نتایج جستجو برای: resistance to bolting
تعداد نتایج: 10713649 فیلتر نتایج به سال:
chicory (cichoriumintybus l.) is an important industrial crop which is used for inulin production. inulin is widely applied as food ingredient due to its health promoting properties. for the first time, attempts were made to investigate thirteen endemic chicory genotypes including three pumilum populations, along with five root chicory cultivars, four witloof chicory varieties and a crispum end...
Chinese cabbage buds were soaked with Ethyl methanesulfonate (EMS) to induce mutagenesis. The influence of different EMS concentrations and treatment durations on microspore development, embryo production rate and seedling rate were evaluated in five Chinese cabbage genotypes. Mutations in four color-related genes were identified using high resolution melting (HRM) curves of their PCR products....
Comparison of Joinery Methods on the Strength of Joining Aluminum Alloy and Steel Parts in a Vehicle
Abstract The modern society greatly utilizes automobiles to fulfill the requirements of transport, and it is logically necessary research most efficient joinery method arrangements construct automobiles. In contemporary stage technology, three mainstream methods are bolting, riveting welding, among these methods, bolting could be used for cylinder head block, might suitable means aluminum alloy...
Selecting the incorrect control during the operation of underground bolting and drilling equipment causes serious injuries. Shape coding and the layout of dual control banks are two aspects of control design which require further examination. The aims of this research were: (i) to determine whether arbitrary shape coding was effective in reducing selection error rates in a virtual analogy of ro...
As the main means of monitoring and early warning of geological disaster, the slope stability analysis is an important part of the geological disaster prevention project. GIS plays an important role in the evaluation of slope stability due to its powerful functions for data processing and spatial analysis. This article discusses the key technology of GIS applied in the slope bolt support design...
Our current knowledge about sulfur (S) management by winter oilseed rape to satisfy the S demand of developing seeds is still scarce, particularly in relation to S restriction. Our goals were to determine the physiological processes related to S use efficiency that led to maintain the seed yield and quality when S limitation occurred at the bolting or early flowering stages. To address these qu...
run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...
Circular hollow sections (CHS) offer a variety of constructional and architectural advantages. Up to now, section structures have usually been connected by welding, more rarely bolting. However, these established connection methods disadvantages. Despite its great success in the mobility sector, adhesive bonding is not yet used for joining steel construction. Adhesive bonding, however, has sign...
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