Culturing method of watermelons

Abstract

The invention relates to a culturing method of watermelons. The method comprises the steps of 1), seed breeding; 2), sowing at proper timing and sound seedling culturing; 3), fine transplanting and reasonable dense planting; 4), scientific fertilizer applying and strict pruning; 5), artificial pollination assisting; 6), fruit bearing and node; 7), plant diseases and insect pests preventing; 8), timely picking. Female-parent tetraploid watermelons are obtained by using colchicine doubling, father parent watermelons are obtained by conducting self pollination purification, and special-type yellow-peel yellow-pulp triploid seedless watermelon. The cultured yellow-peel yellow-pulp seedless watermelons has green coarse fibers, and the blank of domestic special-type seedless watermelon seed breeding is filled to meet demands of fruit market demands of characterization and diversification, generate significant social economic benefits and generate positive influences on agricultural supply-side structural reform, promoting modern agricultural development, agricultural synergism and peasant income increasing.

Description

technical field [0001] The invention relates to fruit planting, in particular to a method for cultivating characteristic watermelons. Background technique [0002] The seedless watermelon is a fruit that is convenient to eat, good in health care, high in nutritional value and economic value. According to the statistics of the Food and Agriculture Organization of the United Nations (FAO), watermelon ranks fourth among the top ten fruits in the world, while the cultivation area and total output of watermelon in my country rank first in the world. Seedless watermelon is favored by the majority of producers and consumers because of its outstanding advantages such as excellent quality, good commodity, high grade, storage and transportation resistance, high economic benefit and strong adaptability. At present, the annual cultivation of seedless watermelon in my country The area is about 250,000 hm2, and the direct economic benefits generated are about 10 billion yuan. The planting...

AI Technical Summary

Problems solved by technology

At present, the seedless watermelon varieties planted on a large scale are mainly seedless watermelons with black skin and red flesh, representative varieties are (Xiangximelon No. 11), Dongting No. Seed watermelons, representative varieties are Taiwan New No. 1 Seedless Watermelon and Xuefeng Huapi Seedless Watermelon, etc. There are rare varieties of seedless watermelons with characteristic yellow skin and yellow flesh in the market