Winter apple orchard pest control technology essentials

In winter, it is during the period of latent wintering of fruit and plant diseases and pests that the location is relatively fixed, which is a good time to kill pests and diseases and effectively reduce the occurrence of pests and diseases in the following year. More output in winter, less money in spring and good results in autumn. Fruit farmers can take the following technical measures based on the occurrence of pests and diseases such as codling moth, branch rot, ring rot disease, anthrax, powdery mildew, leaf roller moth, leafhopper, aphid, beetle, carnivora, and scale insects.
Cut off pests and diseases combined with pruning in winter, cut off the fruit, pests, diseases, and diseased buds of fruit trees, bring them out of the orchard, destroy them, and cut or change the abandoned orchards. It can effectively reduce overwintering pests such as apple moth, anthrax, leaf roller moth and powdery mildew.
Clean orchards When the fruit trees fall more than 90%, or in November, the orchard is cleared, and litter, weeds, diseased branches, fruit droppings, fruit waste boxes, waste wood piles, waste chemical fertilizer bags, etc. may all be identified as apples. Codling moths and other pests and diseases provide articles for overwintering sites and are burned in a concentrated manner, which can largely eliminate the overwintering pests and diseases that hide them.
Scrape the bark using the period of dormancy of winter fruit trees and before sprouting in early spring, scrape the rough skins and skins under the trunk of the fruit trees to eliminate the overwintering insect sources such as codling moth, red spider, and leaf roller moth and check them out. Apple tree rot, branch ring disease, dry rot and other branches of the disease. After the disease was found, the lesions were promptly scraped and the branches were dried with 45% Schnering agent 100 times liquid or 843 recovery agent stock solution. When scraping the skin, it must not damage the xylem of fruit trees, and the scraped trees are taken out of the orchard and burned together. After shaving, apply white to the dried fruit branches.
After deep-sweeping the soil to clean the orchard and before the soil is frozen, the fruit tree is deep-turned 20-30 cm deep under the canopy and poured deep into the water to change the environmental conditions of the soil and destroy the wintering sites of the pests. It can reduce the wintering insect sources in the soil such as codling moth, peach borer, and beetle.
After the branches were coated with defoliation from the white fruit trees and before the soil was frozen, the main trunk and large branches of the fruit trees were painted white with lime whitening agent. The whitening height is generally 60-80cm. The proportion of whitening agent is generally: 10 parts of quicklime, 2 parts of lime sulfur, 2 parts of salt, 2 parts of clay and 40 parts of water. Stir thoroughly and evenly. In the early spring it should be painted again. It can prevent the occurrence of sunburn and frost damage in fruit trees, and can also eliminate pests and pathogens such as apple, moth larvae, etc. that are overwintering on tree trunks.
After killing and killing insects, they use the biological characteristics of the pests to bind bundles of wheatgrass, wally paper, or tapeworm tapes on the trunks to trap the pests for the winter. They can begin to release the bundles in October and burn them together to eliminate the apples. Moths are mature larvae and other pests.
During the dormant period, spraying 1-2 times of diesel emulsion or Baume 5 degree lime sulfur in the dormant period has a good effect on wintering scale insects and red spiders.

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MAIN API  PRODUCTS   USP/BP

PRODUCT  NAME  

CAS NUMBER

SPEVIFICATION

Azithromycin

117772-70-0  

BEP

Cefpirome Sulphate sterile

84957-29-9     

USP JP16

Ceftriaxone Sodium (Sterile)

104376-79-6   

USP31

Cefotaxime     

64485-93-4  

USP30

Ciprofloxacin  HCL  

85721-33-1

USP/BP

Gentamicin sulphate  

1405-41-0  

BP

Levofloxacin  

100986-85-4  

USP27

Lincomycin   Hydrochloride  

859-18-7  

EP6.0

Moxifloxacin Hydrochloride  

186826-86-8  

USP31

Tigecycline

220620-09-7

USP

Linezolid

165800-03-3

EP

Dexamethasone   

50-02-2  

USP/BP/EP

Methylprednisolone

83-43-2  

USP/BP/EP

Dexketoprofen trometamol   

156604-79-4

BP2008

Ibuprofen

15687-27-1

BP

Metamizol

68-89-3

DAB

Sulindac  

38194-50-2   

USP/BP/EP

Naproxcinod   

163133-43-5

USP28

Tripelennamine Hydrochloride  

154-69-8   

USP28

Itraconazole  

84625-61-6   

USP/BP

Cytarabine

147-94-4     

USP31

Leucovorin Calcium

1492-18-8

USP32

Valsartan  

137862-53-4  

USP30

Telmisartan

144701-48-4  

USP31

Rosuvastatin Calcium   

147098-20-2

USP/BP

Pitavastatin Calcium

147526-32-7

USP/BP

Fluvastatin  

93957-54-1

USP31

Vinpocetine

42971-09-5  

EP6.0

Atazanavir  

198904-31-3

BP

Rosiglitazone

122320-73-4     

USP30

Esomeprazole Magnesium

161973-10-0

USP/BP

Topiramate   

 97240-79-4      

USP31

Fexofenadine HCl      

153439-40-8    

Inhouse

Bosentan    

147536-97-8    

Inhouse

D-Cysteine     

921-01-7      

Inhouse

D-Phenylalanine   

673-06-3  

Inhouse

Linagliptin                

668270-12-0  

Inhouse

Rivaroxaban

366789-02-8

USP

Saxagliptin   

361442-04-8      

USP

Vildagliptin      

274901-16-5       

USP

 

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(S)-N-Boc-3- hydroxy-adamantylglycine
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2-Azabicyclo[3.1.0] hexane-3-carbonitrile, (1s,3s,5s)-
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4-{4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-butynil}-α,α-dimethyl benzene acetic acid
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Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate
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4-(5-Bromo-2-chlorobenzyl)phenyl ethyl ether
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