首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
两系杂交粳稻70优04高产制种技术High—yieldingseedproductiontechniquesfortwo—linejaponicahybridrice70You04刘平,夏维陆(安徽省庐江县种子公司231500)70优04是安徽省农科...  相似文献   

2.
1995年杂粳70优04双晚示范情况总结Summaryofthelate—croppingdemonstationoftwo—linejaponicahybridrice70Yot04atLujiangCounty,Anhuiin1995刘平,夏维陆...  相似文献   

3.
蔡典明 《杂交水稻》1997,12(4):33-33
晚稻两系粳杂70优04大面积单产超7.5t/hm2栽培技术总结Thecultivationtechniqueforyieldingover7.5t/hm2onalargescaleoftwo-linejaponicahybridrice70You04...  相似文献   

4.
两系杂交粳稻70优04制种“九二0”施用技术研究StudiesonGA3sprayingtechniquesofseedproductionfortwo-linejaponicahybridrice70You04夏维陆金烽刘平夏登仓(安徽省庐江县种子...  相似文献   

5.
两系粳杂70优04制种亩产200kgTechniquesfortw0一linejaponicahybrid70You04toobtainayieldof3.ot/haintheseedproduction70优04系安徽省农科院水稻所选育的两系粳杂新...  相似文献   

6.
《杂交水稻》1995,(5):34-34
两系杂交粳稻70优9号Two-linejaponicahybridrice70You9(安徽省农科院水稻所两系课题组230031)70优9号是安徽省农科院水稻所育成的两系法品种间杂交晚粳新组合。1994年4月1日通过安徽省农作物品种审定委员会审定,定...  相似文献   

7.
樊军  尹兆龙 《杂交水稻》1998,13(6):42-43
巢湖地区系安徽省两系粳杂70优04的重点示范推广区,目前该组合应用面积已达1.36万hm2,主要作双晚栽培。由于双季晚稻移栽期正值酷暑高温,传统的手插方式是最艰辛的操作工序,工效低,延误季节,且栽后落黄严重,制约着70优04的迅速发展和产量提高。19...  相似文献   

8.
Morethan70Streptomyceslavendulohygtroscopicusstrainswereisolatedfromthesoilsamplescollectedunderdifferentecologicalconditions.Fermentationcentrifugalsupernatant(FCS)ofthestrianswereusedasbiologicalcontrolagentstobioassayricediseasepathogensofsheathbl…  相似文献   

9.
Plantharbouredproteaseinhibitorisapartofthenaturalplantdefensesys temagainstinsectpredation.Plantstransformedwithforeign plant pro teaseinhibitorgenescanenhancere sistancetoinsectpests.Sofar,atleast20kindsofplants,includingtobacco,rice,tomato,cottoneta…  相似文献   

10.
WushanRice:ItgrewinhillylandaroundWuMountaininWangCity,HunanProvince.Itsgrainisbrightandtransparent,andthecookedriceissoft,sticky,fragrant,andsweetintaste.Itwasa"TributeRice"inoldtime.IndianIndica:Growing inWuchang City,HubeiProvince,itwasalsocalled"R…  相似文献   

11.
FragrantRice2:ThericeoriginatedfromChengguandYangxiancoun ties,ShaanxiProvince.Whencooked,itwasfragrantandwaseasytobedigested.Itwassuitableforoldandweakpersons.ZaocaiguRice:ItwasfromXinchengandTianhuatowns,Ding nanCounty,JiangxiProvince.Thericehadshor…  相似文献   

12.
Thestudyofantisense_waxygene,coorporatedbyAgronomyCollege,YangzhouUnivandShanghaiPlantPhysiologyRe searchInst,theChineseAcademyofSciences,haspassedtheachievementevaluationrecently.Theresearchgroupcon structedanantisense_waxygenebyutilizingtheself_colo…  相似文献   

13.
Recently,agreatprogresswasmadeinbreedingandcul tivationofsuperriceinChina.TheSouthDemonstrationAcceptanceMeetingofChinaSuperRicewasheldinOct17,2000inXinchangCounty,ZhejiangProvince.YieldmonitoringgrouporganizedbytheDepartmentofScience,TechnologyandEd…  相似文献   

14.
杂交水稻制种病虫害发生规律及防治技术体系的研究Regularityofoutbreakofdisease:andinsectsandthepreventingtechniquesinhybridriceseedproduction王际凤,张学兵,罗勤...  相似文献   

15.
70优04     
70优04是安徽省农科院水稻研究所育成的两系法品种间杂交晚粳组合。1994年4月1日通过审定(省级),定名皖稻26。母本是7001S,父本秀水04是从浙江省嘉兴市农科所引进的常规稻。1主要特征特性该组合属晚粳型,全生育期130(双季)~150天(单季),株高98.6~107cm,株型紧凑,叶片挺秀。分蘖较强。作单晚亩有效穗21万,每穗133.9粒,结实率85.5%,千粒重25g;作双晚亩有效穗26.4万,每穗124.3粒,结实率75%,千粒重24.5g。中抗白叶枯病和稻瘟病,感稻飞虱。适于安徽省…  相似文献   

16.
1984~1992年经过盆栽,小区及大面积示范试验指出,克线磷每公顷用有效成分4.5~3l.5kg均有防治效果,对花生均无不良影响,颇安全。每公顷用7.5kg,结合花生播种,把药施于种沟内5~10cm深处,其田间平均防效70.39(66.36~75.0)%,增产51.75(36.15~81.04)%,对种苗期蚜虫有一定兼治效果。  相似文献   

17.
Thedeclineofricequalityandgerminationabilityintheprocessofstoragewasabigproblemtofoodproductionandmanagement.Gasandtemperaturecontrolwasusedtode creasestoragelosing,butselectinggermplasmwithgoodstoragecharacterswasrare.Inpractice,itwasfoundthatstorag…  相似文献   

18.
Recently,anewTGMSsource,UPRI95_140TGMS,hasbeenidentifiedinourhybridbreedingprogram.TheTGMStraithaddisplayeddigenicin heritance.However,thedetailedin vestigationofthelinerevealedmuchcomplicatedinheritance.Thesalientfindingsweresummarizedbelow:1.Basicge…  相似文献   

19.
MingshuiRice:ItoriginatedfromZhangqiuCounty,ShandongProvince.ThecharacteristicsofMingshuiRicewere:absorbingmorewater,swellingupgreatlyafterbeingsoaked,andbeing sticky andsmelling fragrantaftercooked.Lengshuibai:Itwasalsocalled"MaguRice"fromGushanTown,…  相似文献   

20.
Genotypedifferencesontheul tra dryingtolerancesinricehavebeenreported,butthemechanismisstillunknown.Heretherelationshipbe tweenultra dryingtoleranceandheat stableproteinswasstudiedindifferentricecurredundernormaltemperatureandstronglight.Thephotoinhibi…  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号