"金花宝"西瓜高产早上市的栽培技术

SHANGHAI AGRICULTURAL SCIENCE AND TECHNOLOGY(2003)

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Abstract
1培养营养钵大苗 "金花宝"西瓜的种子皮厚口紧,发芽慢,浸种时间宜长.一般在3月10~15日,将种子放在清水中浸6~8小时后,洗净置于25~28℃处催芽,并保证湿度和氧气.一般将种子放在湿纱布中,外套塑料袋,待鼓气后扎口,放在胸口,利用体温催芽.每日取出用湿水洗籽2~3次.待籽露白,即可播种于营养钵中.苗床应选在高燥向阳处,营养钵放入苗床后,上面弓盖薄膜.苗床管理的关键是要防止膜内湿度过高、过低,尽量让苗多见阳光.待苗长到3~4片真叶时即可定植于大田.
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