宜春大棚富硒芦笋栽培技术

为了充分发挥宜春市富硒土壤资源丰富的区位优势，以及所产出的芦笋含硒量高、品质好的产品优势，近年来，宜春市大力发展富硒芦笋生产。当地利用芦笋产出快、产值高、生产周期长的特性，在传统种植的基础上，改进种植模式，采用大棚富硒芦笋栽培技术，利用春茬、秋茬2个茬口，实现了芦笋周年生产、连续供应的目标。与普通芦笋栽培模式相比，大棚富硒芦笋不仅上市时间更早，产量更高，而且芦笋硒含量高，市场行情持续看好，每667 m2收入超过15 000元，种植效益十分可观。

Cultivation Technology of Selenium-enriched Asparagus in Plastic Shed in Yichun City

Abstract: In order to give full play to the location advantages of selenium-enriched resources and the product advantages of high selenium content and good quality of asparagus in Yichun, Yichun has vigorously developed the production of selenium-riched asparagus in recent years. Taking advantage of the characteristics of fast output, high output value and long production cycle of asparagus, on the basis of traditional planting, the planting mode was improved, the cultivation technology of selenium-enriched asparagus in greenhouse was adopted, and two stubbles in spring and autumn were used to achieve the goal of annual production and continuous supply of asparagus. Compared with the ordinary asparagus cultivation mode, the selenium-enriched asparagus in greenhouse not only had earlier listing time and higher yield, but also had high selenium content. The market situation continues to be optimistic. The income was more than 15 000 yuan per 667 m2, and the planting benefit was very considerable.