The ash-killing method uses 10 kg of grass ash to 50 kg of water, soaking for 1 day and night, and taking the filtrate to spray, which can effectively prevent aphids on fruit trees, flowers, and vegetables, and can be supplemented with potash fertilizer to enhance the lodging resistance of the crop and enhance flower and fruit trees. The ability of seedlings to resist wind and cold. If an appropriate amount of trichlorfon is added in the sod infusion, it can also enhance the contact and fumigation effect of the liquid and increase the lethality to pests, especially for flies, aphids and red spiders. Urine washing mixture insecticide method generally uses 300 to 500 grams of urea and 100 grams of laundry detergent per acre, and 50 kilograms of water. After mixing and mixing, a urine washing mixture is sprayed to effectively control the redness of crops, vegetables, and fruit trees. Spiders, aphids and other pests, and can play a certain fertilizer effect. Bioinsecticides use pests' natural enemies or pathogenic microorganisms to control or eliminate pests. Common and used beneficial natural enemies are Trichogramma, Golden wasp, carnivorous ladybug, spider, hornet, frog, swallow and so on. If these beneficial natural enemies are well protected and used, they will not only eliminate pests but also reduce costs, protect the environment, and increase economic efficiency.
Fujian Province is the main place of origin of Pomelo in China and it is also one of the main exporter country in the world. Fujian Province has a suitable climate and fertile soil are suitable for pomelo growing. Fresh Pomelo is of good quality, aromatic in taste, moderately sweet and sour. Pomelo is rich in trace elements, sugar, vitamin B1, vitamin B2, vitamin C, vitamin P, carotene, potassium, etc. It is also rich in medicinal and health care value. Having fresh pomelo is very good for healthy.Our company has obtained the GAP certification,we can supplying USA, Canada, Russia, Ukraine,Indonesia and etc. We also have flexible payment terms to meet different clients' requirement.
Except Pomelo,we also supplied Fresh Ginger , Fresh Garlic , Fresh Onion , Peeled Onion , Fresh Chestnut , Sweet Corn , Fresh Taro , Fresh Potato , Fresh Baby Mandarin, Fresh Red Grape, fresh pomelo, Fresh Ya Pear Chaotian Chili, Paprika Powder, Fresh Apple and so on.
Fresh Pomelo Fresh Pomelo,Green Pomelo,Fresh Honey Red Pomelo,Red Pummelo Jining Fuyuan Fruits And Vegetables Co., Ltd. , https://www.fuyuanfv.com
Ecological insecticide method
Fertilizer insecticide method in the pest harm, with 2% of urea solution, or 1% of ammonium bicarbonate solution, or 0.5% of ammonia spray, spray once every 7 to 10 days, and even spray 2 or 3 times, It has certain stimulant, fumigation and corrosion effects on pests, especially for some small, weak endurance pests such as spider mites, yellow spiders, aphids, borers, and thrips etc., and the control effect is particularly good; 2% of superphosphate calcium leaching solution is used. Spraying the cotton plants with roots not only can control the larvae of the cotton bollworm and drive the spawning of the cotton bollworm, but also make the cotton bollworm lose its attractiveness, thus greatly reducing the damage of cotton bollworm to the cotton. Practice has proved that applying 25 to 30 kilograms of silicon-calcium fertilizer per acre can greatly reduce the harm of aphids, stick insects and other pests.