In recent years, with the continuous development of water-saving agriculture, water and fertilizer integration has gradually become a new way of scientific application of zinc fertilizer. Zinc is mainly absorbed by the roots of the crop in the form of ions. Therefore, the zinc fertilizer is dissolved in water, and the application of water and fertilizer integration technology with water can directly transport zinc to the root of the crop, reduce soil fixation, and promote absorption and utilization. Zinc sulphate is the main type of zinc fertilizer with good water solubility, which is very suitable for integrated application of water and fertilizer.
Water and fertilizer integration dissolves zinc sulfate monohydrate in irrigation water and applies it to the root of the crop with water through a pipe fertilization system such as drip irrigation or sprinkler irrigation. Fertilization time should be applied from the seedling stage to the jointing stage, and the continuous application should be carried out twice, each time 0.5 kg per mu, and can be applied together with other water-soluble fertilizers in the irrigation water.
The soil should be applied with 2 kg of zinc sulphate monohydrate and 10~15 kg of fine soil per acre for strip application or acupoint application. It can also be mixed with other compound fertilizers for application or acupoint application.
Foliar spray application of 0.1% ~ 0.5% zinc sulfate monohydrate and 1% urea mixed solution sprayed twice from the seedling stage to the jointing stage, each interval of 7 days. Zinc sulfate monohydrate can be sprayed together with other water-soluble foliar fertilizers, drought-resistant anti-retroil preparations, pesticides, and the like.
Seed dressing is to use 4~6g of zinc sulfate per kilogram of seed, first dissolve in sprayer or watering can, then add appropriate amount of water, stir the seeds while spraying, and dry it and then sow.
It should be noted that in the above method, the zinc fertilizer should be avoided to be applied together with the phosphate fertilizer, because the mixture of the two is easy to produce the water-insoluble zinc phosphate, and the effectiveness of the zinc fertilizer and the phosphate fertilizer is reduced. Especially when using water and fertilizer integration and spraying two methods, it is necessary to strictly avoid the simultaneous application of zinc fertilizer and phosphate fertilizer, otherwise it will easily block the pipeline.
Traditionally used zinc fertilizer varieties are mainly zinc sulfate and zinc sulfate heptahydrate, in addition to chelated zinc, zinc oxide, zinc carbonate, zinc nitrate and the like. The zinc-containing fertilizers developed in recent years, such as zinc humic acid, zinc-containing urea, zinc-containing compound fertilizers, and zinc-containing water-soluble fertilizers, have good effects, and are labor-saving and labor-saving, and are gradually welcomed by farmers.
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Medical Cold Patch
Patch for diarrhea
[Name] Medical Cold Patch
[Package Dimension] 5cm 4pieces/box
The pain relief patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give a fast relief for diarrhea.
[How To Use a Patch]
Please follow the Schematic Diagram. One piece, one time.
The curing effect of each piece can last for 6-8 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions]
Store below 30c in a dry place away from heat and direct sunlight.
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