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Annona squamosa and konjak intercropping method

A lychee and konjac technology, which is applied in the fields of botanical equipment and methods, horticulture, cultivation, etc., can solve the problems of unfavorable and intensive utilization of light and hot water resources, low land utilization rate, and no custard apple, and achieves convenient irrigation and growth. Prosperity and the effect of improving the multiple cropping index

Inactive Publication Date: 2017-10-13
江门市民生生物科技研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, although the commercial value of custard apple is high, it is usually monocultured, which creates relatively limited economic benefits, while konjac is monocultured or intercropped with sweet potatoes and other food crops. The conventional planting of both is not conducive to fully intensive space and time. Using light and hot water resources, the land utilization rate is not high, and the economic benefits created are relatively limited
At present, there is no relevant report on the intercropping technology of custard apple and konjac

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for intercropping planting of custard apple and konjac, specifically comprising the following steps:

[0020] (1) Site selection: In areas with an annual average temperature greater than 18°C ​​and an annual average rainfall of 1200-2000 mm, sandy loam land with an altitude of 400-600 m, deep soil, loose soil and good drainage is selected as the planting site.

[0021] (2) Soil preparation: deeply plow the soil of the planting land, apply base fertilizer at the same time, then rake the soil and fertilizer finely, and then open the drainage ditches. The base fertilizer includes decomposed farmyard manure, diammonium phosphate and potassium sulfate, and the decomposed farmyard manure is manure or plant fermented fertilizer.

[0022] (3) planting:

[0023] Choose healthy custard apple grafted seedlings to plant from mid-September to late October, with a row spacing of 3-5m and a column spacing of 2-3m. (A.P. custard apple) grafted seedlings.

[0024] Select kon...

Embodiment 2

[0031] A method for intercropping planting of custard apple and konjac, specifically comprising the following steps:

[0032] (1) Site selection: In areas where the annual average temperature is greater than 18°C ​​and the annual average rainfall is 1200-2000mm, choose a south-facing soil slope with an altitude of 600-800m, deep, loose and well-drained calcareous soil as the planting site.

[0033] (2) Soil preparation: deeply plow the soil of the planting land, apply base fertilizer at the same time, then rake the soil and fertilizer finely, and then open the drainage ditches. The base fertilizer includes decomposed farmyard manure, diammonium phosphate and potassium sulfate, and the decomposed farmyard manure is manure or plant fermented fertilizer.

[0034] (3) planting:

[0035] Select the grafted custard apple seedlings that grow healthy and plant them from mid-September to late October, with a row spacing of 3-5m and a column spacing of 2-3m. Litchi grafted seedlings. ...

Embodiment 3

[0043] A method for intercropping planting of custard apple and konjac, specifically comprising the following steps:

[0044] A method for intercropping planting of custard apple and konjac, specifically comprising the following steps:

[0045] (1) Site selection: In areas with an annual average temperature greater than 18°C ​​and an annual average rainfall of 1200-2000 mm, sandy loam land with an altitude of 200-400 m, deep soil, loose soil and good drainage is selected as the planting site.

[0046] (2) Soil preparation: deeply plow the soil of the planting land, apply base fertilizer at the same time, then rake the soil and fertilizer finely, and then open the drainage ditches. The base fertilizer includes decomposed farmyard manure, diammonium phosphate and potassium sulfate, and the decomposed farmyard manure is manure or plant fermented fertilizer.

[0047] (3) planting:

[0048] Select the healthy custard apple grafted seedlings to plant from mid-September to late Oct...

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Abstract

The invention relates to an annona squamosa and konjak intercropping method. The method comprises the steps of land selection, soil preparation, planting, field management and harvesting, wherein in the step of planting, healthy annona squamosa plants are selected for planting, the row spacing ranges from 3 m to 5 m, the line spacing ranges from 2m to 3 m, and the annona squamosa plants are grafted seedlings with annona reticulata as the stock; 2-4 rows of konjak seed taros which are free of diseases and insect pests, have thick and strong top buds and have the weight smaller than 300g are selected and sown between every two rows of the annona squamosa plants, the row spacing ranges from 30 cm to 50 cm, and the line spacing ranges from 30 cm to 50 cm. The annona squamosa and konjak intercropping method can fully use light, heat, water and land resources in space and time, and has the advantage of being high in economic benefit.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a method for intercropping planting of custard apple and konjac. Background technique [0002] The custard apple is native to the tropical land of America and is widely distributed in the tropics and warmer subtropics. The lychee skin is similar to foreign products, so it is called custard apple, and because the ripe fruit is light green and yellow, the appearance is protruded by polygonal little finger-sized verrucous, just like the head of a Buddha, so there are "Buddha head fruit", "Buddha head fruit" and "Buddha head fruit". Sakyamuni fruit", said. The fruit of custard apple is rich in carbohydrates, proteins, amino acids, minerals, vitamins, flavonoids and crude fiber, and the market price ranges from 40 to 60 yuan per kilogram. Annona lactone compound can be separated from the root extract of custard apple, which has a strong anti-tumor activity, and has a strong i...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/00
CPCA01G17/005
Inventor 禤文生
Owner 江门市民生生物科技研究院
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