HOU Guo-qiang.Effects of Different Fertilizers and Density Levels on Population Growth and Yield of Japonica[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(01):26-30.
不同肥密水平对东北粳稻群体生长及产量的影响
- Title:
- Effects of Different Fertilizers and Density Levels on Population Growth and Yield of Japonica
- 文章编号:
- 1002-2767（2014）01-0026-05
- Keywords:
- rice; tillering dynamics; dry weight; yield
- 分类号:
- S511.062
- 文献标志码:
- A
- 摘要:
- 为促进水稻的优质育种和高产栽培，以北方粳稻品种牡丹江27和牡丹江31为试验材料，研究了不同肥密水平对东北粳稻群体生长及产量的影响。结果表明：氮肥用量越高，两个品种最大分蘖数越大，且达到最大值的时间变早，不同时期不同氮肥处理下叶片干物质积累量与产量显著相关。从产量构成因素看，低密度水平时，有效穗数与氮肥施用量呈反比，而高密度水平时则表现出先升后降的趋势。
- Abstract:
- In order to promote high quality breeding and high yield cultivation,taking japonica varieties of Mudanjiang 27 and Mudanjiang 31 as materials,the effects of different fertilizers and density levels on population growth and yield of were studied.The results showed that the more nitrogen fertilizer amount,the maximum tillering number of two varieties and the earlier achieving time.In different nitrogen treatments,dry matter accumulation in leaves was significantly correlated with yield in different growth states.Effective panicles were inversely proportional with nitrogen fertilizer in low density for yield components,effective panicles increased first and then decreased in high density.
参考文献/References:
[1]姚国新,高山,陈素生.水稻旱育直播的国内外研究进展[J].宁夏农学院学报,2003,24(2):63-67. [2]张满利,陈盈,隋国民.氮肥对水稻产量和氮肥利用率的影响[J].中国农学通报,2010,26(13):230-234. [3]李旭毅,孙永健,程洪彪.两种生态条件下氮素调控对不同栽培方式水稻干物质积累和产量的影响[J].植物营养与肥料学报,2011,17(4):773-781. [4]徐春梅,王丹英,邵国胜.施氮量和栽插密度对超高产水稻中早22产量和品质的影响[J].中国水稻科学,2008,22(5):507-512. [5]杨益花,张亚洁,苏祖芳.施氮量对杂交水稻产量构成因素和干物质积累的影响[J].天津农学院学报,2005,12(1):5-9. [6]Oziegbe M,Faluyi J O.Effects of seeding rate on the yield components of an enhanced rice cultivar(DTPMFE+)oryza sativa linn[J].International Journal of Botany,2007,3(3):317-320. [7]夏瑜,杨为芳,唐茂艳,等.不同耕作方式和栽培密度下强化栽培水稻的生长发育与产量形成[J].中国农学通报,2006,22(12):144-147. [8]Jayawardena S N.Effect of plant spacing on the yield of hybrid rice[J].Annals of the Sri Lanka Department of Agriculture,2002(4):15-20.
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,(01):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,(01):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,(01):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,(01):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,(01):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,(01):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,(01):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,(01):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,(01):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,(01):5.
备注/Memo
作者简介：侯国强(1986-)，男，黑龙江省七台河市人，硕士，研究实习员，从事水稻栽培研究。E-mail:mfyhgq@126.com。