Incorporation of biochar to agriculture field has the potential to be a primary factor in maintaining soil fertility and productivity particularly in nitrogen and organic matter limiting environments however, clear experimental evidence to support this views still lacking. The current experiments were carried out to evaluate the effect of different organic (biochar and FYM) and inorganic amendm...

Adenosine triphosphatases (ATPases) belonging to the AAA protein family (ATPases Associated with various cellular Activities) are involved in a wide range of abiotic stress. OsATPase, is one of the gene among these stress genes. However, the knowledge about their roles in developmental processes and response to various stimuli are still very limited in rice. In order to discover new stress tole...

Many methods are available to monitor nitrogen content of rice during various growth stages. However, this monitoring still requires a quick, simple, accurate and inexpensive technique that needs to be developed. In this study, Tetracam Agriculture Digital Camera (ADC) was used to acquire high spatial and temporal resolution in order to determine the status of nitrogen (N) and predict the grain...

In this paper, we describe two techniques for assuring a high integrity startup in a PC based computing environment. We begin with background information on PC startup procedures and current integrity threats against normal PC startup. We then describe a sound technique for assuring a high integrity startup and the basis for its soundness. Next we show a second method which is not sound, but wh...

A microwave backscattering model of winter wheat based on the vector radiative transfer theory has been established. The model focused on the distribution of wheat ears that are directly related to the yield. In addition, characteristics of the wheat growth have been adequately considered. Compared to the measured values, the model effectively simulated the microwave backscattering characterist...

Yelp ratings are often viewed as a reputation metric for local businesses. In this paper we study how Yelp ratings evolve over time. Our main finding is that on average the first ratings that businesses receive overestimate their eventual reputation. In particular, the first review that a business receives in our dataset averages 4.1 stars, while the 20th review averages just 3.69 stars. This s...

For estimation of grain yield in wheat, Normalized Difference Vegetation Index (NDVI) is considered as a potential screening tool. Field experiments were conducted to scrutinize the response of NDVI to yield behavior of different wheat cultivars and nitrogen fertilization at agronomic research area, University of Agriculture Faisalabad (UAF) during the two years 2008-09 and 2009-10. For recordi...

Recombinant inbred lines (RIL) population (F7) of two A-genome progenitors i.e. T. monococcum and T. boeoticum were evaluated for various yield affecting parameters. For all the traits under study enlisting components of variance, genetic advance and heritability were observed to be showing highly significant differences (P ≤ 0.01). Trend of high phenotypic coefficients of variation (PCV) estim...