One is formalin (formaldehyde) soaking seeds. Soak the seeds with 100 to 300 times of formalin for 15 to 30 minutes, remove them, wash them with water and germination. Suitable for cucumber, eggplant, watermelon, kidney bean, etc., can control melon wilt, eggplant verticillium wilt, cotton rot and bean anthracnose;
The second is soaking seeds with trisodium phosphate. The seeds were immersed in water for 4 hours, then immersed in a 10% trisodium phosphate solution for 20 to 30 minutes, then removed, rinsed with water and germinated. Control viral diseases of tomatoes and peppers;
The third is soaking seeds with carbendazim. Dip cabbage, tomato and melon seeds with 50% carbendazim 500 times solution for 1 to 2 hours, then remove them, rinse with water and germination. Prevention and treatment of cabbage white spot, black spot, tomato early (late) blight, melon powdery mildew;
The fourth is soaking in sodium hydroxide. Soak the melon and solanaceous vegetable seeds with 2% sodium hydroxide solution for 10 to 30 minutes, wash with water and sow. Control various fungal diseases and viral diseases;
The fifth is soaking seeds with sodium chloride (salt). Soak the seeds with 10% to 30 times of 4% sodium chloride for 30 minutes, wash with water and sown. Prevent and cure bacterial diseases of melons;
Six is ​​soaked in ammonium. Soak the cabbage, kidney bean and melon seeds with 200% to 300 times of 50% dasenium for 20 to 30 minutes, remove the water and wash. Prevention and treatment of melon downy mildew and bean anthracnose;
Seven is soaked in potassium permanganate solution. Soaking seeds with potassium permanganate for 10 to 30 minutes to reduce and control the disease and early blight of solanaceous vegetables;
Eight is soaked in methyl thiophanate. Soaking with 0.1% methyl thiophanate for 1 hour, taking it out and soaking it with water for 2 to 3 hours, drying it thoroughly and then sowing it can prevent fungal diseases such as blight and downy mildew;
Nine is soaking seeds of agricultural streptomycin. Use 10 million units of agricultural streptomycin 300 to 500 times to soak the vegetable seeds for 2 to 3 hours, remove the washed germination and sow.
One of the most important tools you can have on hand this winter is a Snow Shovel. Whether clearing your sidewalk of a few inches of snow, or digging out your car, the shovel is a necessity for your snow removal needs. At Richina, you will find a variety of shovels in a range of sizes and styles.
With so many snow shovels to choose from, you can determine which one you need by the amount of snow you need to clear. If you have a lot of snow to clean up in a short period of time, try a wide snow shovel. The wide shovel allows you to cover a larger area more efficiently, saving you time and energy to get back to the things you really enjoy.
A Plastic Snow Shovel will handle most jobs and is usually lightweight, which makes shoveling less harsh on your body. But for snow that is mixed with ice, or for more frequent use, a metal snow shovel may be your best choice. Metal shovels tend to provide a bit more strength and stability to tackle heavy and icy snow.
Ergonomic snow shovels are great for those who find shoveling to be more physically challenging than most. They allow for you to clear snow with less strain and effort. These shovels are designed to be lightweight as well and easier to maneuver, requiring minimal stooping and bending.
No matter what your snow clearing need, Richina has the right snow shovel for the job.
Snow Tools,Snow Clearing Machines,Rolling Snow Pusher,Professional Snow Shovel
Richina Ltd. , http://www.richina-corporation.com