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Soapberry interplanting method

A Sapindus japonica and nitrogen fertilizer technology, applied in land preparation methods, agricultural gas emission reduction, climate change adaptation, etc., can solve the problems of low yield of forest land, slow economic benefits, and single planting tree species, etc., to meet the requirements of tree growth, The effect of improving the utilization rate of forest land and simple planting management

Inactive Publication Date: 2018-08-07
湖南永大农林生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And above-mentioned method germination is slow, and emergence rate is relatively low
In the prior art, the management of seedlings and transplanted saplings is complicated, and the growth of seedlings is relatively slow
As a result, the growth of forest stands is poor, and the rate of forest formation is not high; the breeding of improved varieties is lagging behind, the control of tree shape is not in place, and the yield of forest land is not high; Low rate, serious soil erosion and other problems
Moreover, the current artificial planting is all planted with a single species, and the growth period of Sapindus is relatively long, and the economic benefits are slow.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 1. In November of the first year, deep plowing was carried out in the afforestation area to improve the soil, and the sparse forest land or barren hills were fully plowed about 1 meter deep, and 140 kg of tea dead was applied per mu to disinfect the soil and improve the soil quality, and then level the soil.

[0022] 2. In January of the second year, excavate the transplanting holes in the afforestation area, dig the holes according to the spacing between plants and rows of 4×5m, and the depth of the holes is 50cm; 3 days before transplanting, evenly spread a layer of nitrogen fertilizer in the holes, and apply 3 kg per hole , and then spread a thin layer of soil over the surface of the fertilizer.

[0023] 3. In March, select saplings with straight trunks for transplantation, pour enough water, and spray disinfectants and herbicides; 1-month-old saplings survive and start fertilization. Nitrogen fertilizer is applied every six months, and phosphorus fertilizer or potas...

Embodiment 2

[0027] 1. In the first December of the first year, deep plowing was carried out in the afforestation area, and the sparse forest land or barren hills were fully plowed about 1 meter deep, and 160 kg of tea dead was applied per mu to disinfect the soil and improve the soil quality, and then level the soil.

[0028] 2. In February of the second year, excavate the transplanting holes in the afforestation area, dig the holes according to the spacing between plants and rows of 4×5m, and the depth of the holes is 50cm; 4 days before transplanting, evenly spread a layer of nitrogen fertilizer in the holes, and apply 4 kg per hole , and then spread a thin layer of soil over the surface of the fertilizer.

[0029] In March and April, select saplings with straight trunks for transplantation, pour enough water, and spray disinfectants and herbicides; one month old saplings survive, and start fertilizing. Nitrogen fertilizer is applied every six months, and phosphorus fertilizer or potass...

Embodiment 3

[0033] 1. In November of the first year, deep plowing was carried out in the afforestation area to improve the soil, and the sparse forest land or barren hills were fully plowed about 1 meter deep, and 180 kg of tea dead was applied per mu to disinfect the soil and improve the soil quality, and then level the soil.

[0034] 2. In February of the second year, excavate the transplanting holes in the afforestation area, dig the holes according to the distance between plants and rows 4×5m, and the depth of the holes is 50cm; 3 days before transplanting, evenly spread a layer of nitrogen fertilizer in the holes, and apply 5 kg per hole , and then spread a thin layer of soil over the surface of the fertilizer.

[0035] 3. In March, select saplings with straight trunks for transplantation, pour enough water, and spray disinfectants and herbicides; 1-month-old saplings survive and start fertilization. Nitrogen fertilizer is applied every six months, and phosphorus fertilizer or potass...

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Abstract

The invention relates to a soapberry interplanting method. The soapberry interplanting method includes the following steps of 1, conducting afforestation preparation, 2, digging holes for planting; 3,transplanting in the field; 4, pruning trees; 5, interplanting plants. According to the method, through intercropping and interplanting, the current situation is changed that soapberries are always planted alone, the two plants depend on each other, multiple products in one place are achieved, the economic income by planting is improved, and the ornamental value is also enhanced. According to themethod, strict planting time control is adopted, through deep ploughing for soil improvement, the purpose of improving the land to be suitable for trees is achieved, and the growth requirements of the trees are met; by controlling the growing height of trunks and paying attention to culture and pruning of lateral branches, big umbrella-shaped crowns are formed, which not only facilitates harvesting, but also provides a better growth environment for interplanted fragrant plantain lily. The method has the advantages that planting management is simple, the seedling growth is quick, the forest forming rate is high, the woodland using rate is increased, and water and soil loss is completely eradicated.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for interplanting Sapindus chinensis. Background technique [0002] Sapindus is a deciduous tree species of Sapindaceae Sapindaceae. It is mainly distributed in the south of the Huaihe River Basin in my country. It grows fast, bears fruit early, and has strong resistance. It has wide requirements on climate and soil environment. It is a common ecological greening and autumn color. landscape tree species. The oil content of the Sapindus seed kernel is 42%, which is an important biomass energy source in my country. At the same time, Sapindus also has medicinal, garden, industrial and other use values. Its root (Sappinia sativa), bast (Sappins saplings bark), twigs and leaves (Sappins saplings), pulp (Sappins saplings), and seed kernels (Sappins saplings) can be used for medicinal purposes. The trunk of Sapindus chinensis is straight, the branches and leaves are widely spread, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/60A01B79/02
CPCA01B79/02A01G17/005Y02A40/22Y02P60/20Y02P60/40
Inventor 周湘波
Owner 湖南永大农林生物科技发展有限公司
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