Annual planting method for allium fistulosum

Abstract

The invention relates to the field of agricultural planting, in particular to an annual planting method for allium fistulosum. The method comprises the following steps: 1, sowing and seedling raising: sowing and seedling raising are performed from late July to mid-August, and watering is performed once after sowing; when the scallion leaves grow to have four leaves and one core, watering is performed once, and the scallion leaves are covered with wheat straw and the like for overwintering before freezing; and watering and topdressing are performed for 1-2 times from green turning to a three-leaf period in the next year; step 2, planting: from the middle ten days of May to the first ten days of June in the next year, small allium fistulosum which are 25-30 cm in plant height, 0.4-0.5 cm in stem diameter and free of plant diseases and insect pests are selected to harvest, part of the small allium fistulosum is used for field planting in an open field, and the allium fistulosum is planted in different periods according to the marketing time of the allium fistulosum; and the other part is taken as small fresh allium fistulosum to be mainly marketed to meet the market demand; and step 3, reviving planting: after the allium fistulosum is harvested, the allium fistulosum with the drumstick-like shape, light red shallot skin and uniform size is selected as reviving seedlings, the seedlings are subjected to overwintering in the open field, and after the allium fistulosum subjected to overwintering in the open field revives from April to the first ten days of May in the spring of the next year, the allium fistulosum serving as ground claw shallots is harvested and marketed.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a method for planting chicken drumsticks and shallots on an annual basis. Background technique [0002] As one of the characteristic vegetables in Datong County, "Datong Chicken Leg Scallion" has become one of the important characteristic vegetable varieties in Qinghai Province. It is unique in quality and taste. Delicate, thick green onion juice, palatable raw food, spicy taste, it is actually a first-class dish for cooking delicacies, and is favored by consumers. Drumstick scallions are famous as local brands. [0003] Datong chicken leg scallion, the onion is swollen, and the upper part of the onion is curved, just like an upside-down chicken leg. It is mainly distributed in Datong County, so it is named "Datong chicken leg scallion". [0004] The main factors restricting the development of Datong chicken leg onion industry are as follows: first, due to the influence of ...

AI Technical Summary

Problems solved by technology

[0004] The main factors restricting the development of Datong chicken leg onion industry are as follows: first, due to the influence of the traditional planting mode for many years, there is no fresh onion on the market from June to August every year; Low, restricting industrial development

[0005] Moreover, the existing scallion planting technology is generally planted in summer and autumn, and after the overwintering is placed, after its moisture is greatly reduced, the taste is not good.

Generally, there is no fresh onion planted in the northern region in winter, and there is no major market; in addition, when planted in autumn, the growth cycle is slow, and the market cannot be supplied in time, so ordinary green onions cannot be planted year-round to meet market demand.