Dragon fruit close planting, light supplementing, yield increasing and efficiency increasing method

A technology for dragon fruit and light supplementation, applied in the field of dense planting, can solve problems such as poor product quality and low dragon fruit yield, and achieve the effects of promoting industrial improvement in quality and efficiency, improving yield and quality, and achieving significant economic benefits.

Pending Publication Date: 2022-01-28
贵州贵豪现代农业科技发展有限公司
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Problems solved by technology

However, due to the traditional cement column support production technology and extensive management, the output of dragon fruit is low and the product quality is not good

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of pitaya dense planting method for supplementing light and increasing yield and increasing efficiency, comprises the steps:

[0042] Step 1. Seedling cultivation:

[0043] Step 1.1, dragon fruit seedling propagation:

[0044] Cutting seedlings: in spring and summer, the cuttings are selected from well-grown stem nodes, 14 cm to 16 cm long, inserted into the seedbed after the wound is air-dried, rooted in 15 to 30 days, and transplanted to the seedbed when the root grows to 3 cm to 4 cm;

[0045] Grafted seedlings: choose plants that are free from diseases and insect pests, grow vigorously, and have full stems and flesh as rootstocks, and graft them on sunny days. Cut the dragon fruit plants into 3cm-4cm stems with a knife. Cut into a plane with a horizontal knife at 10 cm, insert the scion, align it with the cambium, and tie it firmly with cotton thread; put it in the room for cultivation, and under the condition of 28°C-30°C, there will be a large number of wo...

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Abstract

The invention discloses a dragon fruit close planting, light supplementing, yield increasing and efficiency increasing method. The method specifically comprises the following steps: step 1, seedling raising: step 1.1, seedling propagation of dragon fruits; step 1.2, seedling culture management; step 2, soil preparation and transplanting: step 2.1, fine soil preparation, sufficient base fertilizer application and cement column erection; step 2.2, dragon fruit transplanting; step 3, field management: step 3.1, scientific fertilization; step 3.2, water management; step 3.3, pruning and shaping; step 3.4, flower thinning and fruit thinning; step 3.5, disease and pest control; step 3.6, professional light supplement; step 4, harvesting. A traditional column (disc) type planting technology is changed, and the yield and quality are improved by increasing the density and conducting scientific management; row-type close planting cultivation is popularized, the row spacing of concrete columns is 2.5 m on the flat ground, the pit spacing is 0.3-0.4 m, a hilly land is formed to be 3.6 m wide, two rows of plants are planted, 1334-1778 plants are planted per mu, the average yield per mu is increased by 2000 kg or above, the increased cost is deducted, and the efficiency per mu is increased by 3000 yuan or above, and therefore, the quality and efficiency improvement of the pitaya industry is promoted.

Description

technical field [0001] The invention belongs to the technical field of dense planting, and in particular relates to a method for dense planting of pitaya to supplement light and increase production and efficiency. Background technique [0002] Pitaya is a plant of the genus Liantianchi in the cactus family. It belongs to tropical fruits. It likes light and shade, likes fertility and endures barrenness. It is rich in various trace elements. It has the reputation of "the king of fruits" and has high economic value. However, due to the traditional cement column support production technology and extensive management, the output of dragon fruit is low and the product quality is not good. Contents of the invention [0003] In order to overcome the above problems, the invention provides a method for dense planting of pitaya to supplement light and increase production and efficiency. [0004] The technical scheme adopted in the present invention is: [0005] A kind of pitaya den...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05
CPCA01G22/05
Inventor 蔡汝翠席明韦淼敖艳飞程程曾宗彪张领张玉清管鹏项昌江张兵
Owner 贵州贵豪现代农业科技发展有限公司
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