CN108781932A

CN108781932A - A kind of control method of the tea tree a red-spotted lizard class pest of tea tree

Info

Publication number: CN108781932A
Application number: CN201810494680.5A
Authority: CN
Inventors: 黄其东; 唐宗军
Original assignee: Guangxi Zhaoping County Ancient Tea Industry Ltd Co
Current assignee: Guangxi Zhaoping County Ancient Tea Industry Ltd Co
Priority date: 2018-05-22
Filing date: 2018-05-22
Publication date: 2018-11-13

Abstract

The invention discloses a kind of control methods of the tea tree a red-spotted lizard class pest of tea tree, include the following steps：Tea garden management, biological control, chemical prevention are reinforced in nursery stock quarantine.The present invention can be with effectively preventing tea tree a red-spotted lizard class pest so that tea tree tealeaves is without damage so that tea yield is unaffected.

Description

A kind of control method of the tea tree a red-spotted lizard class pest of tea tree

Technical field

The present invention relates to agriculture fields, in particular to a kind of prevention side of the tea tree a red-spotted lizard class pest to tea tree Method.

Background technology

Tea tree a red-spotted lizard class is caused harm blade or limb with female adult pest and nymph piercing and sucking, aggrieved tea leaf yellow, and untimely defoliation is withered Branch increases, and causes tree vigo(u)r weak, and " honeydew " of worm discharge often leads to generation of dark mildew, influences photosynthesis, leaf abscission, Aggrieved 2~3 years continuous, branches and leaves are gradually withered, influence yield, serious to cause whole strain withered.

Invention content

The object of the present invention is to provide a kind of control methods of the tea tree a red-spotted lizard class pest of tea tree, can be with effectively preventing Tea tree a red-spotted lizard class pest so that tea tree tealeaves is without damage so that tea yield is unaffected.

To achieve the above object, the present invention is achieved by the following technical solutions：A kind of tea tree a red-spotted lizard class evil of tea tree The control method of worm, includes the following steps：（1）Nursery stock is quarantined：There are the nursery stock of coccid parasitism, implementation to disinfect；（2）Reinforce tea Garden manages：The scientific and reasonable fertilising in tea place, timely weeding, the clear bright foot of pocket cut off the branch of excessive growth, and low-lying tea place digs trenches to drain the water away, part The tea place of generation, cuts off worm branch, to the tea place of serious, tree vigo(u)r decline occurs, is deeplyd prune or deep pruning, and the tea clump to leaving Stub is sprayed with 0.3~0.5 Baume degrees lime sulfur or 45% crystal lime polysulfies；（3）Biological control：Worm branch under trimming can It first concentrates and is put on the vacant lot near tea place, after parasitic bee eclosion migration in 1 week, then row is burnt；（4）Chemical prevention：A red-spotted lizard class medicine Crucial contained in nymph of agent prevention is incubated the phase, and the high tea place of insect density can continuously be used according to the medicament longevity of residure and insect population situation of change Medicine 2~3 times, the low tea place of insect density can choose controlling, and 40% fast Manjieke emulsifiable solution for controlling sarcoptic can be selected in medicament, at 800~1000 times of liquid of a red-spotted lizard Spraying, 1000~1500 times of liquid sprayings of nymph；0.5 degree of lime sulfur of Baume or 10-15 times of rosin mixture or 25 can be selected in autumn end Times carbolineum.

It further illustrates, the step（1）In disinfect and 0.6%-0.7% lime may be used partly measure immersion.

Further illustrate, it is described when nymph contains and incubates the phase also with using the spraying of 48% chlorpyrifos ec, 1 000 times of liquid, 25% quinolines 15~20 times of 1 000 times of liquid sprayings of sulphur Emulphors oil, rosin mixture liquid are sprayed, 2.5% Uranus, 1 000~2 000 times of liquid are sprayed, 25% phosmet, 50% malathion, 40% isocarbophos, 800-1000 times of liquid of 25% buprofezin is a kind of sprays.

Compared with prior art, the present invention has the advantages that：It can be made with effectively preventing tea tree a red-spotted lizard class pest It is without damage to obtain tea tree tealeaves so that tea yield is unaffected.

