نوع مقاله : مقاله پژوهشی
نویسندگان
1 فارغ التحصیل کارشناسی ارشد، گروه زراعت و اصلاح نباتات، واحد خرم آباد، دانشگاه آزاد اسلامی اسلامی، خرم آباد، ایران
2 دانشجوی دکتری گروه زراعت و اصلاح نباتات،واحد تبریز،دانشگاه ازاد اسلامی،تبریز ، ایران
چکیده
کلیدواژه‌ها
عنوان مقاله [English]
نویسندگان [English]
In order to evaluate the effect of foliar fertilizer Humax in different growth stages on yield and quality and some morphological traits and barley cultivars a factorial experiment in a randomized complete block level in climatic conditions in the crop year 2014-2015 city of Khorramabad and in agricultural research station was run. Treatment consisted of a number (three cultivar: Mahoor, Morales and khorram) and foliar fertilizers Humax in four levels (sprayed with distilled water, sprayed at stem elongation, heading and stem elongation and heading). Results showed that the highest plant height and leaf relative water content of water in the Khorram, the maximum length of spike and grain weight in the Mahoor. Highest leaf area index, biological yield, grain yield observed in Morales. Highest plant height, leaf area index, biological yield and grain yield observed in foliar application of Humax fertilizer at both. The highest relative water content in the foliar application at both stages observed in the Khorram. In general, the results showed that the highest quantitative and qualitative yield of barley was obtained from the humic fertilizer application in two stages of stemming and spiking in Morales cultivar.
کلیدواژه‌ها [English]
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