| abstract |
The invention discloses a planting method for increasing the sugar content of fruits of the genus Prunus, which includes the steps of raising seedlings, transplanting, pruning, water and fertilizer management, and pest control, and is characterized in that: (1) from late April to early May, using Strong fruit fertilizer is composed of the following raw materials by weight: 800~1200 parts of organic fertilizer, 8~12 parts of plant ash, 3~8 parts of peanut bran, 8~15 parts of soybean meal, 3~8 parts of potassium sulfate, 3~8 parts of calcium magnesium phosphate fertilizer 7 parts and 1 part of biological bacteria; (2) Spray sugar-increasing fertilizer every 5-7 days during the flowering period from March to April and the fruiting period from June to August every year. It consists of the following raw materials by weight: Luo Han Guo water extract 200~300 parts, 50~100 parts of molasses, 30~80 parts of maltose, 50~80 parts of potassium sulfate, 200~300 parts of potassium humate and 1000 parts of water. The apricots, plums and peaches harvested by the planting method of the invention have high sweetness, good taste, good coloring, thin skin and rich juice, and high commodity value. |