نتایج جستجو برای: bangladesh rice production
تعداد نتایج: 693761 فیلتر نتایج به سال:
A Geostatistical Approach to the Seasonal Precipitation Effect on Boro Rice Production in Bangladesh
Leaf blotch of wheat caused by Bipolaris sorokiniana is a major constraint to wheat production, causing significant yield reduction resulting in severe economic impact. The present study characterizes to determine and compare pathogenic variability exist/not based on components of leaf blotch disease development and level of aggressiveness due to agroclimatic condition of B. sorokiniana in whea...
Abstract In Bangladesh most agronomic biomass (straw, husk, dried dung) is burnt for domestic cooking use. Consequently, the soil continuously stripped of mineral nutrients and carbon (C) substrate. Here we investigate if recycling household ash (ash) as fertilizer can sustainably improve fertility well minimise accumulation toxic elements (As, Cd) in rice grain. Large scale field trials across...
In a detailed study conducted with potted plants in a greenhouse, Xu et al. (1) recently showed that reducing conditions in soil water maintained by flooding are a significant factor contributing to the uptake of As by rice plants. This is an important issue relevant to human health because a portion of the As taken up by the rice plant is transferred to the rice grain and eventually eaten. We ...
BACKGROUND We utilized data from the Health Effects of Arsenic Longitudinal Study (HEALS) in Araihazar, Bangladesh, to evaluate the association of steamed rice consumption with urinary total arsenic concentration and arsenical skin lesions in the overall study cohort (N=18,470) and in a subset with available urinary arsenic metabolite data (N=4,517). METHODS General linear models with standar...
Synthetic gas generated from the gasification of biomass feedstocks is one clean and sustainable energy sources. In this work, a fixed-bed downdraft gasifier was used to perform on lab-scale rice husk, sawdust, coconut shell. The aim work find compare synthetic generation characteristics prospects sawdust shell with husk. A temperature range 650–900 °C conduct these three feedstocks. feed rate ...
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