نتایج جستجو برای: base piling method
تعداد نتایج: 1852178 فیلتر نتایج به سال:
In order to analyze the effect of different factors on bouncing and rolling distance soybeans at time seed throwing, tests discrete element method (DEM) are employed test soil three representative soybean varieties. The parameters between particles calibrated by means a piling simulation. A throwing apparatus is improved effects height, plane inclination angle collision orientation seeds. relat...
One of the reasons for low productivity corn is adoption technology in cultivation. The objectives this study were to: (1) determine innovation components GAP hybrid cultivation, (2) identify diversity carried out by farmers, and (3) characteristics farmers that correlate with corn. method used a combination qualitative quantitative methods (mixed method), sequential exploratory model design. T...
Estimating the volume of groundwater contribution to runoff within a watershed is one of the most important subjects in water resources management and hydrology. In this paper, groundwater contribution to total runoff as a base flow index was estimated using hydrograph separation in six stream gauging stations in southwest of Iran. The major objective of this research is to distinguish the most...
In this study, in order to study the base temperature (minimum temperature for plant growth) at the degree of growth day (GDD), which is one of the important parameters in calculating the degree of growth day, first, the data required for the 2009-2017 statistical period of wheat production at the station Sararood was taken from the station. Then, after sorting and separating growth different s...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید