CN105191727A

CN105191727A - Dragon fruit planting method

Info

Publication number: CN105191727A
Application number: CN201510630784.0A
Authority: CN
Inventors: 彭宏信
Original assignee: Huaibei Siji Vegetable Planting Co Ltd
Current assignee: Huaibei Siji Vegetable Planting Co Ltd
Priority date: 2015-09-29
Filing date: 2015-09-29
Publication date: 2015-12-30

Abstract

The invention relates to the technical field of fruit tree planting, in particular to a dragon fruit planting method. According to the method, red pulp variety dragon fruit stock plants are selected in March every year, tender stems of the stock plants are cut flat into sections which are 25-30 cm long to serve as cutting seedlings, one end of each cutting seedling is cut and placed in a rooting medium till rooting, and the rooting cutting seedlings are transplanted to a culture medium to be cultured; after transplantation, seedling invigorating liquid is sprayed onto the cutting seedlings once every other month till flower buds appear on the cutting seedlings, seedling invigorating fertilizer is applied once every other three months, and topsoil is loosened once every other six months; in the full bloom stage, 100 mg/L 6-BA liquid is sprayed onto the pistil of dragon fruit flower, then artificial pollination is conducted, and single small wax bag covering is conducted ten days after blooming.

Description

A kind of dragon fruit implantation methods

Technical field

The present invention relates to planting fruit trees technical field, specifically the side of relating to and a kind of dragon fruit planting method.

Background technology

Dragon fruit, it is a kind of tropical fruit tree originating in the Pacific Coast Area of Mexico south and all states in Central America, belong to perennial tropical evergreen liana berry tree, , its fruit born and bud all can use, there is higher nutritive value, medical value and ornamental value, dragon fruit has fast growth, output is plump, the heat-resisting drought-enduring feature strong with diseases and insect pests resistance, belong to high microsteping, low calorie fruit, nutritious, unique flavor, containing the various vitamins that human body is necessary, contained anthocyan has anti-oxidant and anti-aging effects, the characteristic comparing of its uniqueness is adapted at land for growing field crops, hillculture is planted, fruit is ruddy, petal Bai Er great, to a kind of pleasing sensation of people, ornamental value is very high, but the plant development of dragon fruit is as industry more emerging at present, due to commercialization, to cultivate the time of carrying out more late, culture technique is immature, cause planting benefit very unobvious.

Summary of the invention

The object of the present invention is to provide a kind of dragon fruit implantation methods.

The technical solution used in the present invention is, a kind of dragon fruit implantation methods, it comprises the following steps: 1, annual March, choose robust growth, disease-free, the growth red meat strain dragon fruit maternal plant of more than 3 years, the tender stem of truncation maternal plant, and tender stem is cut into the section shape that length is 25-30cm, as cuttage seeding;

2, one end otch of cuttage seeding is placed in concentration be 1: 1000 state's light methyl α-naphthyl acetate taking root liquid be cultured to and take root;

3, the cuttage seeding after taking root is transplanted cultivate to cultivation matrix, growing temperatures is 18-35 DEG C, cultivation air humidity is 60%-80%, and cultivation matrix is formed by the weight ratio system of mixing of 1:3:0.05:2:10:30 by coarse sand, peat soil, medical stone, chernozem, humus soil, garden mould;

4, after transplanting, sprayed in cuttage seeding every 1 month one time strong sprout liquid, be sprayed to cuttage seeding continuously and grow bud, described strong sprout, liquid was formed by gibberellin 2000mg/L, heteroauxin 150mg/L, the uniconazole P 30mg/L system of mixing;

5, after transplanting, apply a seedling fertilizer at quarterly intervals, described seedling fertilizer is mixed by the weight ratio of 1:0.01:0.8:2:0.03:0.05:0.1 by wormcast, urea, egg-shell meal, sheep excrement, bone meal, dolomite, ash;

6, after transplanting, every a pine half a year topsoil;

7, dragon fruit is bloomed the Sheng phase, and Pitaya Flower gynoecium sprays the laggard row artificial pollination of 100mg/L6-BA liquid;

8, dragon fruit is bloomed and is overlapped single little wax bag afterwards in 10 days.

