نتایج جستجو برای: potting media
تعداد نتایج: 280983 فیلتر نتایج به سال:
Due to the environmental problems caused by the accumulation of significant amounts of waste from peanut cultivation, it seems necessary to provide a solution for the reuse of this organic waste. Therefore, this experiment was conducted to investigate the possibility of using compost of peanut shells in potting Begonia rex. This research was based on randomized complete block desi...
Abstract This study presents the results of a new resin survey for potting high voltage electronics. The main objective consists in improving European manufacturing capability (>6 kV) and temperature applications (maximum temperature: 180°C). targeted improvements include enhanced thermal stability insulation properties adhesive target lifetime 15 years. In addition, specific attention has b...
در این پژوهش منشاء خزندگان را مورد بررسی قرار داده، خانواده های سوسماران را در ایران معرفی نموده و ویژگی های آنها را ذکر کرده ایم، خانواده lacertidae را از منظر فیلوژنی، رده بندی و همچنین جنس های آن را، مرور کرده ایم. جنس lacerta که هدف اصلی پژوهش حاضر است در ایران دارای دو گونه می باشد؛ یکی گونه ی lantz & cyrén, 1920 lacerta media که از این گونه، تنها زیرگونه ی lacerta media media lantz & cy...
Urea fertilizer as a nitrogen source is used widely and globally. However, N loss through ammonia volatilization from applied urea has become major drawback to agriculture. A pot experiment was conducted determine the effect of rice straw biochar on (1) total N, soil exchangeable NH4+, available NO3− (2) uptake P, K in plants. The treatments evaluated were: (S: Soil only, U: + 175 kg ha−1 urea,...
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