Antique Brass Kitchen Faucet
Antique Brass Kitchen Faucet,Aged Brass Kitchen Faucet,Brass Kitchen Taps,Brass Kitchen Faucet SHENZHEN KING OF SUN INDUSTRY CO.,LTD , https://www.handyfaucets.com
1. Phosphate fertilizer The cotton bollworm is most afraid of phosphorus in the egg stage, and immediately sees phosphorus to escape. According to this characteristic, the cotton can be sprayed with 2% of the superphosphate leaching solution, and the leaves are sprayed every 5 rows, and the cotton bollworm is concentrated to lay eggs, and then concentrated. Another characteristic of cotton bollworms is that they encounter clusters of acidic substances secreted by cotton and then cluster them to lay eggs. At this time, if sprayed with 2% superphosphate solution, chemical reaction with oxalic acid and folic acid secreted by cotton can make the eggs of the cotton bollworm hard, so that the cotton bollworm larvae can not break the shell and die, thereby achieving harm reduction. purpose.
2. Nitrogen insecticide is sprayed with a 2% urea solution or a 1% ammonium bicarbonate solution when the pest occurs. Nitrogen fertilizer has strong volatility and has certain fumigation and corrosive effects on pests, especially for controlling red spiders, spider mites, thrips and other pests with small body shape and weak endurance.
3. Silicon-Calcium Fertilizer Silicon-calcium fertilizer is a new type of chemical fertilizer. When the crop is fertilized, it is incorporated into the silicon fertilizer. After the crop is absorbed, the silicon will accumulate in the epidermal cells of the crop to form a hard defense ability. Practice has proved that corn, sorghum, soybeans, kidney beans and other acres of application of silicon calcium fertilizer 20 kg, can avoid the damage of corn mash and beans. In rice, wheat and other crops, 20-30 kg of siliceous calcium fertilizer per acre can greatly reduce the damage of armyworms.
4. Grass ash insecticide with 10 kg of grass ash and water 50 kg, soak for one night and night, take the filtrate spray, can effectively control aphids on fruit trees, crops and flowers, and can add potassium fertilizer, enhance the lodging resistance of crops and flowers and young age The wind resistance of fruit trees. For example, adding appropriate amount of trichlorfon in the ash of the grass can enhance the contact and fumigation effects of the liquid, and improve the killing ability of the pests such as aphids and red spiders. It can also control the aphids of the flies and onion flies, and the control effect can reach more than 90%, which can generally increase crop yield by 15-20%. Flowers such as rose, rhododendron, and oleander, etc., can also be controlled by plant ash if they are harmed by aphids.
5. Urine wash mixture kills 250-500 grams of urea, plus 100 grams of washing powder, 50 kg of water, mix and mix to make a "urine wash" spray, can control crops, vegetables and apple red spiders, aphids Pests, not only pollution-free, but also have topdressing efficiency.
Huaxian County Agricultural Products Inspection and Testing Center Chang Bili
Value of antique brass kitchen faucets may vary rather significantly. Their prices depend on faucet body material, brand, Area of production, spout swivel, cartridge, number and design of handles, pull-out spout and built-in water filter. When choosing antique brass kitchen faucet and other accessories for retro, country and classic style interiors it is very important to make sure that style, shade of color and size of all the items match perfectly.
Specific practice of treating insects with fertilizer
"Pest treatment with fertilizer" is to achieve the purpose of killing crop pests by fertilization. This is a new method of pest control and pest control that has been promoted in recent years. This method can not only control insects and insects, but also has fertilization efficiency, and does not kill natural enemies of insects, and does not pollute the environment. The specific practices are as follows:
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