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收获时期对水稻产量、品质和经济效益的影响

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以高食味优质杂交粳稻辽优 858 为供试材料,研究收获时间对水稻产量、稻米品质及经济效益的影响。研究结果表明,辽优 858 在辽宁沈阳地区种植,9 月下旬已经达到完全成熟,9 月底收获产量及可获得的经济效益最高,不同收获时间对稻谷的出米率及食味品质没有显著影响。本研究为早熟品种提前收获,提早上市提供了参考。
The Impact of Harvest Date on Rice Yield,Quality and Economic Benefits
The high taste and quality hybrid japonica rice Liaoyou-858 was used to investigate the effects of harvest date on rice yield,quality,and economic benefits.The results showed that Liaoyou-858 had reached full maturity in late September when planted in the Shenyang area of Liaoning Province.The yield and economic benefits reached highest if they were harvested by the end of September.Different harvest dates had no significant impact on the rice milled rate and taste quality of the rice.This study was useful for early maturing varieties early harvesting to be on sale.

Japonica hybrid riceYieldQualityEconomic benefitsHarvest date

陈盈、徐勇、张满利、宫殿凯、李睿、代贵金、刘宪平、于广星、邓卓

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辽宁省水稻研究所,沈阳 110101

盘锦市大洼区东风镇农业服务中心,辽宁 盘锦 124205

盘锦市大洼区现代农业发展中心,辽宁 盘锦 124200

杂交水稻 产量 品质 经济效益 收获时间

辽宁省应用基础研究计划项目辽宁省种质创新藏粮于技专项现代农业产业技术体系建设专项辽宁省农业科学院院长基金

2022JH2/1013002832022JH1/10200003CARS-012023QN2408

2024

北方水稻
辽宁省盐碱地利用研究所

北方水稻

CSTPCD
影响因子:0.279
ISSN:1673-6737
年,卷(期):2024.54(4)