Beneficial effect of the present invention is, cultivation method of the present invention is simple, cultivation period is short, cuttage seeding is adopted to take root and can reduce planting cost, shorten crop cycle, good with the cuttage seeding rooting efficiency of state's light methyl α-naphthyl acetate taking root liquid process, root is energetic, rooting rate can reach 98.25%, cutting experiment to cultivation matrix is transplanted good after taking root, cuttage survival rate can reach 99.13%, artificial pollination fruiting rate is high, fruit drop rate is low, damage by disease and insect occurs few, when transplanting the 3rd year, average per plant number can reach 48, the dragon fruit single fruit weight cultivated is at 700-780 gram, pericarp is thin, in fruit, soluble sugar content is up to 70.12mg/g, soluble protein content reaches 2.86mg/g, Vitamin C content reaches 12.11mg/100g.

Embodiment

1, annual March, choose the red meat strain dragon fruit maternal plant of robust growth, disease-free, growth more than 3 years, the tender stem of truncation maternal plant, and the section shape tender stem being cut into length is 25-30cm, as cuttage seeding;

2, one end otch of cuttage seeding is placed in concentration be 1: 1000 state's light methyl α-naphthyl acetate taking root liquid cultivate, after 20-25 days, cuttage seeding can be transplanted in cultivation matrix;

3, the cuttage seeding after taking root is transplanted cultivate to cultivation matrix, growing temperatures is 18-35 DEG C, cultivation air humidity is 60%-80%, cultivation matrix is formed by the weight ratio system of mixing of 1:3:0.05:2:10:30 by coarse sand, peat soil, medical stone, chernozem, humus soil, garden mould, transplant after 4 months, cuttage seeding grows to 1.2-1.25m, and starts branch, average every strain cuttage seeding has 5-6 point branch, transplants and occurs bud after 12 months;

6, after transplanting, every a pine half a year topsoil;

8, dragon fruit carries out the single little wax bag of cover after blooming 10 days.

Claims

1. a dragon fruit implantation methods, is characterized in that, it comprises the following steps:

1), annual March, choose the red meat strain dragon fruit maternal plant of robust growth, disease-free, growth more than 3 years, the tender stem of truncation maternal plant, and the section shape tender stem being cut into length is 25-30cm, as cuttage seeding;

2), one end otch of cuttage seeding is placed in concentration be 1: 1000 state's light methyl α-naphthyl acetate taking root liquid be cultured to and take root;

3), the cuttage seeding after taking root is transplanted cultivate to cultivation matrix, growing temperatures is 18-35 DEG C, cultivation air humidity is 60%-80%, and cultivation matrix is formed by the weight ratio system of mixing of 1:3:0.05:2:10:30 by coarse sand, peat soil, medical stone, chernozem, humus soil, garden mould;

4), transplant after, sprayed in cuttage seeding every 1 month one time strong sprout liquid, be sprayed to cuttage seeding continuously and grow bud, described strong sprout, liquid was formed by gibberellin 2000mg/L, heteroauxin 150mg/L, the uniconazole P 30mg/L system of mixing;

5), transplant after, at quarterly intervals apply a seedling fertilizer, described seedling fertilizer is mixed by the weight ratio of 1:0.01:0.8:2:0.03:0.05:0.1 by wormcast, urea, egg-shell meal, sheep excrement, bone meal, dolomite, ash;

6), transplant after, every half a year pine a topsoil;

7), dragon fruit blooms the Sheng phase, and Pitaya Flower gynoecium sprays the laggard row artificial pollination of 100mg/L6-BA liquid;

8), dragon fruit is bloomed and is overlapped single little wax bag afterwards in 10 days.