Cultivation method for Longtan pearl-shaped plum tree

A technology of Longtan pearl plum and its cultivation method, which is applied in the field of fruit cultivation, can solve the problems of poor taste and low yield, and achieve the effect of sweet and crisp taste and high yield

Inactive Publication Date: 2016-02-03
天峨县科学技术情报研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cultivation method of Longtan Pearl Plum, so...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A cultivation method of Longtan Pearl Plum, comprising the following steps:

[0017] (1) Soil and site preparation: Plant Longtan pearl plums on a mountainous area of ​​about 2 mu, and carry out cage cultivation in the soil. Add organic fertilizer;

[0018] (2) planting, in September~October, sapling is planted in the planting hole, and every mu cultivates 100~105 strains, comprises the main cultivated variety of 80~85% and the pollinated variety of 10~15% in the plant of cultivation, and The pollinated varieties are evenly distributed among the main cultivars;

[0019] (3) Fertilizer and water management, for young trees of 1 to 2 years, fertilize once every two months, including organic fertilizer, nitrogen fertilizer and phosphorus fertilizer, for adult trees over 3 years old, fertilize more than 4 times a year, the first time in 10 ~November before leaf fall, apply organic fertilizer and phosphate fertilizer, accounting for 50% of the annual fertilization amount; ...

Embodiment 2

[0023] A cultivation method of Longtan Pearl Plum, comprising the following steps:

[0024] (1) Soil and site preparation: Plant Longtan pearl plums on a mountainous area of ​​about 2 mu, and carry out cage cultivation in the soil. Add organic fertilizer;

[0025] (2) planting, in September~October, sapling is planted in the planting hole, and every acre cultivates 110~120 strains, comprises the main cultivated variety of 85~90% and the pollinated variety of 15~20% in the plant of cultivation, and The pollinated varieties are evenly distributed among the main cultivars;

[0026] (3) Fertilizer and water management, for young trees of 1 to 2 years, fertilize once every two months, including organic fertilizer, nitrogen fertilizer and phosphorus fertilizer, for adult trees over 3 years old, fertilize more than 4 times a year, the first time in 10 ~November before leaf fall, apply organic fertilizer and phosphate fertilizer, accounting for 50% of the annual fertilization amount...

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Abstract

The invention discloses a cultivation method for a Longtan pearl-shaped plum tree. The method comprises the following steps: (1) soil and land preparation; and planting in a mountainous region; (2) planting: in September and October, planting a seedling into a planting hole with planting density of 100 to 120 plants per mu, wherein the cultivated plants comprise 80 to 90% of main cultivars and 10 to 20% of pollination varieties, and the pollination varieties are uniformly distributed in the main cultivars; (3) nutrient and water management: a step of applying a fertilizer every two months on a sapling in an age of 1 to 2 years; and applying fertilizers more than four times every year on mature trees; (4) shaping and prunning; and (5) field management: a step of carrying out hole expanding, deep ploughing and green manure applying every autumn, deepening distribution of a root system, carrying out irrigation, mulching and intertillage, mulching tree disks with crop straws from March to September, and carrying out timely drainage in a rainy season. Through the cultivation method for the Longtan pearl-shaped plum tree, the planted pearl-shaped plum tree has high yield, wherein yield per mu can reach 4000 kg. The Longtan pearl-shaped plum has fragrant, sweet and crisp taste.

Description

technical field [0001] The invention relates to a method for cultivating fruit, in particular to a method for cultivating Longtan Pearl Plum. Background technique [0002] Longtan Pearl Plum is the fruit of the Rosaceae Plum tree. Longtan Pearl Plum, the crown is round, the annual branches are yellowish brown, the new shoots are reddish brown, smooth and shiny, the veins are light green, smooth, lanceolate, the leaves are 8.3 cm long, 3.2 cm wide, and the tip of the leaf is acuminate , leaf base wedge-shaped, leaf margin coarsely serrated, veins medium dense, with an average of 0.6 cm. Flowers are solitary or in clusters of 2 to 5, small and white, with 5 petals and calyxes. The vigor tree is strong, with a high germination rate and strong branching ability. Both medium and short fruiting branches can produce fruit, mainly on short fruiting branches or inflorescence-like branches. It has a lot of pollen, high self-flowering rate, and has the characteristics of early fruiti...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 张宗斌
Owner 天峨县科学技术情报研究所
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