[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(12):18-21.[doi:10.11942/j.issn1002-2767.2019.12.0018]
插秧密度对水稻产量及品质的影响
- 文献标志码:
- A
- 摘要:
- 为提高水稻产量，改善水稻品质，以龙稻18、龙稻6014、龙稻21为试验材料，通过田间试验，研究了不同插秧密度对水稻产量和品质的影响。结果表明：在一定范围内，3个品种的产量随着插秧密度的增加呈先增加后减少的趋势，均在插秧密度为9 cm×4 cm时产量达到最大。糙米率、精米率、整精米率在龙稻18、龙稻21两个品种间的变化趋势相同，均在插秧密度9 cm×4 cm时产量最大；垩白粒率、垩白度均随插秧密度的增加呈先降低后增加的趋势，各密度处理间差异不显著。直链淀粉含量在龙稻18和龙稻21两个品种间的变化趋势一致，均随着插秧密度的增加呈先下降后增加趋势，各处理间差异不显著。蛋白质含量随着插秧密度的增加呈先增加后下降趋势，各处理间差异不显著。食味评分随着插秧密度的增加呈先降低后增加趋势，其中龙稻21在9 cm×4 cm和9 cm×5 cm处理间存在显著性差异。
参考文献/References:
［1］运连鸿，王俊生，常忠宝.黑龙江省水稻产业发展情况调查[J].中国农业开发，2009(7)：52-53.
相似文献/References:
[1]迟莉.11%多·咪·福美双悬浮种衣剂防治水稻恶苗病田间药效试验[J].黑龙江农业科学,2013,(02):59.
CHI LI.The Field Efficacy Trial of 11% Carbendazim?Prochloraz?Thiram FSC to Prevent Rice Bakanae Disease[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(12):59.
[2]王玉洋,蒋柳青,董雪梅,等. 不同因素对水稻愈伤组织形成的影响[J].黑龙江农业科学,2013,(01):11.
WANGYu-yang,JIANGLiu-qing,DONGXue-mei,et al.EffectofDifferentFactorsonRiceCallusFormation[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(12):11.
[3]丁佳红,薛正莲,杨超英. 水杨酸对铜胁迫下水稻幼苗膜脂过氧化作用的影响[J].黑龙江农业科学,2013,(01):14.
DINGJia-hong,XUEZheng-lian,YANGChao-ying.EffectofSalicylicAcidonMembraneLipidPeroxidationinRiceSeedlingsunderCopperStress[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(12):14.
[4]王岩成,胡焕春,岳萍. 一定体积的水稻种子间隙吸水量的定量试验[J].黑龙江农业科学,2013,(01):27.
WANGYan-cheng,HUHuan-chun,YUEPing.QuantitativeTestofRiceSeedsGapWaterAbsorptionofCertainVolume[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(12):27.
[5]解忠.不同温度对水稻灌浆期籽粒淀粉关键酶活性及稻米品质的影响[J].黑龙江农业科学,2014,(07):32.
XIE Zhong.Effect of Different Temperature on Grain Starch Key Enzyme Activity and Rice Quality at Filling Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):32.
[6]张智杰.牡丹江地区水稻生产现状及发展趋势[J].黑龙江农业科学,2014,(07):144.
ZHANG Zhi-jie.Present Situation and Development Trends of Rice Production in Mudanjiang Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):144.
[7]张智杰.水稻粒形性状的QTL分析[J].黑龙江农业科学,2014,(06):15.
LIN Hong,SUN Dequan,LI Suiyan,et al.Evaluation on Induction Rate of Maize Haploid Derived ?Lines for Different Groups F1[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):15.
[8]曾宪国,项洪涛,王立志,等.孕穗期不同低温对水稻空壳率的影响[J].黑龙江农业科学,2014,(06):19.
ZENG Xianguo,XIANG Hongtao,WANG Lizhi,et al.Effect of Different Low Temperature on the Percentage of Rice Unfilled Grains in Booting Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):19.
[9]白 雪,郑桂萍,王宏宇,等.寒地水稻侧深施肥效果的研究[J].黑龙江农业科学,2014,(06):40.
BAI Xue,ZHENG Guiping,WANG Hongyu,et al.Research on the Effect of Side and Deep Fertilizing for Rice in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):40.
[10]王晓东,王茂青,王红霞.寒地水稻种质资源产量构成因素与产量的关系研究[J].黑龙江农业科学,2014,(06):5.
WANG Xiao-dong,WANG Mao-qing,WANG Hong-xia.Analysis on the Relationship Between Yield Components and Yield of Rice Germplasm in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):5.
[11]解忠.插秧规格对水稻品种牡丹江32产量及产量性状的影响[J].黑龙江农业科学,2015,(02):23.[doi:10.11942/j.issn1002-2767.2015.02.0023]
XIE Zhong.Effect of Different Transplanting Models on Yield and Yield Components of Rice Variety Mudanjiang 32[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(12):23.[doi:10.11942/j.issn1002-2767.2015.02.0023]
[12]赵海红.不同插秧密度对水稻品种空育131生长和产量的影响[J].黑龙江农业科学,2015,(07):22.[doi:10.11942j.issn1002-2767.2015.07.0022]
ZHAO Hai-hong.Effect of Different Densities of Transplants on Growth and Yield of Rice Variety Kongyu 131 [J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(12):22.[doi:10.11942j.issn1002-2767.2015.07.0022]
[13]王丽萍,解保胜,顾春梅,等.不同施氮量与插秧密度对寒地水稻生长发育及稻米品质的影响[J].黑龙江农业科学,2019,(07):46.[doi:10.11942/j.issn1002-2767.2019.07.0046]
WANG Li-ping,XIE Bao-sheng,GU Chun-mei,et al.Effects of Different Nitrogen Application Amount and Transplanting Density on Rice Growth and Qualities in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(12):46.[doi:10.11942/j.issn1002-2767.2019.07.0046]
[14]王松.高纬寒地插秧密度对龙粳47生长性状和产量的影响[J].黑龙江农业科学,2022,(10):17.[doi:10.11942/j.issn1002-2767.2022.10.0017]
WANG Song.Effects of Trasplantling Density on Growth Characters and Yield of Longgeng 47 in High Latitude and Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2022,(12):17.[doi:10.11942/j.issn1002-2767.2022.10.0017]
备注/Memo
收稿日期：2019-08-02