Specific implementation mode

Below in conjunction with specific implementation mode, present invention is further described in detail, but does not limit the scope of the invention With with range：

A kind of control method of the tea tree a red-spotted lizard class pest of tea tree, includes the following steps：（1）Nursery stock is quarantined：There is coccid parasitism Nursery stock, implementation are disinfected, and immersion is partly measured using 0.6%-0.7% lime；（2）Reinforce tea garden management：The scientific and reasonable of tea place is applied Fertilizer improves resistance against disadvantage to enhance tree vigo(u)r；Timely weeding, the clear bright foot of pocket cut off the branch of excessive growth, promote ventilation and penetrating light, avoid closing, Low-lying tea place digs trenches to drain the water away, and to reduce the tea place that tea place humidity locally occurs, cuts off worm branch, serious, tree vigo(u)r decline to occurring Tea place, is deeplyd prune or deep pruning, and the tea clump stub to leaving, with 0.3~0.5 Baume degrees lime sulfur or 45% crystal stone Sulphur mixture sprays, and utterly destroys remaining worm sources；（3）Biological control：Worm branch under trimming can first concentrate the sky being put near tea place On the ground, after parasitic bee eclosion migration in 1 week, then row is burnt, so as to Protect natural enemies；Conditional tea area can utilize biological agent into Row prevention, as Agrerita webberi Faweett prevention coconut palm justifies a red-spotted lizard；Palm Asia meat seat bacterium prevents ceroplastes;Reddish tone bacterium prevents snake and justifies a red-spotted lizard, parasitic Bee, Predaceous Coccinellids, parasitic fungi,（4）Chemical prevention：Crucial contained in nymph of a red-spotted lizard class chemical control is incubated the phase, insect density High tea place can be according to the medicament longevity of residure and insect population situation of change continuous use 2~3 times, and the low tea place of insect density can be chosen It controls, 40% fast Manjieke emulsifiable solution for controlling sarcoptic can be selected in medicament, and at 800~1000 times of liquid sprayings of a red-spotted lizard, 1000~1500 times of liquid of nymph are sprayed, if Worm is contained when incubating the phase also to be closed using 48% chlorpyrifos ec, 1000 times of liquid sprayings, 25% quintiofos cream 1000 times of liquid sprayings, rosin Agent 15~20 times of liquid sprayings, 2.5% Uranus 1000~2000 times of liquid sprayings, 25% phosmet, 50% malathion, 40% water amine Sulphur phosphorus, 800-1000 times of liquid of 25% buprofezin is a kind of sprays.；0.5 degree of lime sulfur of Baume or 10-15 times can be selected in autumn end Rosin mixture or 25 times of carbolineums.

It can be made to tea tree a red-spotted lizard class pest effectively preventing using above method so that tea tree tealeaves is without damage, makes It is unaffected to obtain tea yield.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist Several equivalent substitute or obvious modifications are made under the premise of not departing from present inventive concept, and performance or use is identical, all when regarding To belong to present invention scope of patent protection determined by the appended claims.

Claims

1. a kind of control method of the tea tree a red-spotted lizard class pest of tea tree, which is characterized in that include the following steps：（1）Nursery stock is quarantined： There are the nursery stock of coccid parasitism, implementation to disinfect；（2）Reinforce tea garden management：The scientific and reasonable fertilising in tea place, timely weeding, clearly The bright foot of pocket cuts off the branch of excessive growth, and low-lying tea place digs trenches to drain the water away, and the tea place locally occurred cuts off worm branch, declines to serious, tree vigo(u)r occurs The tea place moved back, is deeplyd prune or deep pruning, and the tea clump stub to leaving, brilliant with 0.3~0.5 Baume degrees lime sulfur or 45% Body lime sulfur sprays；（3）Biological control：Worm branch under trimming can first be concentrated on the vacant lot being put near tea place, through 1 week parasitism After bee eclosion migration, then row is burnt；（4）Chemical prevention：Crucial contained in nymph of a red-spotted lizard class chemical control is incubated the phase, and insect density is high Tea place can be according to the medicament longevity of residure and insect population situation of change continuous use 2~3 times, and the low tea place of insect density can choose controlling, 40% fast Manjieke emulsifiable solution for controlling sarcoptic can be selected in medicament, at 800~1000 times of liquid sprayings of a red-spotted lizard, 1000~1500 times of liquid sprayings of nymph；Autumn end is optional With 0.5 degree of lime sulfur of Baume or 10-15 times of rosin mixture or 25 times of carbolineums.

2. a kind of control method of the tea tree a red-spotted lizard class pest of tea tree according to claim 1, which is characterized in that described Step（1）In disinfect and 0.6%-0.7% lime may be used partly measure immersion.

3. a kind of control method of the tea tree a red-spotted lizard class pest of tea tree according to claim 1, which is characterized in that it is described Nymph is contained when incubating the phase also with using 48% chlorpyrifos ec, 1 000 times of liquid sprayings, 25% quintiofos cream 1 000 times of liquid sprayings, pines 15~20 times of liquid sprayings of fat mixture, 2.5% Uranus, 1 000~2 000 times of liquid sprayings, 25% phosmet, 50% malathion, 40% isocarbophos, 800-1000 times of liquid of 25% buprofezin is a kind of sprays.