CN-122004079-A - Green prevention and control method for longicorn

CN122004079ACN 122004079 ACN122004079 ACN 122004079ACN-122004079-A

Abstract

The application discloses a green prevention and control method of longicorn beetles, which comprises the steps of releasing adult or eggs of the longicorn beetles in the middle and lower ten days of 4 months and the upper ten days of 5 months, wherein the release amount (head) of each longicorn beetle in the first set is=the breast diameter (cm) x aperture ratio of the tree, the release amount (grain) of each longicorn beetle in the second set is=the breast diameter (cm) x aperture ratio of the tree, the longicorn beetle larvae are manually captured in the first ten days of 7 months to 9 months, the legged bees are released in the middle and lower ten days of 6 months and the middle and lower ten days of 8 months, and the release amount (head) of the legged bees is=the estimated amount of the longicorn beetles in a prevention and control target area is multiplied by the ratio of bees, wherein the ratio of bees is=10×aperture ratio is 1. The prevention and control method disclosed by the application is green and pollution-free, has less damage to the sycamore, is safe to operators and is environmentally friendly, and the method covers all development stages and all insect states (eggs, larvae, pupae and adults) of the anoplophora chinensis, so that a green prevention and control technical chain for the whole life history of the anoplophora chinensis is formed.

Inventors

TU GUANGPING
ZHU CHUNGANG
ZHU CHUNLING
YANG RUIQING
WANG BENYAO
XIE YUSHAN
LIU LIYUAN
Geng Yishu

Assignees

上海市绿化管理指导站

Dates

Publication Date: 20260512
Application Date: 20260210

Claims (10)

1. The green prevention and control method for the longicorn of the syringworm is characterized by comprising the following steps of: releasing adult or eggs of the yellow dastarcus helophoroides in the middle and late 4 months to the upper 5 months, wherein the release amount (head) of each set of yellow dastarcus helophoroides=tree breast diameter (cm) x hole rate, and the release amount (grain) of each set of yellow dastarcus helophoroides eggs=tree breast diameter (cm) x hole rate x 10; spraying the sycamore with diluted cyhalothrin in middle and late 5-6 months for 2-3 times with each time interval of 10-15 days; Winding the sycamore trunk by using an insect-proof net at the beginning of 4 months to 5 months, wherein the diameter of the net wire of the insect-proof net is 0.05-0.1mm, and the mesh opening is 2-5mm multiplied by 2-5mm; using a black light lamp at the bottom of 4 months to 8 months, wherein the height of the black light lamp is 1.2-2m, and the wavelength of the black light lamp is 350-400nm; manually killing the eggs of the longicorn beetles in the last ten days of 6 months to 8 months; Manually capturing the longicorn larva in the late 7-9 months; And releasing the legged bees in the middle and late ten days of 6 months to 8 months, wherein the release quantity (head) of the legged bees is=the estimated quantity of the longicorn beetle larvae in the control target area multiplied by the bee-insect ratio, wherein the bee-insect ratio=10×moth ratio is 1.
2. The method for green prevention and control of longicorn as defined in claim 1, further comprising: The adult or eggs of the yellow dastarcus helophoroides are released in a supplementary mode within 9-10 months, the release amount (head) of each set of yellow dastarcus helophoroides=tree breast diameter (cm) x hole rate x 2, and the release amount (grain) of each set of yellow dastarcus helophoroides eggs=tree breast diameter (cm) x hole rate x 5.
3. The method for green control of longicorn beetles as claimed in claim 1, wherein said trap contains a lure comprising a mixture of longicorn aggregate pheromone, which is 4-heptyloxy butanol and 4-heptyloxy butyraldehyde, and a host plant volatile, which is acer palmitose volatile, which is a mixture of styrene, myrcene, phyllostanol acetate, acetophenone, and a mixture of camphene, cis-3-hexen-1-ol, ocimene and β -caryophyllene.
4. The method for green prevention and control of longicorn as defined in claim 1, further comprising: Planting Acer palmatum in 3-4 months, wherein 2-4 rows of Acer palmatum are planted at the periphery of the Linderae, the row spacing is 1.5-2m and the plant spacing is 2-3m for the area where the Linderae is planted in the green field of the park or the woodland in a flaked mode, and 1-2 rows of Acer palmatum are planted in the green field around the road or 1-2 rows of Acer palmatum are planted every 30-50m for the Linderae in a single row.
5. The method for green prevention and control of longicorn as defined in claim 1, further comprising: The method comprises the steps of improving the sycamore growth soil by using formulated soil in the beginning of 3 months to the middle of 4 months, wherein the formulated soil comprises the following formula of loam, stone, decomposed organic fertilizer, coarse sand, leaf-rotting soil, slow release fertilizer, sulfur powder/ferrous sulfate=100:100:15-30:15-20:30-40:5-10:0.2-0.6/0.02-0.06, and the dosage of the formulated soil is expressed as the following formula that the dosage of the formulated soil is (m 3) =the breast diameter (cm) X of the sycamore, wherein x=0.05-0.3.
6. The method for green prevention and control of longicorn as defined in claim 1, further comprising: Fertilizing the sycamore at the beginning of 3-4 months, wherein the formula of the fertilizer comprises the following components of rotten organic fertilizer, slow-release compound fertilizer, trace element fertilizer=10:1-2:0.01-0.05, and fertilizing amount is expressed as the following formula of fertilizing amount (kg) =tree breast diameter (cm) x Y, and Y=0.5-1.
7. The method for green prevention and control of longicorn as defined in claim 1, further comprising: During 5-6 months, the sycamore is fertilized and applied, wherein the fertilizer comprises the following formula of rotten organic fertilizer, slow release compound fertilizer=5:1, the fertilizing amount is expressed as the following formula of fertilizing amount (kg) =tree breast diameter (cm) x 0.5, and the medicament is a diluent of 10% imidacloprid and 12% myclobutanil.
8. The method for green prevention and control of longicorn as defined in claim 1, further comprising: Autumn fertilization is carried out on the sycamore in the middle and late 10-11 months, wherein the formula of the fertilizer is prepared into decomposed organic fertilizer by mass, namely slow-release compound fertilizer=10:1, and the fertilization amount is expressed as the following formula, namely fertilization amount (kg) =tree breast diameter (cm) x 1.
9. The method for green prevention and control of longicorn as defined in claim 1, further comprising: shaking the sycamore branches in the last ten days of 6 months to the last ten days of 8 months or beating the sycamore branches near the adults to manually catch the adult star longicorn; and 7 months to 8 months, avoiding using broad-spectrum medicaments to protect the anoplophora glabripennis eggs and parasitic bees.
10. The method for green prevention and control of longicorn as defined in claim 1, further comprising: The white coating operation is carried out on the sycamore trunk in 11 months to 12 months by using a white coating agent, wherein the white coating agent comprises quicklime, sulfur/lime sulphur, salt, grease, tackifier=20:60-80:1-3:1-2:0.5:2-4, and the white coating position is 0-1m from the ground of the sycamore trunk and comprises exposed roots of the sycamore around a tree hole.

