[0025] (3) Preparation and handling of planting seedlings:

[0026] Select excellent plants with complete lignification of Sapindus japonica, and soak the plants...

Example Embodiment

[0031] Example 2

[0032] A method for planting Sapindus japonica in a low-heat valley area, comprising the following steps:

[0033] (1) Planting time:

[0034] Choose to plant Sapindus mucus seedlings before they germinate after falling leaves in winter;

[0035] (2) Preparation of the planting base:

[0036] Cut grass, dig holes and backfill the planting areas in the low-heat valley area; dig pits with a row spacing of 4m*4m in areas with a slope lower than or equal to 35°, and dig pits with a row spacing of 5m*5m in areas with a slope higher than 35°. The specifications of the pit are 0.5m long * 0.5m wide * 0.4m deep to obtain a standard pit; the soil from the pit is sterilized with 1.5% potassium permanganate solution and mixed with farmyard manure at a ratio of 5:1 to obtain an organic farmyard manure;

[0037] (3) Preparation and handling of planting seedlings:

[0038] Select the excellent plants with complete lignification of Sapindus japonica, and soak the pl...

Example Embodiment

[0043] Example 3

[0044] A method for planting Sapindus japonica in a low-heat valley area, comprising the following steps:

[0045] (1) Planting time:

[0046] Choose to plant Sapindus mucus seedlings before they germinate after falling leaves in winter;

[0047] (2) Preparation of the planting base:

[0048] Cut grass, dig holes and backfill the planting areas in the low-heat valley area; dig pits with a row spacing of 4m*4m in areas with a slope lower than or equal to 35°, and dig pits with a row spacing of 5m*5m in areas with a slope higher than 35°. The specifications of the pit are 0.5m long * 0.5m wide * 0.4m deep to obtain a standard pit; the soil from the pit is sterilized with 0.8% potassium permanganate solution and mixed with farmyard manure at a ratio of 5:1 to obtain an organic farmyard manure;

[0049] (3) Preparation and handling of planting seedlings:

[0050] Select the excellent plants with complete lignification of Sapindus japonica, and soak the pl...

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PUM

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Abstract

The invention discloses a low heat valley region chinese soapberry plantation method comprising the following steps: planting chinese soapberry seedlings in winter after leaf falling and before budding; chopping glass, digging and filling a plantation zone in the low heat valley region; selecting chinese soapberry complete lignifying excellent plants, placing the plants in a mixed solution formed by ABT1 rooting powder and naphthyl acetic acid for immersion, and slurrying the immersed plants; placing the slurried plants in a backfilled pit for plantation, and an angle between the plant and the ground is 15-90 degrees, treading the mud, covering loosen soil, and covering weed on the loosen soil; uniformly spraying organic composite fertilizer on the weeds after the plants survive, and using soil to cover the weeds; fertilizing the plants in rainy season each year, loosening the soil after the rainy season so as to prevent soil hardening, and dwarfing the plants after the plants grow up to 0.8-1.5m. The method is suitable for low heat valley region chinese soapberry plantation, high in survival rate, high in preserving rate, and good in quality.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for planting Sapindus sativa in low-heat valleys. Background technique [0002] Soapzi ( Sapindus mukorossi Gaertn. ) belongs to the Sapindaceae Sapindaceae deciduous tree species, mainly distributed in the south of the Yangtze River Basin. According to the survey, there are mainly two kinds of wild Sapindus in Guizhou Province (Sichuan-Yunnan Sapindus Sapindus delavayi (Franch.) Radlk. and Sapindus Sapindus mukorossi Gaertn. ), its natural distribution is mainly in the three autonomous prefectures of Qianxinan, Qiannan and Qiandongnan. [0003] Sapindus fruit stones are rich in fatty acids and proteins, and the oil content of the kernels is 40.4%. The oleic acid and linoleic acid in the oil squeezed from the fruit stones reach 62.5%, and the C16-C20 fatty acids account for 95.2%. Biomass energy tree species. The saponin contained in its pee...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 谢宇刚
Owner GUIZHOU HE FENG YUAN AGRI & FORESTRY DEV CO LTD
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