نتایج جستجو برای: by using a randomized complete block design replicated three times
تعداد نتایج: 15732346 فیلتر نتایج به سال:
A study was conducted to observe the effects of two hormones viz., Indole Butyric Acid (IBA) and Seradix-A on growth and rooting percentage of Rosa bourboniana cuttings. Experiment was laid out according to Randomized Complete Block Design and there were four treatments, replicated four times. In the second experiment two Rosa species i.e. Rosa bourboniana and Gruss an teplitz were selected as ...
this study was conducted to evaluate the genetically effective traits that related to drought tolernace using 14 bread wheat lines and cultivars where in previous experiment clusterd into two resistant and susceptible groups under non-stress and stress conditions using randomized complete block design replicated three times. the combined analysis based on north carolina desing ii for studied tr...
The experiment was conducted using Randomized Complete Block Design with Row Column arrangement and three replications. Grain yield, phenological and other traits were recorded. The Residual Maximum Likelihood (REML) combined analysis of variance across locations showed very highly significant (P
the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...
abstract cooperative learning refers to small groups of learners working together as a team to solve a problem, complete a task, or accomplish a common goal. in a cooperative environment one’s success is directly related to the success of other members because the focus on the individual shifts towards the group. to test the effectiveness of the method, using jigsaw technique, a study was cond...
The experiment was conducted using Randomized Complete Block Design with Row Column arrangement and three replications. Grain yield, phenological and other traits were recorded. The Residual Maximum Likelihood (REML) combined analysis of variance across locations showed very highly significant (P
Globally, one of the most devastating diseases sorghum is anthracnose incited by Colletotrichum sublineola. During 2019 and 2020 growing seasons, 94 64 accessions from Ethiopian germplasm collection maintained National Genetic Resources Program United States Department Agriculture were evaluated for resistance. Seeds planted in 1.8 m rows with 0.9 row spacing a randomized complete block design....
Field trials were conducted during rainy seasons in 2018 and 2019 at Federal, University Dutse Teaching Research Farm the Northern Sudan Savanna ecological zone of Nigeria. To evaluate effect NPK fertilizer spacing on growth yield okro. The experiment consists three levels (30, 60 120 kg/ha) (10, 15 20 cm). treatments combination was laid out randomized complete block design replicated times. r...
over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
abstract in order to evaluate the influence of nitrogen application and duration of weed interference on corn (zea mays l.) yield and yield components, a field study was conducted in 2004 at the ferdowsi university of mashhad research field. the experimental design was a randomized complete block with a factorial treatment arrangement replicated three times. nitrogen fertilizer was applied at r...
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