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Cultivation method for Zizyphus mauritiana Lam. in rock-desertification mountainous area

A cultivation method and rocky desertification technology, applied in the field of economic crop cultivation, can solve problems such as poor soil conditions, lack of water, poor soil water and fertilizer retention capacity, etc., to achieve luxuriant branches, strong water and fertilizer retention capacity, and beautiful fruit shape Effect

Inactive Publication Date: 2017-05-24
詹小姗
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AI Technical Summary

Problems solved by technology

However, when planting Taiwan jujube under the conditions of karst rocky desertification, how to overcome problems such as lack of water, poor soil conditions, and poor soil water and fertilizer retention capacity, and at the same time, which variety to choose for planting is also a problem that needs to be solved further.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0028] (1) Select varieties: Taiwan green jujube variety is "Gaolang No. 1", and "Biyun" variety is used as pollination tree.

[0029] (2) Soil preparation: Under dry field conditions, use a powder ridge machine to prepare the soil with a powder ridge machine, and the plowing depth is 60-80 cm;

[0030] (3) Planting: according to the plant spacing of 4m×4m, 50-60 plants / mu specifications dig holes for planting, and the length, width and depth of each hole are 70cm×70cm×60cm: After the holes are dug, they will be exposed to the sun for half a month before planting and returning to the soil; Finally, cover the jujube tree tray with straw or film;

[0031] (4) Fertilizer and water management: Before planting, apply enough organic fertilizer in the dug holes, and use 200-300 grams of water-retaining agent and 1-2kg of compound fertilizer; topdress 3-4 times a year, and use organic-inorganic compound fertilizer ; Timely drainage and irrigation, so that there is no waterlogging or ...

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Abstract

The invention relates to a cultivation method for economic crops, and discloses a cultivation method for Zizyphus mauritiana Lam. in a rock-desertification mountainous area. The cultivation method comprises the following steps: soil preparation, field planting, nutrient and water management, shaping and pruning, field management, pest and disease control, etc. The cultivation method provided by the invention can green barren mountains, retain water and soil and improve the environment; and meanwhile, planting of Zizyphus mauritiana Lam. in the conservation rock-desertification mountainous area can also create economic benefits, increases production and creates income for farmers, and provides the basis for taking the road of sustainable development.

Description

technical field [0001] The invention relates to a method for cultivating economic crops, in particular to a method for cultivating Taiwan green jujube in karst rocky desertification mountainous areas. Background technique [0002] The scientific name of Taiwan’s green jujube is Zizyphus mauritiana Lam, formerly known as Indian jujube, commonly known as green jujube or jujube, belonging to the genus Jujube of Rhamnaceae, produced in Southeast Asia, Africa and Oceania, and my country’s Guangxi, Guangdong, Hainan, Yunnan, and Taiwan It is a tropical and subtropical small tree, which has the advantages of fast growth, early maturity, high yield, and delicious nutrition. [0003] Taiwan green jujube is a kind of green jujube, which has the characteristics of large fruit, fine core, crisp and sweet meat, and the yield per mu is 1000-1500 kg. Generally, the weight of a single fruit is 50-100 grams, and the sweetness is 10-20 degrees. The crude protein in Taiwan jujube is 2.63%, the...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 詹小姗
Owner 詹小姗
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