نتایج جستجو برای: an experiment based on completely randomized block design with 16 treatments and 3 replicates
تعداد نتایج: 20970851 فیلتر نتایج به سال:
Dendranthema grandiflorum L. is one of the widely cultivated flowers around the world for producing of cut flowers. Nanometer-sized silver particles are used in various applications as an anti-microbial compound. This experiment was carried out to study the effects of silver nanoparticles (0, 5, 10 and 20 mg/L) and sodium silicate (0, 50, 100 and 150 mg/L) on longevity and quality of cut chrysa...
phytoextraction is a remediation technology that uses plants to remove heavy metals from soil. the success of a phytoextraction process depends on adequate plant yield (aerial parts) and high metal concentrations in plant shoots. a pot experiment was conducted to investigate the combination effects of plants [sunflower (helianthus annuus) and canola (brassica napus)] with soil treatments (manur...
in order to study the effects of integrated application of bio- and chemical fertilizers and application method of biofertilizer on the yield and yield components of maize (zea mays l.), an experiment was conducted in 2008 in shushtar in a factorial arrangement with completely randomized block design with three replicates. treatments were integrated application of biological and chemical fertil...
This experiment was conducted to evaluation the effects of different levels of untreated and treated green grape leaf with urea on performance, egg quality traits and blood parameters of laying hens. In this experiment 192 Hy-Line (w-36) laying hens, 35 to 46 wk of age were divided in to 4 treatments with 4 replicates (12 birds per replicate) in a completely randomized design experiment. The tr...
the current study was conducted to evaluate effects of sequential or wet feeding programs subsequent to and early meal feeding regime on performance, carcass characteristics and humoral immunity in broiler chicks. 192 ross 308 chicks (seven-day old) were allocated to four treatments at four replicates (12 chicks per plot) based on a completely randomized design. treatments were included: contro...
Plane tree is one of the important trees cultivated in urban landscapes of Iran and often suffers from different nutritional issues including deficiency and toxicity of mineral nutrients. Mycorrhizal fungi have been introduced to increase growth and quality of plants in horticulture. To study the combined effect of two mycorrhizal fungi (G. mosseae and G. intraradices) on plane trees, an experi...
Background: Peanut (Arachis hypogaea L.) plays an important role in cropping systems with sandy soil. However, studies on peanut cultivation soil of Binh Dinh province, Central Vietnam are still limited due to imbalanced fertilizer use. Methods: The present study compared two different combinations including (T1) Control (Farmers’ practice): 24 kg N (urea) + 74 P2O5 (Thermophosphate) 84 K2O (KC...
This study aimed to examine local feed ingredients such as sorghum, cassava and whole sago the substitution of corn in ration through growth broiler chickens. The observed variables were consumption, final body weight, weight gain, conversion mortality during from 1-5 week age. experimental design conducted was a completely randomized with 4 treatments, namely commercial rations (P0), containin...
In order to evaluate the effect of hydropriming on seed germination of Vigna radiata under salinity stress, an experiment was arranged in a factorial based on a completely randomized design with three replications in the laboratory of the Agricultural College of the University of Ramin Khuzestan. Treatments were salinity stress at 4 levels (0, 3, 6 and 9 Mmhos) and hydro priming at 3 levels (1,...
An experiment was conducted to evaluate the effects of organic acids and phytase enzyme supplementation on immune system and carcass characteristics of broiler chickens. The experiment was done in factorial arrangement 2×2×2 based on completely randomized design with 8 treatments, 5 replicates and 12 chicks in each to 42 d of age. Diets including natural vinegar (0 and 2%), citric acid (0 and 1...
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