منابع مشابه
the stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولLignocellulose Biomass Degradation by microbial consortium Isolated from Harvested Rice Field
Lignocellulose is a renewable organic material and major structural component of all plants. Lignocellulose consists of three major components: cellulose, hemicellulose and lignin. In addition, small amounts of other materials such as ash, proteins and pectin found in lignocellulosic residues in different degrees based on the source (Sanchez et al., 2009). Cellulose is major constituent of all ...
متن کاملSparse Structured Principal Component Analysis and Model Learning for Classification and Quality Detection of Rice Grains
In scientific and commercial fields associated with modern agriculture, the categorization of different rice types and determination of its quality is very important. Various image processing algorithms are applied in recent years to detect different agricultural products. The problem of rice classification and quality detection in this paper is presented based on model learning concepts includ...
متن کاملThe rice genome and the minor grains.
RONALD P. CANTRELL AND TIMOTHY G. Reeves (“The cereal of the world’s poor takes center stage,” Perspectives, 5 April, p. 53) correctly point out that the availability of the rice genome sequence has the potential to contribute to food security through the improvement of rice, the staple crop in the diets of half the world’s population. They also point to its contribution to future improvement o...
متن کاملModelling the Dielectric Constant of Rice Grains
ABSTRACT. A new technique for the measurement of dielectric constant of materials, using a partially filled waveguide cell and a new mixture equation, has been developed which is first tested for teflon and then used to measure the dielectric constant of rice and air mixture in the frequency range of 2.6GHz to 3.9GHz. The values of dielectric constant of rice grain obtained using the mixture mo...
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ژورنال
عنوان ژورنال: Journal of Pesticide Science
سال: 1978
ISSN: 1348-589X,1349-0923
DOI: 10.1584/jpestics.3.277