寧化縣河龍貢米水稻新品種作煙后稻機插種植對比試驗

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摘  要：2023年引進6個河龍貢米水稻新品種，以五鄉(xiāng)優(yōu)粵農(nóng)絲苗為對照，在寧化縣濟村鄉(xiāng)武層村進行品種篩選試驗。結(jié)果表明，新品種果兩優(yōu)桂花絲苗、葏兩優(yōu)雪峰絲苗和良相優(yōu)868的綜合性狀都表現(xiàn)較好，可作為今后寧化河龍貢米示范、推廣品種。

關(guān)鍵詞：煙后稻；河龍貢米；品種；篩選；機插

中圖分類號：S511      文獻標(biāo)志碼：A          文章編號：2096-9902（2024）23-0062-04

Abstract： In 2023， 6 new Helonggong rice varieties will be introduced， and variety screening tests will be conducted in Wucun Village， Jicun Township， Ninghua County， using Youyue Nongsi Miao in Wuxiang as a control. The results showed that the comprehensive characteristics of the new varieties Guoliangyou Guihua Simiao， Jingliangyou Xuefeng Simiao and Liangxiangyou 868 all performed well and could be used as demonstration and promotion varieties of Helonggong rice of Ninghua in the future.

Keywords： post-tobacco rice; Helonggong rice; variety; screening; machine transplanting

寧化縣是全國商品糧基地縣，也是全國烤煙主產(chǎn)縣，主要種植方式為煙-稻輪作。（剩余4834字）