Method for interplanting camellia sinensis, alstonia scholaris and alfalfa

A technology of alfalfa and pot frame, which is applied in the field of cultivation, can solve the problems of increasing production cost, small change in microclimate, and increasing planting cost, and achieve the effects of reducing usage, increasing nutrients, and reducing planting cost

Active Publication Date: 2015-03-25
深圳市豪科园林有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are the following problems in the cultivation of tea: under the current cultivation and management conditions, the newly planted tea gardens can be closed in a few years, forming a relatively long-lasting special ecological environment with dense canopy and closed microclimate, unlike corn and rice. Field crops such as and vegetables disrupt ecosystems with seasonal harvests
But this will inevitably increase the cost of planting, so it is of great significance to improve the planting cycle of tea.
[0005] Tea is a weak light-loving plant, and the best growth state can be achieved when the shading rate is 50%-70%, but the use of shading nets will inevitably increase production costs, so it is also necessary to use shading trees and plant them with tea reasonably

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Green tea is grown in the tea garden.

[0027] The method for interplanting green tea tree, pot frame and alfalfa comprises the following steps:

[0028] 1) Soil preparation and base fertilizer application: At the end of February, the soil should be deeply plowed by 18-22cm, finely raked and leveled, and weeds should be removed. Combined with deep plowing, apply 400 kg of rapeseed cake fertilizer, 2000 kg of decomposed livestock and poultry manure, 50 kg of urea, superphosphate 30kg; complete the repair of bamboo ditch;

[0029] 2) Tea tree planting: dig the planting ditch, the row spacing during planting is 1.6 meters, and the plant spacing is 0.7 meters; in late February, use cuttings to plant; the cuttings are 3 cm long, have a full axillary bud and a true leaf, and the cut is smooth and The leaves are parallel to the stem at an angle of 45 degrees, and the upper end is 3-5cm away from the petiole, leaving 1 / 2 of the leaves.

[0030] 3) Planting pots: at the end of...

Embodiment 2

[0039] Plant scented tea in the tea garden.

[0040] The method for interplanting scented tea tree, pot frame and alfalfa comprises the following steps:

[0041] 1) Soil preparation and base fertilizer application: In the first ten days of March, the soil was deeply plowed by 18-22 cm, finely raked and leveled, and weeds were removed. Combined with deep plowing, 440 kg of rapeseed cake fertilizer, 1,500 kg of decomposed livestock and poultry manure, 60 kg of urea, and superphosphoric acid were applied. Calcium 250kg; Completed and repaired the ridge;

[0042] 2) Tea tree planting: dig the planting ditch, the row spacing during planting is 2 meters, and the plant spacing is 0.6 meters; in the first ten days of March, use cuttings to plant; the cuttings are 3 cm long, have a full axillary bud and a true leaf, and the cut is smooth and The leaves are parallel to the stem at an angle of 45 degrees, and the upper end is 3-5cm away from the petiole, leaving 1 / 2 of the leaves;

[0...

Embodiment 3

[0052] Longjing tea is grown in the tea garden.

[0053] The method for interplanting Longjing tea tea tree, pot shelf and alfalfa comprises the following steps:

[0054] 1) Soil preparation and base fertilizer application: At the end of February, the soil was deeply plowed by 18-22cm, finely raked, and weeds were removed. Combined with deep plowing, 500 kg of rapeseed cake fertilizer, 1,000 kg of decomposed livestock and poultry manure, 80 kg of urea, superphosphate 30kg; complete the repair of bamboo ditch;

[0055] 2) Tea tree planting: dig planting ditch, the row spacing is 2.2 meters, and the plant spacing is 0.5 meters; in late February, use cuttings for planting;

[0056] 3) Planting pots: from the end of March to early May of the second year, plant pots and dig deep pits between every four rows of tea trees. The diameter of the pits is 50-55cm and the depth is 60-70cm; Apply 25 catties / pit of decomposed organic fertilizer, and then cover with soil to 5-8cm above the g...

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PUM

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Abstract

The invention discloses a method for interplanting camellia sinensis, alstonia scholaris and alfalfa. The method comprises the following steps: performing soil preparation and applying a base fertilizer; planting the camellia sinensis; planting the alstonia scholaris; inoculating the alfalfa with rhizobia; sowing the alfalfa; harvesting the alfalfa in real time; pruning the alstonia scholaris. According to the method, the alstonia scholaris is pruned in a natural open center shape with a single trunk, so that the light transmission rate of the alstonia scholaris can be effectively controlled, a certain shading effect can be provided for the camellia sinensis, and the growth of the alstonia scholaris is facilitated; the alfalfa is harvested in batches in earl time, so that the influence of the alfalfa on the camellia sinensis can be effectively reduced and the harvesting amount of the alfalfa can be increased; the camellia sinensis, the alstonia scholaris and the alfalfa are planted together, so that the soil resources can be fully utilized and the economic value can be increased.

Description

technical field [0001] The invention belongs to the field of cultivation technology, and in particular relates to a method for interplanting tea trees, pots and alfalfa. Background technique [0002] Tea is an evergreen tree of the genus Camellia in the family Theaceae. Tea is a perennial evergreen woody plant with low plant height, dense crown, wide tree width and evergreen seasons. Once planted, it can be produced continuously for decades or even hundreds of years. [0003] At present, there are the following problems in tea plantation: Under the current cultivation and management conditions, newly planted tea gardens can be closed in a few years, forming a relatively long-lasting special ecological environment with dense canopy and closed microclimate, unlike corn and rice. Field crops such as rice and vegetables disrupt ecosystems with seasonal harvests. In the first 5 years of tea planting, the tea trees are small, the gaps between the tea trees are large, the land is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G17/005A01G22/00Y02A40/28
Inventor 黄欢
Owner 深圳市豪科园林有限公司
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