Biological control method for waxberry pulp column neoplasm

A technology of meat onion and bayberry, applied in the field of biological control of bayberry meat onion disease, to achieve the effect of reducing fruit safety hazards, simple implementation method, and green prevention and control of diseases and insect pests

Pending Publication Date: 2021-03-16
POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem of scallion disease (red bayberry necrosis) caused by the infestation of red bayberry gall midge, the present invention provides a biological control method for scallion disease of bayberry. Yangmei production orchard promotion, the production of bayberry fruit is green and safe

Method used

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  • Biological control method for waxberry pulp column neoplasm
  • Biological control method for waxberry pulp column neoplasm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 1. Select the production orchard of "Dongkui" bayberry.

[0023] 2. In September 2018, in the open space between the plants of the red bayberry orchard and the open space on the edge of the orchard, dig holes at a distance of 1 meter and plant the seedlings of sweet lavender and lemongrass that have been cultivated in advance, and water and moisturize. The planting holes of thatch are distributed at intervals, and the number is similar.

[0024] 3. Do a good job of weeding in the field after planting, so that there are no weeds in the field, avoid some weeds competing for living space, nutrients and affecting growth, and properly water and topdress lavender and citronella during the growth process to promote growth.

[0025] 4. Other production management of red bayberry orchard shall be carried out according to normal orchard management.

[0026] 5. From late March to early May 2019, when the "Dongkui" bayberry fruit is the size of peanuts, leave 8-10 cm off the groun...

Embodiment 2

[0031] 1. Select the production orchard of "Anhaibian" bayberry.

[0032] 2. In March 2019, in the open space between the bayberry orchard plants and the open space on the edge of the orchard, dig holes at a distance of 1 meter and scatter the seeds of lavender and Java citronella, cover the seeds with fine soil about 2 cm, and water them with a watering can Some water, spaced between lavender and citronella planting holes.

[0033] 3. Do a good job of weeding after sowing until the seedlings emerge, so that there are no weeds in the field, so as to avoid some weeds competing for living space, nutrients and affecting growth. Proper watering and top dressing during the growth of lavender and citronella will promote grow.

[0034] 4. Other production management of red bayberry orchard shall be carried out according to normal orchard management.

[0035] 5. From late March to early May 2020, when the "Anhaibian" bayberry fruit is the size of peanuts, leave 8-10 cm off the groun...

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Abstract

The invention relates to a biological control method for waxberry pulp column neoplasm. The biological control method comprises the following steps of interplanting lemongrass and lavender in a waxberry orchard, expelling waxberry gall midge by using volatile smell of leaves of the lemongrass and the lavender during a growth period of waxberries, harvesting the lemongrass in high-incidence seasonsof the disease for juicing, filtering juice, and spraying the juice on the waxberry surfaces by using a sprayer. The lemongrass smell is used for expelling the gall midge, the damage that eggs are laid on the young waxberries and the eggs are hatched into larvae is prevented, and therefore the occurrence of the waxberry pulp column neoplasm is prevented, and in the season that the waxberries do not bear fruits, the lemongrass and the lavender can naturally emit smell to expel the gall midge to reduce the insect population cardinal number and reduce next-year diseases. The method has prevention and treatment effects on the waxberry pulp column neoplasm caused by the gall midge, and does not aim at orchards with similar case symptoms caused by other reasons. The method is simple to operate,easy to implement and low in popularization cost, has an expelling effect on other pests such as drosophila melanogaster, realizes green prevention and control of internal circulation and pest and disease damage, and realizes green and safe production of the waxberry fruits.

Description

technical field [0001] The invention belongs to the field of agricultural production, and more specifically relates to a biological control method for bayberry scallion disease. Background technique [0002] Red bayberry is a famous characteristic fruit tree in my country with a long history of cultivation. Red bayberry is not only nutritious, but also has medicinal value. It is rich in sugar, fruit acid, citric acid, malic acid, oxalic acid, protein, fat, iron, calcium, phosphorus and multivitamin nutrients. Mainly distributed in East China and Hunan, Guangdong, Guangxi, Fujian and other regions. my country's current bayberry production area is more than 5 million mu, of which nearly 1.5 million mu is in Zhejiang Province, and it is the fruit type with the highest output value in Zhejiang. [0003] Myrica rubra, also known as bayberry sarcophagus necrosis, sarcodyle atrophy, bayberry cracking disease, etc., occurs when a small number of sarcophagi are separated from the s...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G13/00A01G22/00A01G7/06
CPCA01G17/005A01G13/00A01G22/00A01G7/06Y02A50/30
Inventor 张泽煌胡菡青钟秋珍林旗华
Owner POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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