What is the best fertilizer for large and sweet watermelons
Today, the editor will introduce the related experience of planting flowers with the best fertilizer for large and sweet watermelons. Next, the editor will introduce it to everyone.
What is the best fertilizer for large and sweet watermelons
Watermelons should be heavily fertilized with base fertilizer, which should be mainly composed of organic fertilizer, supplemented by chemical fertilizer. During the seedling stage, you can apply 冲施肥 or diluted dung water. When the vines start to crawl, apply liquid fertilizer, dung water, urea, superphosphate, and potassium sulfate. Before flowering, apply fertilizers containing phosphorus and potassium to promote the differentiation of flower buds. During fruit growth, you can use animal and human dung water mixed with efficient nitrogen-potassium compound fertilizers to improve fruit quality.
Key points of fertilizer application for watermelons
Watermelons like fertilizer. Their growth period is relatively short, but their demand for fertilizer is high, especially potassium fertilizer. They also need nitrogen and phosphorus fertilizers, but the absorption of nitrogen, phosphorus, and potassium varies at different growth stages of watermelons.
What type of fertilizer is good for watermelons
Watermelons should be heavily fertilized with base fertilizer, which should be mainly composed of organic fertilizer, supplemented by chemical fertilizer.
What fertilizer can increase watermelon yield
When planting watermelons, apply base fertilizer, mainly composed of organic fertilizer and cake fertilizer, supplemented by chemical fertilizer. Apply top dressing during the fruit-setting stage, using cake fertilizer in holes. During the vigorous growth period of watermelons, foliar spraying can be carried out, applying phosphorus-potassium acid solution, spraying once a week for 3-4 consecutive times.
What fertilizer can make watermelons bloom more
If you want watermelons to bloom, apply 冲施肥 or diluted dung water during the seedling stage. When the vines start to crawl, apply liquid fertilizer, dung water, urea, superphosphate, and potassium sulfate. Before flowering, apply fertilizers containing phosphorus and potassium to promote the differentiation of flower buds.
Watermelon fertilization timing
Watermelons need different fertilizers at different stages. Apply seedling promoting fertilizer within one week after transplanting the seedlings. When the seedling height is between 40-60 centimeters, apply vine promoting fertilizer. During fruit growth, you can use animal and human dung water mixed with efficient nitrogen-potassium compound fertilizers to improve fruit quality. After the first crop of watermelons is harvested, immediately apply fast-acting chemical fertilizers.
Watermelon fertilization method
When fertilizing watermelons, avoid using only chemical fertilizers. It is recommended to increase the application of organic fertilizers, pay attention to the amount of nitrogen fertilizer applied, and increase the use of potassium fertilizer. When applying foliar fertilizers, avoid shallow and close application, and avoid excessive use of human and animal dung.
The above is a detailed introduction to the best fertilizer for large and sweet watermelons. Did you understand it?