Planting method of longan

Abstract

The invention discloses a planting method of longan. The method comprises the steps of planting site selection, seedling selection, field planting, fertilization and disease and pest control, wherein field planting can be carried out according to the growth habits and fertilizer requirement characteristics of the longan, so that the survival rate of longan seedlings can be effectively improved; diseases and pests can be prevented by adopting pest control management measures, so that various lesions do not easily appear in longan trees in the planting process; a corresponding fertilization mode is formulated according to the growth characteristics of the longan trees; and the planting method is small in dosage of other pesticides, green, environment-friendly, free of pollution and free of a pesticide residue, the soil is kept fertile, the longan trees grow healthily, the fruit setting rate of the longan and the quality of the longan fruits can be improved through reasonably shaping and pruning when the longan trees grow, flower and fruit, growth of the longan can be obviously promoted, and the yield of the longan is increased. Meanwhile, the planting method is wide in practicability and suitable for longan cultivation of different varieties and areas.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a method for planting longan. Background technique [0002] Longan is one of the tropical fruit varieties in my country. Its pulp has anti-oxidation, anti-anxiety, anti-cancer, lipid-lowering, heart-protecting and antibacterial effects. And the longan meat can be processed into convenient edible longan paste, delicious fruit juice and health wine with certain efficacy. And gradually become the development from single fruit consumption to the deep processing of health food, the market development prospect is very broad. Longan is not only a delicious fruit, but also has various functions such as strengthening yang and replenishing qi, nourishing the heart and spleen, nourishing blood and calming the nerves, moisturizing and beautifying the skin after eating, and can treat anemia, palpitations, insomnia, forgetfulness, neurasthenia, and post-illness and postpartum Physical we...

AI Technical Summary

Problems solved by technology

[0003] However, according to the current 10-year standard for the international fruit variety economic cycle, there are two major technical defects in the design specifications of the current row spacing of planting plants. That is, one is to increase the yield per unit by traditionally increasing the yield of each plant, which leads to the current row spacing of planting plants. Under the premise that the early output is low and the investment payback period is as long as 8 years, it has become an investment risk for large-scale production enterprises to recover the investment cost of varieties, which seriously restricts the rapid transformation and industrialization of my country's longan industry. Second, because the current row spacing of planting plants has not been considered, how to increase the yield per unit area in the early stage, shorten the payback period of investment costs, ensure timely variety replacement and update in about 10 years, and design scientific plant row spacing. As a result, farmers and enterprises do not increase production, and most social capital is unwilling to invest in agriculture. They always think that agricultural investment is too risky, which seriously restricts the healthy development of longan in my country.