荠菜栽培技术的研究

Study on the Culture Technics of Shepherd's-Purse

荠菜多因素栽培试验结果表明：荠菜的较适播种期在１１ 月～１２ 月中旬，适宜播种量为４ ～１５ｋｇ／ｈｍ ２ ；用设施栽培荠菜可显著提高荠菜的产量；用５０ ｍｇ／ｋｇ 的 Ｇ Ａ３ 处理荠菜种子可显著提高发芽率。

Cultural experiment results showed that the proper sowing date of shepherd's-purse was from November to the middle ten days of December,proper seeding rate was 4～15kg/hm\+2. Culture shepherd's-purse with installation could raise yield significantly.It was marked for raising the percentage of germination to treat seeds of shepherd's-purse with 50mg/kg of GA\-3. In addition, this paper expounded a series of culture technics of shepherd's-purse under the climatic condition of Jiangxi.\;