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Mangifera indica cultivation method through double-layer frame-constructing dwarfing and rain sheltering

A rain-shelter cultivation and dwarfing technology, which is applied in cultivation, horticultural methods, botanical equipment and methods, etc., can solve the problems of not being able to adapt to the development of mango industry, low production economic benefits, and high labor costs, and achieve soluble solids content Increase, benefit insect pollination, and reduce labor costs

Inactive Publication Date: 2014-05-21
莆田市农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional management techniques are to improve the fruit setting of mangoes by using flower-preserving and fruit-preserving agents, artificial pollination, and piles of rotten fish and shrimps under the trees to attract pollinating insects during the flowering period. However, these methods have little effect when the rain continues. In some years, there is no yield of mangoes due to the rainy season during the flowering period.
In addition, without the application of dwarfing technology, the tree body grows taller year by year, and the tree body is generally more than 3m. Therefore, the labor cost required for pruning, flower thinning, pest control, fruit bagging, etc. is relatively high, and the economic benefit of production is low.
Therefore, conventional cultivation management can no longer adapt to the development of mango industry.

Method used

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  • Mangifera indica cultivation method through double-layer frame-constructing dwarfing and rain sheltering
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  • Mangifera indica cultivation method through double-layer frame-constructing dwarfing and rain sheltering

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment 1: a kind of method for dwarfing rain-shelter cultivation mango of double-deck construction, comprises the following steps:

[0017] (1) Build a dwarf frame centered on the main pole of the mango tree: if Figure 1-2 As shown, in a properly densely planted adult or near-adult mango tree orchard, a conjoined dwarfing frame 1 is built with the main pole of the mango tree as the center; the dwarfing frame 1 has several uprights 3 and several supports as horizontal and vertical pull rods Pipe fittings 4, each column 2 is connected by supporting pipe fittings 4 as longitudinal tie rods, and the supporting pipe fittings 4 as horizontal tie rods are connected between the supporting pipe fittings on both sides according to the distance between plants, forming a rectangular frame with the tree trunk as the center, and Bind metal wires 5 on the two columns on the diagonal, so that a triangular stable structure can be further formed on the top surface of each rectangula...

example 2

[0021] Example 2: The field use effect of a dwarf rain-shelter cultivation of mangoes with double-layer scaffolding

[0022] On March 24, 2012, in the mango test garden of the fruit tree base of Putian City Agricultural Science Institute, the variety is Zihua mango, the planting distance is 3m×4m, the tree age is 4 years, and the number of test plants is 15, of which 10 are used as rain shelters. chemical cultivation, and 5 plants as a control. Due to the rainy flowering period, it was harvested on August 28, 2012. According to the analysis of the results, the average tree height of the test tree was 2.5m, the plant yield was 4.92kg, and the single fruit weight was 246g. The mango fruit content is 15.16%. The mango control tree without this technology has an average tree height of 3m, a plant yield of 3.04kg, a single fruit weight of 225g, and a soluble solid content of 14.30%.

example 3

[0023] Example 3: The field use effect of a dwarf rain-shelter cultivation of mangoes with double-layer scaffolding

[0024]On March 22, 2013, in the mango experimental garden of the fruit tree base of Putian Agricultural Science Institute, the variety is Jinhuang No. 1, the row spacing of planting plants is 2m×4m, and the tree age is 5 years. There are 20 test plants, 15 of which are The dwarf rain shelter cultivation was carried out on double-layer racks, and 5 plants were compared. On August 9, 2013, on-site yield measurement results: the average tree height of the test tree was 2.00m, the plant yield was 9.18kg, the single fruit weight was 875.4g, the soluble solids content was 17.5%, high-quality fruit (no cracking fruit, anthracnose disease spot is smaller than the fruit surface area) The average tree height of the control is 2.13m, the plant yield is 7.24kg, the single fruit weight is 730.7g, the soluble solid content is 16.3%, and the high-quality fruit rate is 55%.

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Abstract

A Mangifera indica cultivation method through double-layer frame-constructing dwarfing and rain sheltering comprises the steps of combining a rain sheltering frame and a dwarfing frame for use, controlling the height of a crown by constructing the dwarfing frame and binding branches on the dwarfing frame, combining a branch group alternative fruiting technology, setting up a dwarfing Mangifera indica cultivation technology, constructing the rain sheltering frame on the dwarfing frame, implementing flowering-phase rain sheltering, keeping a crown layer appropriately dry conveniently, reducing occurrence of diseases like anthrax fungi, facilitating insect pollination, and improving the percentage of fertile fruits. The method integrating double-layer frame-constructing dwarfing cultivation can change the traditional Mangifera indica cultivation pattern, achieve the aims that pesticides are not adopted, flower spica can be effectively prevented from being mildewed and rotten and withered in the rainy season, and fruitlets can be effectively prevented from being affected by diseases, improve the pollination rate and the percentage of fertile fruits, achieve high-quality, high yield and stable yield of Mangifera indica, reduce labor cost and greatly improve the commodity rate of the Mangifera indica.

Description

Technical field [0001] The present invention involves a method of planting a fruit tree planting, which specifically involves a method of double -layer dwarfed rain -avoiding rainfrontation. It is the field of fruit tree cultivation technology. Background technique [0002] The fruit tree belongs to the lacquer tree. The fruit is a tropical evergreen big tree. Its fruit is beautiful, tender and sweet, and has a special flavor and high nutritional value. It enjoys the reputation of the "king of tropical fruits" and is loved by people.Putian City, as one of the main producing areas of Fujian Fruit, has a planting area of 10,000 acres and an annual output of 500 tons. Its cultivation has a long history and has rich experience in planting fruit farmers.The flowering period from the beginning of March to the end of April often encounters a rainy climate, with high humidity, which affects the pollination of insects. At the same time, it causes fungal diseases such as anthracnose.Tradit...

Claims

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Application Information

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IPC IPC(8): A01G17/06A01G13/02A01G7/06
Inventor 林革彭建平刘国强李强黄飞龙林国清
Owner 莆田市农业科学研究所
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