天气预报 > 其他 > 用种子播种的百香果会结果吗
用种子播种的百香果会结果吗
更新时间: 2020-10-06 00:00:00  

百香果用种子播种会结果。

种子繁殖:育苗种子繁殖一年四季均可进行,但以春、秋播种为佳。先长势健壮、无病虫害、高产稳的植株作母株,采果形端正、稍重、完全成熟的果实,取出种子,洗去残渣后晾干即可播种。播时按每亩1、5公斤种子用多苗灵30克拌种20分钟左右,然后将种子均匀撒播在苗床上,盖一层薄草,淋足水。播后应根据天气情况淋水,晴天每天早晚各喷一次水,约半个月后开始土。当出苗达百分之八十以上时应及时追肥,可用稀粪水或0.3%以下稀尿液泼浇以培育壮苗,幼苗长出2片真叶后用多菌灵或托布津溶液每隔一周喷一次,连续喷2次。

为提高种植成活率和便于运输,幼苗长出2片真叶时,可进行装袋培,苗木长出4片净地育苗或8片袋装育苗真叶后可出圃移栽大田。

关键词: 种子 播种 结果

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