نتایج جستجو برای: growth degree days

تعداد نتایج: 1401734  

Journal: :The Journal of Experimental Medicine 1940
T. Addis W. Lew

1. At all levels of immediate protein consumption, from almost none to excessive amounts, the degree of growth of the single kidney, suprarenal, and ovary left after removal of one of each of these organs is the same up to 5 days after the operation. 2. On a 1 per cent protein diet there is no growth of the remaining organs after the first 5 days. 3. On diets containing from 10 per cent to 57 p...

Journal: :Korean Journal of Air-Conditioning and Refrigeration Engineering 2014

Journal: :Atmosphere 2021

Climate change is expected to influence cooling and heating energy demand of residential buildings affect overall thermal comfort. Towards this end, the (HDD) (CDD) degree-days along with HDD + CDD were computed from an ensemble seven high-resolution bias-corrected simulations attained EURO-CORDEX under two Representative Concentration Pathways (RCP4.5 RCP8.5). These three indicators analyzed f...

Journal: :به زراعی کشاورزی 0
مجتبی خزائی دانشجوی دکتری اکولوژی گیاهان زراعی، گروه زراعت، دانشکدة کشاورزی، دانشگاه ایلام، ایلام، ایران محمدحسن هادی زاده استادیار بخش تحقیقات علف های هرز، مؤسسة تحقیقات گیاه پزشکی کشور، تهران، ایران احسان اله زیدعلی استادیار گروه زراعت، دانشکدة کشاورزی، دانشگاه ایلام، ایلام، ایران

in order to determine the critical period of weed control (cpwc) in corn (zea mays l.), an experiment was carried out in a randomized complete blocks design with 14 treatments and three replications during 2013 growing season in the nahavand climatic conditions. two series of the treatments including weed-free and weed-infested were applied in the regular time distances of 10, 20, 30, 40, 50 an...

Journal: :به زراعی نهال و بذر 0
محمد زمانیان m. zamanian agricultural and natural resources university of ramin, ahwaz, iranدانشگاه کشاورزی و منابع طبیعی رامین خوزستان، اهواز سیدعطااله سیادت s. a. siadat قدرت اله فتحی gh. fathi رجب چوکان r. choukan علی اشرف جعفری a. a. jafari عبدالمهدی بخشنده a. bakhshandeh

to assess required growing degree days (gdd) for phenological stages of four clover species in different planting dates a field experiment was conducted in 2010-11 and 2011-12 cropping seasons in seed and plant improvement institute in karaj, iran. three planting dates (14 september, 28 september and 13 october) and six clover varieties were assigned to main plots and sub-plots, respectively, a...

ژورنال: علوم آب و خاک 1998
شکیب, محمدرضا, عزت احمدی, مسعود , ولیزاده, مصطفی , کاظمی, حمداله ,

Effect of different times and levels of nitrogen fertilizer application on growth and grain yield of spring wheat cultivar “Ghods” was studied during 1993-1994 growing season at Karkadj, Agricultural Experiment Station, College of Agriculture, University of Tabriz, using a split plot design with three replications. Main plots were assigned to five levels of N fertilizers (0, 40, 80, 120 and 160...

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