Before the seeds of rice are disinfected and sown, they should catch the fine weather and spread the seeds for one day to increase the seed vigor. A, strong chlorine soaking species: first pre-soaked with water for 8 to 12 hours, and then 300 to 500 times strong chlorine or 50% carbendazim 800 times soaking 8 to 10 hours, picked up must be washed after germination. B, 25% imidamide 2000 to 3000 times soaking for 12 to 24 hours, direct germination. C, soaking the seed 1 package (1 ml), watering 5 kg, stirring evenly after soaking rice seeds 3 kg, direct germination after soaking (hybrid rice, especially two-line hybrid rice should be soaked in the gap, soaking time can not be too long).
Peanut seeds were sterilized with 50% carbendazim in 0.5% of the peanut seed, or 2.5% of Shiloki in the seed dressing to prevent peanut stem rot and root rot diseases.
Watermelon Seed Disinfection Seed soaked in warm water at 55°C. Stir constantly. After the temperature has dropped to room temperature, dip for another 2 to 3 hours; or add 0.1 to 0.2% of the seed amount to the dry seed dressing of Greenhenge No. 1. Or use 50% carbendazim 500 times solution or 200 times formaldehyde soaking for 30 minutes. Wash after sowing to prevent soil-borne diseases.
Sterilization of vegetable seeds with 0.2 to 0.3% of the seeds of carbendazim or metalaxyl dry seeds can prevent seedling diseases such as damping-off, root rot, and anthracnose.
Refers to the trading of minerals in international trade. Minerals in international trade refer to the four major categories of iron ore, non-ferrous metal ores, rare-metal ores and non-metallic Mineral Products.
Mineral classification:
- According to the genesis and formation conditions of mineral resources, it is divided into endogenous minerals, exogenous minerals and metamorphic minerals.
- According to the mineral composition and structural characteristics, is divided into inorganic minerals and organic minerals;
- According to the output status of minerals, it is divided into solid minerals, liquid minerals and gas minerals.
- According to the characteristics of the mineral and its main purpose, it is divided into energy minerals, metal minerals, non-metallic minerals and water and gas minerals.
Our company mainly engaged in
- Ferroalloy ore
- Ferrosilicon
- Silicon manganese
- Graphite oil coke
- Silicon carbide
- Activated carbon.
If you have cooperation intention, please contact us.
Mineral Products Trading,Mineral Products,Steel Products
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