GAO Cun-qi,NIE Shou-jun,WEI Jun,et al.Study on Yield Increasing by Rice Leaf Age Diagnosis Method[J].HEILONGJIANG AGRICULTURAL SCIENCES,2006,(06):28-30.[doi:10.11942/j.issn1002-2767.2006.06.0028]
应用水稻叶龄诊断法提高产量的技术研究
- Title:
- Study on Yield Increasing by Rice Leaf Age Diagnosis Method
- 文章编号:
- 1002 - 2767(2006)06 - 0028 - 03
- Keywords:
- rice ; leaf age diag no sis fer tilizering me thod ; convent ional fer tilizering me thod ; yield
- 分类号:
- S511
- 文献标志码:
- A
- 摘要:
- 通过对叶龄诊断施肥法和常规施肥法做对比试验, 结果表明叶龄诊断施肥法产量明显高于常规施肥法;两种施肥方法穴穗数、结实率和千粒重差异不显著, 而穗粒数有显著差异, 且穗粒数与产量呈极显著正相关;其叶龄诊断法在氮肥为200 kg /hm2 时产量最高达9 750. 3 kg /hm2
- Abstract:
- The cont rast test of tw o fertilize ring me thods w ere conducted , w hich w ere leaf age diagnosis method and conventional method. T he result s indicated that the yield wi th adopting the fo rmerfertilizering method w as higher than that of the la tter. T he dif ferences o f panicle number persocket , seed se tt ing rate , 1000-g rain w eight w ere no t sig nificant , w hile the numbe r of g rains perpanicle had signi ficant dif ferences and the posi tive correlatio n betw een number of g rains per panicleand yield w as fo und. The highest y ield under the leaf age diagnosis method w as 9 750. 3 kg /hm2 at 200 kg /hm2 N ferti li zer lever.
参考文献/References:
[ 1]郭万石, 朴永振, 姜妙男, 等. 水稻叶龄诊断施肥技术研究[ J] .延边大学农学学报, 1997 , 19(1):12-17.
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,(06):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,(06):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,(06):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,(06):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,(06):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,(06):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,(06):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,(06):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,(06):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,(06):5.
备注/Memo
收稿日期:2006 - 07 - 10