High-yield cultivation method for plums

Abstract

The invention discloses a high-yield cultivation method for plums. The method includes the steps of 1. selection and preparation of land, wherein deep, loose and fertile soil with good drainage is selected; 2. seedling selection, wherein high-quality saplings of pure varieties, having strong roots and full sprouts and being free of pest and disease damage, are selected; 3. plantation, wherein the saplings are planted in planting pits, and then watered and covered with soil, and 100-120 saplings are planted per mu; 4. nutrient and water management, wherein young trees of 1-2 years are fertilized once a month from sprouting to seven months, base fertilizer is applied once from nine months to ten months, and full-grown trees of over three years are fertilized three times a year; 5. pruning, wherein the natural open centre shape is adopted for pruning in the pruning modes of extending pruning and shoot thinning; 6. field management, wherein pit enlarging, deep tillage, and turning over of green manure are conducted every autumn, and root distribution is improved in a deepened mode. The high-yield cultivation method is more suitable for plum growth, lays a solid foundation for later growth of plums, and increases yield. Plums are good in quality and wonderful in taste, and economic benefit is improved.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a high-yield cultivation method for plums. Background technique [0002] Plum is the fruit of the plum tree of the Rosaceae plant, also known as Jiaqingzi, Bulin, plum, Yuhuang plum, and mountain plum. It matures between July and August, plump and round, exquisite and translucent, beautiful in shape and sweet in taste. It is widely cultivated all over the world. Plums are sour, can promote the secretion of gastric acid and gastric digestive enzymes, and can promote gastrointestinal peristalsis, which can improve appetite and promote digestion, especially effective for those with gastric acid deficiency, fullness after eating, and constipation. Amino acids such as serine, glycine, proline, and glutamine in fresh plum meat have diuretic and swelling effects, and have an auxiliary therapeutic effect on liver cirrhosis. Plums contain a variety of nutrients, which can...

AI Technical Summary

Problems solved by technology

But at present, for plum growers, there is still a lack of a systematic method to increase the yield of plums without affecting the quality of plums, thereby improving economic benefits