Can Lianjing 7 rice keep its own seed?
Lianjing 7 is a conventional rice variety bred by Lianyungang Academy of Agricultural Sciences, which can keep its own seed on the premise of ensuring seed purity.
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Lianjing 2 (formerly Lian 8671) (Rice)
Breeding unit: agricultural Science Research Institute of Lianyungang City, Jiangsu Province. Approval: approved by Jiangsu crop Variety approval Committee in 1997 and by the National crop Variety approval Committee in 1999. Variety approval number: national examination and approval rice 990021. Variety source: Taiwan rice. Characteristics: mid-japonica medium-maturing conventional rice varieties, plant height 105 cm, seedlings erect, stout, narrow leaves, light green leaves, compact plant type, erect, flag leaves short, flat with panicle, main stem 5, 6 nodes, main signature total leaves
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Cultivation techniques of Liangyoupeijiu Rice
Liangyou Peijiu is a two-line high-yielding middle hybrid rice variety selected by Jiangsu Academy of Agricultural Sciences and approved by Hubei crop Variety approval Committee in 2001. The plant type of this variety is compact, the stem is hard, the leaf color is dark green, and the sword leaf is tall and straight. The spike spinning type has large spike and many grains, and the grain is dense. The grain is medium-long, the seed setting rate is high, and the 1000-grain weight is low. The quality of rice is better. There are obvious two-stage grouting phenomenon, and the color change is general in the later stage. The whole growth period is about 139 days, which is 3-4 days longer than that of Shanyou 63. Moderately susceptible to bacterial blight and highly susceptible to panicle neck blast. Moderate sheath blight
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