6 articles for “macro elements”

Research ArticleOpen accessPhrase in the titleInvestigation of Water Stress on Macro Elements in Rapeseed Genotypes Leaf (Brassica napus)Mohammad Nasri, Hossein Zahedi, Hamid Reza Tohidi Moghadam et al.In order to study of changing of macro elements in water stress condition an experimental design was carried out to study effect of different levels irrigation (0, 25, 50, 75) percentage of Field Capacity (FC) on changing macro elements (N, P, K) in 5 rapeseed genotypes (PF7045-01, Symbol, Mohican, Hyola-42, Syn-1). The experimental design split plot in Randomized Complete Block … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 4 · 31 Dec 2008 · 7,803 accessesView PDF Cite

Research ArticleOpen accessPhrase in the titleEvaluation of Micro and Macro Elements in Drought Stress Condition in Cultivars of Rapeseed (Brassica napus L.)Mohammad Nasri, Mansoreh Khalatbari, Hossein Zahedi et al.For study the effects of different levels of irrigating according to the 0, 25, 50 and 75% of field capacity to the amount of food less demand’s elements in the number of 5 and Rapeseed (Brassica napus) line this experiment randomized complete block design had been executed in the field at 2002-2003 in the research field of agricultural university of … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 3 · 30 Sep 2008 · 7,551 accessesView PDF Cite

Research ArticleOpen accessIn the abstractThe Digestibility of Pennisetum purpureum Cv. Thailand Concerning Cowdung Supplementation and Arbuscula Mycorrhizal InoculationEvitayani, Lili Warly, Armina Fariani et al.Manure usually consists of a mixture of livestock feces and urine, which also contains macro elements such as Nitrogen (N), Phosphate (P), Potassium (K), Magnesium (Mg), and Calcium (Ca) as well as the microelement Manganese (Mn). This study aims to determine the in-vitro influence of the digestibility of dry matter, digestibility of organic matter, crude protein digestibility, and crude fiber … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 3 · 22 Jul 2023 · 5,743 accessesView PDF Cite

Research ArticleOpen accessIn the abstractCurrent State of Haplic Chernozems in Specially Protected Natural Areas of the Steppe ZoneSaglara S. Mandzhieva, Lyudmila Yu. Goncharova, Abdulmalik A. Batukaev et al.The current ecological state of Haplic Chernozems has been studied in three Specially Protected Natural Areas (SPNAs) of the Steppe zone in South of Russia. It has been found that the content of organic matter, texture and elements content of soils depend on the period and conditions of reservation in the SPNA. In accordance with the content and reserve of … …OnLine Journal of Biological Sciences, Vol. 17, Issue 4 · 13 Dec 2017 · 7,352 accessesView PDF Cite

Research ArticleOpen accessIn the abstractPerformance of Multiple Linear Regression and Nonlinear Neural Networks and Fuzzy Logic Techniques in Modelling House PricesSiti Amri, Gurudeo Anand TularamHouse price prediction continues to be important for government agencies insurance companies and real estate industry. This study investigates the performance of house sales price models based on linear and non-linear approaches to study the effects of selected variables. Linear stepwise Multiple Regression (MR) and nonlinear models of Neural Network (NN) and Adaptive Neuro-Fuzzy (ANFIS) are developed and compared. The … …Journal of Mathematics and Statistics, Vol. 8, Issue 4 · 18 Dec 2012 · 8,430 accessesView PDF Cite

Research ArticleOpen accessIn the abstractTen Theses in Search of a Thesis for Late Modern OrganizationsHooman AttarProblem statement: Organizational studies frequently fail to integrate major sociological treatments of the problematic nature of contemporary society into their routine investigations. Approach: This study used the idea of risk management as a lever for integrating sociological explorations of the risk society and reflexive modernization into organizational studies, opening up the question of the restricted nature of organizational considerations of … …Journal of Social Sciences, Vol. 6, Issue 1 · 31 Mar 2010 · 7,964 accessesView PDF Cite