Safe fertilization to prevent ammonia poisoning in greenhouse vegetables

In the continuous high temperature weather in winter and spring, vegetable greenhouses often suffer from physiological disorders of ammonia poisoning. The light leaves exhibit indeterminate and massive patches and the leaves are burned. The roots of heavy plants are dark brown and lose their functions of absorbing water and fertilizer. The above-ground parts gradually wither and die. Ammonia poisoning prevention and rescue measures after poisoning have three: First, safe fertilization greenhouse vegetable basal fertilizer or top dressing, should pay attention to the following points: First, the application of organic fertilizer as a base fertilizer, must be fully cooked; Second, fertilizer and organic fertilizer can only Deep application, can not be spread on the ground; Third, fertilization can not be excessive, especially the top dressing should be a small number of multiple applications; four is suitable for fertilizer, or irrigation after application, so that the fertilizer can be timely release and release. Second, the discharge of ammonia gas using pH test paper, determine the pH value of water within the shed touch, when the pH value of 8.2 or more when the wind exhaust. Third, timely rescue vegetables in the shed when the symptoms of ammonia poisoning, it is necessary to take timely measures to rescue: In addition to venting exhaust, the first is rapid irrigation, reducing the concentration of soil fertilizer solution; second is the external spraying of Hui Manfeng and other active liquid fertilizer, balanced plant The pH of the body and the soil; the third is to spray 1% vinegar on the back of the leaves of plants to reduce or mitigate the hazards.

Veterinary Drug

Fenbendazole is an organic compound, which is white or almost white powder, odorless and tasteless. This product is soluble in dimethyl sulfoxide, slightly soluble in methanol, insoluble in water, and soluble in glacial acetic acid, with low toxicity. It is a broad-spectrum benzimidazole insect repellent, effective on gastrointestinal parasites. Fenbendazole is a kind of benzimidazole insecticide. It not only has high repellent activity to adult and larva of gastrointestinal nematode, but also has good effect on reticulum, Fasciola and tapeworm. It also has strong egg killing effect.


Fenbendazole is a broad spectrum benzimidazole anthelmintic used against gastrointestinal parasites including roundworms,hookworms, whipworms, the taenia species of tapeworms, pinworms, aelurostrongylus, paragonimiasis, strongylesand strongyloides and can be administered to sheep, cattle,horses, fish, dogs, cats, rabbits and seals.

Note: Don't use with bromsalan flukicides such as dibromsalan and tribromsalan.

Product Description

Product Name Wholesale Price Veterinary Medicine Powder 99% Fenbendazole
Appearance White crystalline powder
Molecular formula C15H13N3O2S
Assay 99%
Shelf Life 24 months when properly stored
Storage Keep in a cool, dry, dark location
Product Application1

For sheep:
It is efficient for treating imageo and larva of haemonchosis, ostertagia, trichostrongyle, cooperia, nematodirus, trichuris and dictyocaulus. It has good effec in treating moniezia expansa and M.benedeni. It needs large dose for trematode.

For cattle:
The expelling spectra of cattle is almost similar to that of sheep, need large dose for trematode. It has good effect in treating imago of fasciola hepatica and schistosomula of bovine paramphistomum.

For horse:
It has good effect in treating parascaris equorum, imago and larva of oxyuris equi, Pprobstmayria vivipara, strongylus vulgaris.

For pig:
It has good expelling parasite effect in treating imago and larva of ascaris suum, hyostrongylus rubidus, and oesophagostomum.

For dog & cat:
It has obvious effect in treating ancylostoma caninum, trichuris, and roundworm of dog. Also is effect in treating roundworm, hookworm and tapeworm of cat.

For wildlife:

Deer and other birds of prey.

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Oem Service

Product Recommended

Furazolidone powder is mainly used for bacillary dysentery caused by sensitive bacteria, enteritis, cholera, typhoid, paratyphoid, giardiasis, trichomoniasis, etc. Combined with antacids and other drugs in the treatment of gastric sinusitis caused by Helicobacter pylori. Fenbendazole powder, fenbendazole is a kind of benzimidazole insecticide. It not only has high repellent activity to adults and larvae of gastrointestinal nematodes, but also has good effect on reticulum, Fasciola and cestode, and has strong insecticidal effect on eggs. Levamisole hydrochloride is an insect repellent and immunomodulator. It has good curative effect on Ascaris lumbricoides, hookworm, Enterobius vermicularis and strongyliasis faecalis. Albendazole powder is a highly effective and broad-spectrum insect repellent. It is one of the benzimidazole drugs with wide insect repellent spectrum and the strongest insecticidal effect. It can be used to expel Ascaris lumbricoides, pinworm, hookworm, whipworm, treat all kinds of cysticercosis, and also be used to expel livestock.


Furazolidone Powder,Levamisole Hydrochloride,Albendazole Powder,Fenbendazole Powder

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