Fruit retention method of Fortunella Crassifolia Swingle

A kumquat and fruit tree technology, applied in the field of agricultural plant protection, can solve the problems of non-uniform flower thinning method, low repeatability of flower thinning and fruit setting rate improvement, uneven fruit quality, etc., to save labor resources and labor costs. , The effect of improving fruit set rate and fruit quality

Active Publication Date: 2020-07-03
RONGAN LIANGFENG SEEDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kumquat fruit preservation method for the problem that there is no unified standard for flower thinning methods in the flowering stage of kumquats, which leads to low repeatability in flower thinning and fruit setting rate and uneven fruit quality.

Method used

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  • Fruit retention method of Fortunella Crassifolia Swingle
  • Fruit retention method of Fortunella Crassifolia Swingle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of kumquat fruit protection method, it is characterized in that, in the flowering stage of kumquat fruit tree, use external force to shake branches to promote petal drop rate ≥ 80%, then use external force to promote the 7th day after petal drop, press 20ml / m 2 Spray the fruit-preserving solution; the fruit-preserving solution comprises the following raw materials in parts by weight: 3 parts of pine branches, 10 parts of aloe, 15 parts of Artemisia annua, 90 parts of biogas slurry, 0.01 part of melatonin, 0.002 part of gibberellin, polyethylene glycol 0.4 part of diol 800, 0.12 part of trehalose and 0.3 part of glycerin.

[0036] Wherein, the preparation method of the fruit-preserving liquid is as follows: according to the weight ratio, take pine branches and ignite them to burn until they become flameless charcoal, quickly add aloe vera and Artemisia annua and mix them evenly under the condition that the charcoal continues to burn, to obtain the charcoal mixtur...

Embodiment 2

[0039] A kind of kumquat fruit preservation method, it is characterized in that, in the flowering stage of kumquat fruit tree, in the early morning 5:00 to 7:00 when there is dew, arrange 1 fruit tree plant protection personnel to carry out flower thinning to kumquat fruit tree, each flower thinning 1 -2 minutes, to promote the petal drop rate ≥ 82%, and then on the 14th day after flower thinning, press 30ml / m 2 Spray the fruit-preserving liquid; the fruit-preserving liquid contains the following raw materials in parts by weight: 6 parts of pine branches, 20 parts of aloe, 25 parts of Artemisia annua, 150 parts of biogas slurry, 0.05 parts of melatonin, 0.006 parts of gibberellin, polyethylene glycol 1.2 parts of diol 800, 0.24 parts of trehalose and 1.5 parts of glycerin.

[0040] Wherein, the preparation method of the fruit-preserving liquid is as follows: according to the weight ratio, take pine branches and ignite them to burn until they become flameless charcoal, quickly ...

Embodiment 3

[0043] A kind of method for preserving the fruit of kumquat, comprises the following steps:

[0044] a. During the flowering period of the kumquat fruit tree, in the target kumquat orchard, control the first plant protection drone carrying the spraying system to hover 1.8 meters above the center of the crown of the first kumquat fruit tree, and spray water mist to moisten the petals After spraying, continue to move to the second kumquat fruit tree to spray water mist according to the above method;

[0045] b. The second plant protection drone follows the first plant protection drone, and controls the second plant protection drone to hover 2 meters above the canopy of the first kumquat fruit tree that has just been sprayed with water mist , set the motor pulling force of the second plant protection drone to ≥18kg / rotor to shake the branches to make the petals fall, and then continue to move to the second kumquat fruit tree that has been operated in step a and set the motor pull...

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Abstract

The invention provides a fruit retention method of Fortunella Crassifolia Swingle, and specifically relates to the technical field of agricultural plant protection. The fruit retention method can enhance the fruit retention effects of Fortunella Crassifolia Swingle, uniformly standardizes the time, frequency and means of flower thinning of the Fortunella Crassifolia Swingle and stipulates the flower thinning time and petal dropping rate of each blooming. The flower thinning using external force to shake branches can be manually carried out or can be carried out through the remote operation ofa plant protection unmanned aerial vehicle; and the plant protection unmanned aerial vehicle is optimally selected to carry out flower thinning operation, which is more time- and labor-saving than manual force applying, so that labor resources and labor costs can be saved to a great extent. Through the fruit retention method, the petal dropping rate of Fortunella Crassifolia Swingle trees can reach more than 80%, fruit setting rate can be stabilized at more than 65%, and special grade fruit rate can reach up to more than 63%; and especially through the adopting of the plant protection unmannedaerial vehicle to perform flower thinning, petal shedding rate can reach more than 88%, and both the fruit setting rate and the special grade fruit rate can reach more than 80%.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural plant protection, in particular to a method for preserving kumquat fruit. 【Background technique】 [0002] Kumquat (Fortunella Crassifolia Swingle) is the fruit of the Rutaceae kumquat, also known as kumquat, golden bomb or kumquat. It is a traditional specialty fruit in Rong'an County, Liuzhou City, Guangxi. It was introduced and propagated during the Qianlong period of the Qing Dynasty. The cultivation history in Rong'an It has been more than 250 years so far. Because the geographical environment of Rong'an County is especially suitable for the growth of kumquat trees, the fruit produced is fragrant, sweet and crisp, with fine oil bubbles, containing aromatic oil, vitamin A, vitamin C, phosphorus, pectin and crude fiber, etc., with strong flavor and delicious taste. It is sweet and delicious, with good taste, and obtained the protection of geographical indication products in 2011. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06B64D1/18A01N65/42A01N61/00A01N43/16A01N43/12A01N45/00A01N43/38A01P7/00A01P1/00A01P3/00A01P21/00
CPCA01G7/06B64D1/18A01N65/00A01N65/42A01N65/12A01N65/06A01N61/00A01N43/16A01N43/12A01N45/00A01N43/38Y02A40/90
Inventor 赵承军龙昌松覃隆毅黄武强欧恩富杨显华张文科韦道庆
Owner RONGAN LIANGFENG SEEDING CO LTD
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