From a simple cooking tool, gradually evolved into both use and artistic value of household items.The classification and function of kitchen knives are more and more detailed, from the era of a Kitchen Knife fighting the world, developed into today's special combination of knives.We can provide customers all over the world with the best quality and colorful Plastic handle steak knives,also we can customize different steak knives according to the living habits of different countries. Fruit Knife,Single Paring Knives Set,Plastic Fruits Knife,Plastic Handle Paring Knife HONG TAO KITCHEN INDUSTRY CO.,LTD , https://www.htkitchenware.com
Boron fertilizer: The main variety is borax. The amount of base application is 0.5-1.0 kg, and soaking with 0.01-0.02% borax solution for 6-12 hours, 0.5-1.0 g per kg of seeds during seed dressing, and spraying concentration of 0.2%.
Iron fertilizer: The main variety is ferrous sulfate. The amount of base application is 2 to 3 kg, which is better than the combination of high-quality organic fertilizer and acupoint application. The seed soaking was immersed in a 0.05% ferrous sulfate solution for 12 hours, and the spraying concentration was 0.3% to 0.5%.
Manganese fertilizer: The main variety is manganese sulfate. When the base is applied, the dosage is 2 to 3 kg, and it is mixed with high-quality organic fertilizer or applied. Soaking seeds is 0.05% to 0.1%.
Different use of micro-fertilizer
Zinc fertilizer: The main variety is zinc sulfate. The base application amount is 1 to 1.5 kg per mu, soaking seeds are immersed in 0.03% to 0.05% zinc sulfate solution for 12 hours, and 4 to 6 g of zinc sulfate per kg of seeds are used for seed dressing, and the spraying concentration is 0.2% to 0.3%.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】