4982

4686

كارشناسي ارشد

زراعت

اصفهان: دانشگاه صنعتي اصفهان، دانشكده كشاورزي

1388

سيزده، 119ص: مصور،جدول،نمودار

ص.ع. به: فارسي و انگليسي

خورشيد رزمجو

مرتضي زاهدي، حسين زينلي

6/11/88

حسن كريم مجني، سعيد دوازده امامي

1396/09/25

كتابنامه

مهندسي كشاورزي

ID4686

به فارسي و انگليسي: قابل رويت در نسخه ديجيتال

121Effect of Nitrogen Rates on Yield Chemicals and Essentia Oil Content of Fennel Foeniculum vulgare Mill Ali Ehsani Pour ali ehsany2007@yahoo com Submitted on Sep 14 2009 Department of Agronomy and Plant Breeding Isfahan University of Technology Isfahan 84156 83111 Iran Degree M Sc Language Farsi Kh Razmjoo Assoc Prof Supervisor krazmjoo@cc iut ac irAbstractNitrogenous fertilizer as the most important element of the plant nutrition in the agricultural ecosystemshas vital effect on the physiologic processes and different yields of the genotyps and the plant varieties Fennel Foeniculum vulgare is one of the most important and the oldest medicinal plants in Iran and hasbeen effective in the treatment of many of diseases In order to determine the most appropriate bulk and Nlevel for the yeild acquiring yeild elements kernel essential oil percent and essential oil in the shoot ofFennel an experiment was conducted in the research field of Isfahan University of technology located atNajaf Abad Lavark as split plot plan and in the random completed blocks with three replications Mainplots were allocated amount of N fertilizer include 0 40 80 120 160 kg ha and the subordinate plotswere allocated to four bulks of Fennel Isfahan Tehran Yazd European11486 The cultivation wasaccomplished in March 10 in the rows with 50cm distance through hand spreader and the bushed distancewas designed on the row with 20cm distance results showed that Nitrogenous fertilizer amounts hadn tsignificant effect on the day number to 50 percent sprouting 50 percent umbeling 50 100 percentflowering umbelliferous subbranch number branch height scale fern number in umbel thousand kernelweight kernel essential oil percent and kernel dry matter percent The bulk mutual effect and N fertilizeron the day number to first flower appearance umbelliferous stalk number the bush height tiller numberin the bush umbel number in the bush scale fern number in umbel kernel number in scale fern seedlong thousand kernel weight shoot essential oil percent kernel protein percent kernel ash percent kerneldry matter percent harvest index and dry matter yield were significant The bulks response was differentin the most of evaluating attributes which is because of the difference in the bulks genetic indentity Themost kernel yield per bush and per hectare and dorema essential oil percent were achived in 160 N kg ha the most kernel essential oil percent was seen in 40 160 kg the most kernel thousand weight wasachived in 40 120 kg the most harvest index was achived in 40 160 kg the most dry matter yieldwas seen in control area non consumption of N fertilizer the most protein fiber and kernel ash percentwere achived in 120 160 0 N kg ha The most kernel yield per ha was seen in Isfahan and Tehran bulks The most kernel yield in every bush was achived in Tehran bulk the most kernel essential oil shootpercent and dry matter yield were achived in European bulk 11486 the most harvest index and kernel

خورشيد رزمجو

مرتضي زاهدي، حسين زينلي

حسن كريم مجني، سعيد دوازده امامي