Effect of antitranspirants application on yield and yield components in soybean (Glycine max L.) under limited irrigation

Journal of Applied Biological Sciences

Mina JAVAN¹  Babak ABDOLLAHI MANDOULAKANI¹  Mehdi TAJBAKHSH¹ 

关键词: Castor bean oil;    Chitosan;    Kaolin;    Magnetic water;    Soybean;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Inordertoevaluatetheeffectofsomeantitranspirantsonplanttraits,yieldandyieldcomponentsinsoybean(GlycinemaxL.)underlimitedirrigationanexperimentwasconductedintheresearchfieldofUrmiauniversityin2010.Theexperimentwasarrangedinacompleterandomizedblockdesignwithfourreplications.AntitranspirantsconsistedofKaolin(6%),Chitosan(0.1%),castorbeanoil(1%),magneticwaterandcontrol(withoutantitranspirant).Thesematerialsapplied60daysafterplanting(floweringstage)andinseedformationstage.Aftersprayingtheplantswithantitranspirants,irrigationinthesestageswereinterruptedinallplotsandirrigationintervalsincreasedfrom10daysto20.Theresultsshowedthattheapplicationofantitranspirantssignificantlyincreasedstemheight,nodenumber,stemdiameter,numberofpodsandnumberofseedsperplant,thousandseedweight,seedyield,biologicalyieldandharvestindexintreatedplantsbutthenumberofseedsperpodwasnotaffectedbytheseantitranspirants.Amongthematerialsusedkaolinhadthemostinfluenceonseedyieldthusseedyieldincreased%23/85comparedtocontrol.Findigthisexperimentsuggestthatusingantitranspirantscanbeeffectivebyreducingtheeffectofwaterstressinsoybeanproduct.

【 授权许可】

Unknown