Screening of Suitable Variety for Direct Seeding Rice in Western of Heilongjiang Province

doi:10.3969/j.issn.1006-8082.2019.01.026

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Screening of Suitable Variety for Direct Seeding Rice in Western of Heilongjiang Province

Online:2019-01-20 Published:2019-01-20

黑龙江西部直播水稻适宜品种筛选

黑龙江省农业科学院齐齐哈尔分院，黑龙江齐齐哈尔 161006

基金资助:
东北北部春玉米、粳稻水热优化配置丰产增效关键技术研究与模式构建（2017YFD0300501-6）；黑龙江省水稻现代农业产业技术协同创新体系（黑农委体系（水稻）[2017]1号）；黑龙江省农业科学院院级科研资助项目（2017ZC12）；齐齐哈尔市科学技术局农业攻关资助项目（NYGG-201514；NYGG-201620）

Abstract

Abstract:

Direct seeding rice has the advantages of saving labor, saving cost, saving water and increasing efficiency. In recent years, it has been widely used in the eastern part of Heilongjiang province, but it is relatively small in the semi-arid area of western Heilongjiang. Through plot experiment, the suitable varieties for direct seeding rice planting in western Heilongjiang were selected. The results showed that Longgeng 31 and Longgeng 21 were suitable for direct seeding in western Heilongjiang province.

Key words: the western of Heilongjiang province, direct seeding rice, variety screening

摘要：

直播稻具有省工、节本、节水、增效等优点，近年来在黑龙江东部地区大面积应用，但在黑龙江西部的半干旱地区应用面积相对较小。通过小区试验，拟筛选出适宜黑龙江西部地区直播的水稻品种。试验结果表明，龙粳31、龙粳21等品种丰产性及抗逆性表现较好，适宜在黑龙江西部地区作直播稻种植。

关键词: 黑龙江西部地区, 直播稻, 品种筛选

CLC Number:

S511.038

谭可菲,刘传增,马波,胡继芳,赵富阳,于运凯,高盼,徐莹莹,徐婷,武琳琳. 黑龙江西部直播水稻适宜品种筛选[J]. 中国稻米, DOI: 10.3969/j.issn.1006-8082.2019.01.026 .

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Screening of Suitable Variety for Direct Seeding Rice in Western of Heilongjiang Province

黑龙江西部直播水稻适宜品种筛选

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