Yield increasing element of water melon

Abstract

The present invention discloses a watermelon yield increasing chemical, which is confected by the raw materials of phenoxy acetic acid, brassin and potassium dichromate according to the following weight percentage: 30.97 to 41.95 percent of phenoxy acetic acid, 0.03 to 0.05 percent of brassin and 69 to 58 percent of potassium dichromate. The liquid of the confected preparation is continuously sprayed in various growth phases of watermelon, and the adversity and drought resistance of watermelon can be improved, the nutrient absorption of watermelon can be improved, the capillary root growth can be accommodated and the speed rate of photosynthesis can be increased, so as to ensure developed watermelon root system with deep root, thick stalk and luxuriant leaves, further the watermelon growth is promoted. At the same time, the present invention has obvious curing effect on continuous cropping of the watermelon crop as well as blast and bacterial blight due to the infection of epiphyte and bacteria in the seedling period. The most unique feature is that the watermelon seedlings can grow two batches of watermelons, namely, after the first batch grows up for 35 days, the seedling can continue to bear fruits and the second batch are ripe after 20 days.

Description

technical field [0001] The invention relates to a plant yield-increasing factor, in particular to a watermelon yield-increasing factor. Background technique [0002] Watermelon is a temperature-loving crop, and it can produce melons in the range of 18-35°C. However, conventional watermelon planting can only produce one batch of melons. If the management is not good, fusarium wilt and white haiku will occur during the growth period. These factors will directly affect the yield of watermelon and affect the economic income of melon farmers. Contents of the invention [0003] The object of the present invention is to provide a watermelon yield-increasing element that can increase watermelon yield and prevent and control plant diseases and insect pests. [0004] To achieve the above object, the present invention can take the following technical solutions: [0005] The watermelon production-increasing element of the present invention is prepared from raw materials phenoxyaceti...

AI Technical Summary

Problems solved by technology

[0002] Watermelon is a temperature-loving crop, and it can produce melons in the range of 18-35°C. However, conventional watermelon planting can only produce one batch of melons. If the management is not good, fusarium wilt and white haiku will occur during the growth period. These factors will directly affect the output of watermelons and affect the economic income of melon farmers.