Rational use of pesticides to control diseases is as follows:
1, pyrimethanil + difenoconazole or ether phenol mixed, for gray mold and white powder, black star disease, etc. have effect;
2, downy mildew hydrochloride + difenoconazole mixed, or dimethomorph + nitrile azole, have the same effect on downy mildew, white powder and black star disease;
3, enoylmorpholine + organic copper preparation, or dimethomorph + agricultural streptomycin (medium bacteriocin, Chunremycin can be), effective against downy mildew, keratin and other bacterial spot disease;
4. When the disease has occurred, select one of the above formulas for sterilization according to the main disease type, spray the ether fungus esters every 3-5 days, and then spray another one of the above formulas every 5-7 days. This is used interchangeably. When no disease occurs, spray the medicine every 7-10 days; when the disease occurs, the spraying time is shorter, and the prevention and treatment are alternately matched.
We have been in the research, development, sales of different Water Treatment Chemicals since our foundation, many of them are hot selling products, such as sodium chlorite, chlorine dioxide, sodium pyrosulfite, polyaluminium chloride, sodium bisulfate, we also supply cleaning agent, antimicrobial agent to customers from the USA, Japan, South East Asia, South America, Middle East etc.
1. Sodium Chlorite
Properties: White or light yellow greenish crystal, basic, slightly absorb moisture,easily soluble in water and alcohol. Sodium chlorite is stable in normal condition, it release chlorine dioxide when meet acid. If contact with wood scraps, organic compounds, reducing substances, or if knocked or rubbed, it is easy to explode or burn. Toxic!
Uses: Used in producing chlorine dioxide, or bleaching textiles, fiber, paper pulp, sand sugar, flour, wax, fruit etc, or certain metal surface treating, drink water and waste water purification etc.
Package and symbol: Solid: net weight 50kgs iron drum with plastic liner, or following customer's demand.
Water Treatment Chemicals
Water Treatment,Sodium Gluconate Water Treatment,Water Treatment Chemical,Wast Water Treatment
Gemhold (SJZ) Trading Co., Ltd. , http://www.gemhold.cn