Cultivation method for biodiesel trees

A biodiesel and cultivation method technology, applied in the field of biodiesel tree cultivation, can solve the problems of immature biodiesel tree planting technology, reduced economic benefits of biodiesel trees, and loss of land nutrients, so as to improve the ability of water and fertilizer retention , prevent abnormal early leaf fall, and improve the effect of growth rate

Inactive Publication Date: 2017-06-13
广西都安李义林农科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the planting technology of biodiesel trees is immature, and the planting sites are generally selected in barren hills or sparse forests, which requires the use of a large amount of chemical fertilizers, resulting in the loss of nutrients in the land, and the high cost of chemical fertilizers makes planting biodiesel trees economical. reduce

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A method for cultivating biodiesel trees, comprising the steps of:

[0036] (1) Soil preparation for soil preparation: select the land with long sunshine hours, sufficient sunlight and good drainage, spread 200 kg of decomposed manure per mu evenly on the land, and mix the soil and decomposed manure evenly by turning, and then prepare the land for furrowing. The width of the furrow plane is 1.5m, the height of the furrow is 20cm, and the width of the furrow is 40cm; and a planting hole is dug every 2.5m on the furrow plane, the depth of the planting hole is 30cm, the diameter of the planting hole is 30cm, and 0.5kg of duck droppings;

[0037] (2) Cultivate seedlings: use the plugging method, and the specific operation is: select 1-2 years old, semi-lignified, strong plants and new shoots with 1-3 axillary buds as cuttings, and cut the cuttings into 30cm. length, and rinsed in running water for 30 minutes, then irradiated with ultraviolet light for 20 minutes, and then ...

Embodiment 2

[0041] A method for cultivating biodiesel trees, comprising the steps of:

[0042] (1) Soil preparation for soil preparation: select the land with long sunshine hours, sufficient sunlight and good drainage, spread 250 kg of decomposed manure per mu evenly on the land, and mix the soil and decomposed manure evenly by turning, and then prepare the land for furrowing. The width of the furrow plane is 1.8m, the height of the furrow is 30cm, and the width of the furrow is 45cm; and a planting hole is dug every 3.2m on the furrow plane, the depth of the planting hole is 45cm, the diameter of the planting hole is 45cm, and 1.5kg of duck droppings;

[0043] (2) Cultivate seedlings: adopt the plugging method, and the specific operations are: select 1-2 years old, semi-lignified, strong plants and new shoots with 4-6 cotyledons as cuttings, and cut the cuttings into 55cm length, and rinsed in running water for 45 minutes, then irradiated with ultraviolet light for 30 minutes, and then ...

Embodiment 3

[0047] A method for cultivating biodiesel trees, comprising the steps of:

[0048] (1) Soil preparation for soil preparation: select the land with long sunshine hours, sufficient sunlight and good drainage, spread 200 kg of decomposed manure per mu evenly on the land, and mix the soil and decomposed manure evenly by turning, and then prepare the land for furrowing. The width of the furrow plane is 1.5m, the height of the furrow is 20cm, and the width of the furrow is 40cm; and a planting hole is dug every 2.5m on the furrow plane, the depth of the planting hole is 30cm, the diameter of the planting hole is 30cm, and 0.5kg of duck droppings;

[0049] (2) Cultivate seedlings: use the plugging method, and the specific operation is: select 1-2 years old, semi-lignified, strong plants and new shoots with 1-3 axillary buds as cuttings, and cut the cuttings into 30cm. length, and rinsed in running water for 30 minutes, then irradiated with ultraviolet light for 20 minutes, and then ...

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Abstract

The invention discloses a cultivation method for biodiesel trees, and belongs to the technical field of planting. The method includes the following steps of soil preparation, seedling cultivation, seedling planting, fertilization management and the like. According to the method, the treatment measures of digging planting holes, applying 0.5-1.5 kg of duck manure into the planting holes and the like are taken, so that the volume of the planting holes is increased, and the acid-base property of the planting holes is improved and is suitable for long-term growth of the biodiesel trees; meanwhile, disinfection and rooting promoting are conducted on biodiesel tree seedlings, so that the survival rate of the transplanted biodiesel tree seedlings is high, and rooting and growth of the biodiesel tree seedlings are well prompted; special fertilizer for the biodiesel trees is reasonably applied in the cultivation period, so that the planting cost is reduced, the biodiesel trees grow vigorously, the fruit yield is increased, and the economic benefit of biodiesel tree planting is increased.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a method for cultivating biodiesel trees. Background technique [0002] Biodiesel tree, also known as Yajin diesel tree, has a tall and straight trunk, mottled bark, luxuriant branches and leaves, deep roots, strong germination, strong resistance to diseases and insect pests, and a long life span of more than 200 years. Seedling afforestation generally begins to bear fruit in 5-7 years, plantation forests are severely differentiated, and yields vary. Grafted seedling afforestation generally begins to bear fruit in the third year, with early results, high yield, dwarfed trees, and easy management. The dry grain weight of the fruit is higher than 70 grams, the oil content of the fruit is 33%-36%, and the average oil production per plant is more than 15 kg during the full fruit period. Biodiesel trees are suitable for planting in barren and marginal lands. They are eas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06A01G9/10C05G3/00C05G3/04C05G3/80
CPCA01G2/30A01G9/0299A01G17/005C05B17/00C05G3/00C05G3/80C05F1/005C05F5/002C05F11/00C05F11/08Y02P20/133
Inventor 黄海珠
Owner 广西都安李义林农科技发展有限公司
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