Description

Green prevention and control method for longicorn Technical Field The invention relates to the field of landscaping pest control, in particular to a green prevention and control method for longicorn. Background The sycamore is the main backbone tree species for urban afforestation. Because of the large-scale centralized planting of the sycamore, the occurrence of the plant diseases and insect pests of the sycamore is common, and the star longicorn is one of the important pests for damaging the sycamore. The borer of the longicorn beetle is eaten in the trunk and branch of the sycamore to influence the transmission of water and nutrient of the tree, and the borer of the longicorn beetle is connected with the leaf when the damage is serious, so that the growth vigor of the sycamore is seriously weakened, and even the sycamore dies. After the longicorn stems are damaged by the longicorn, the longicorn stems are easily broken in windy days, and hidden danger is brought to urban safety, so that the search of an effective longicorn control method is important. Because most of the time of the daily life history of the star longicorn is damaged by boring inside the tree, the conventional method of medicament spraying has poor control effect on the star longicorn larva, the medicament fumigation, trunk injection, wormhole injection and the like are easy to cause great damage on the sycamore, frequent medicament application is required to achieve the ideal control effect, and the medicament is mostly organic phosphorus medicament, and is easy to cause toxicity and pollution to the personnel and the ecological environment in the operation process, and does not accord with the ideas of ecological civilization and green development, so that the technical staff in the field aims at developing a green control method of the star longicorn. Disclosure of Invention In view of the shortcomings of the prior art, the application aims to provide a green prevention and control method for the longicorn, which mainly adopts a method of combining ecological regulation, physical and chemical induction control, biological control and scientific medication, and the prevention and control technology covers the whole life history of the longicorn, so that the prevention and control effect of the longicorn is improved, the environmental pollution and the medicament waste caused by using a large amount of medicaments are reduced, and the urban ecological environment and ecological safety are protected. More specifically, the application provides a green prevention and control method for longicorn, which comprises the following steps: releasing adult or eggs of the yellow dastarcus helophoroides in the middle and late 4 months to the upper 5 months, wherein the release amount (head) of each set of yellow dastarcus helophoroides=tree breast diameter (cm) x hole rate, and the release amount (grain) of each set of yellow dastarcus helophoroides eggs=tree breast diameter (cm) x hole rate x 10; spraying the sycamore with diluted cyhalothrin in middle and late 5-6 months for 2-3 times with each time interval of 10-15 days; Winding the sycamore trunk by using an insect-proof net at the beginning of 4 months to 5 months, wherein the diameter of the net wire of the insect-proof net is 0.05-0.1mm, and the mesh opening is 2-5mm multiplied by 2-5mm; using a black light lamp at the bottom of 4 months to 8 months, wherein the height of the black light lamp is 1.2-2m, and the wavelength of the black light lamp is 350-400nm; trapping the adult astrotrichia by using a astrotrichia trap at the end of 4-8 months, wherein the suspension height of the trap is 1.5-2.5m, and the trapping core is replaced once at the end of 7 months; manually killing the eggs of the longicorn beetles in the last ten days of 6 months to 8 months; Manually capturing the longicorn larva in the late 7-9 months; And releasing the legged bees in the middle and late ten days of 6 months to 8 months, wherein the release quantity (head) of the legged bees is=the estimated quantity of the longicorn beetle larvae in the control target area multiplied by the bee-insect ratio, wherein the bee-insect ratio=10×moth ratio is 1. Preferably, the method further comprises the step of supplementary release of the adult or eggs of the yellow dastarcus helophoroides at 9-10 months, wherein the release amount (head) of each set of yellow dastarcus helophoroides is=tree breast diameter (cm) x borer rate x2, and the release amount (grain) of each set of yellow dastarcus helophoroides eggs is=tree breast diameter (cm) x borer rate x 5. Preferably, the trap is provided with a lure, wherein the lure comprises a longicorn aggregate pheromone and a host plant volatile matter, the longicorn aggregate pheromone is a mixture of 4-heptyloxy butanol and 4-heptyloxy butyraldehyde, the host plant volatile matter is a acer palmatum volatile matter or a chinaberry volatile matter, the acer palmatum volatile matter is a