Cultivation method for Indian jujube trees grown on Karst stony desertification mountainous land

A cultivation method and technology of rocky desertification, which are applied in the fields of land preparation, cultivation, and botanical equipment and methods, can solve the problems of poor soil conditions, lack of water, and poor soil water and fertilizer retention capacity, and achieve lush branches, water retention and conservation. The effect of strong fertilizer ability and beautiful fruit shape

Inactive Publication Date: 2015-10-07
XIANGZHOU COUNTY INST OF SCI & TECHN INFORMATION
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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
Comparison scheme
Effect test

Embodiment 1

[0029] (1) Select varieties: Taiwan green jujube variety is "Gaolang 1", and "Biyun" variety is used as pollination tree.

[0030] (2) Soil preparation: Under dry field conditions, use the Fenlong machine to prepare the Fenlong soil, the plowing depth is 60-80cm;

[0031] Smooth and fine, spray the furrow surface with water.

[0032] (3) Planting: According to the plant spacing of 4m×4m, 50-60 plants / mu, dig holes for planting. The length, width and depth of each hole are 70cm×70cm×60cm; Finally, cover the jujube tree tray with straw or film;

[0033] (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 drought; after the first flowering of the green jujube trees until the fruit drop period stops, spray ...

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Abstract

The invention discloses a cultivation method for Indian jujube tress grown on a Karst stony desertification mountainous land. The cultivating method is characterized in that the to-be-cultivated Indian Jujube is called Gaolang No.1; a Biyun tree is chosen as a polinizer; and the polinizers taking up 10 to 20% of total planting amounts are configured. The cultivating method comprises steps of land preparation, planting fixation, water and fertilizer management, trimming and cutting, field management and pest control. Self-conservation stony desertification land expansion can be effectively prevented by the use of the cultivating method, and soil moisture retention can be achieved for the Karst stony desertification mountainous land, so water and soil erosion can be reduced; the Gaolang No.1 and the Biyun trees introduced to the land and widely grown are advantaged by great quality and large yield; and great economic and social benefits can be achieved.

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] Taiwan green jujube scientific name Maoye jujube (Zizyphus mauritiana Lam), Originally known as Indian jujube, commonly known as green jujube or jujube, it belongs to the genus Jujube in the family Rhamnaceae. It is produced in Southeast Asia, Africa, Oceania and my country's southern provinces such as Guangxi, Guangdong, Hainan, Yunnan, and Taiwan. It is a small tropical and subtropical tree. It 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/00A01N65/48A01P7/04C05F17/00C05G1/00C05G3/02C05G3/60
CPCA01B79/00A01G17/005A01N65/08A01N65/30A01N65/48C05B1/02C05F17/00C05G1/00C05G3/60A01N2300/00C05F1/005C05F7/00C05F11/00Y02P60/20Y02W30/40
Inventor 雷军强韦在雄覃稳梅韦倩梅
Owner XIANGZHOU COUNTY INST OF SCI & TECHN INFORMATION
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