Planting method of high-yield taros

Abstract

The invention relates to a planting method of high-yield taros, which comprises the following steps: (1) variety selection, i.e. selecting good varieties with high quality and high disease resistance and stress resistance; (2) planting soil selection and soil preparation and fertilization, i.e. in the planting soil selection, selecting soil which has a thick soil layer, is fertile, has high organic matter content, is convenient to drain and irrigate, has good moisture and fertilizer retention, has a sand soil land pH value of 5.5 to 7 and has the organic matter content of 1 to 1.5%, and in the soil preparation and fertilization, sufficiently applying a basic fertilizer, applying miscellaneous manure by 4,000 to 5,000kg per mu, applying a nitrogen-phosphorus-potassium mixed fertilizer by 50kg per mu and applying monopotassium phosphate by 20kg per mu; (3) germination acceleration and seeding. Yield of the taros and quality of the taros are greatly improved, and planting and popularization of the taros in regions along Huaihe river are promoted.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a planting method of high-yield taro. Background technique [0002] Taro belongs to the class of monocotyledonous plants, and taro in the family Araceae belongs to the order of Alisma. Also known as taro, hairy taro, dry lotus root, etc., its taste is soft, sweet and glutinous, and it is a food that is loved by the majority of people. Taro is native to tropical regions such as India and Malaysia, and is a temperature-loving and moisture-tolerant crop. Taro cultivation has a long history in my country, and the cultivation is mainly concentrated in South China, Southwest China and the Yangtze River Basin. Taro is rich in nutrition and contains a lot of starch, minerals and vitamins. It is both a vegetable and a grain; taro bulbs are rich in protein, calcium, phosphorus, iron, potassium, magnesium, sodium and vitamin C1 and C3, and the starch content is as high as 19.5%. , crud...

AI Technical Summary

Problems solved by technology

In the past, farmers in the Huaihe River area in Funan generally planted taro varieties that were kept by themselves. The yield was low, the quality was poor, and the planting area was small. They were mainly used for their own consumption. The taste of taro is also poor, which is not conducive to the planting and promotion of taro in the Huaihe River area