Selection of Cotton Variety Suitable for Cottonwheat Intercropping in Rainy and Poor Sunshine Years

The year of 2013 is a typical rainy and poor sunshine year, and the monthly sunshine hours from May to October were all lower than the average, which from July to September was only 69.3%,71.1% and 56.2% of average, respectively. In cotton-wheat system 10 cotton varieties （lines） were planted to select the most suitable varieties for cotton-wheat system in rainy and poor sunshine years through investigating cotton growing traits in 2013. The results showed that in cotton-wheat system the vegetative growth of cotton was mainly from late June to middle July especially in rainy and poor sunshine years. And with the increase of the cotton growth period the peak of vegetative growth delayed, the ratio of the autumn bolls increased, and the ratio of pre-frost yield decreased. In all the varieties unginned cottonyield of Zhongmiansuo 50 with shorter growth period, higher rate of summer bolls and better fiber quality, seed yield reached 3 814.1 kg/hm2, higher than that of other varieties （lines） significantly, and the rate of pre-frost yield reached 83.4%, which was the most suitable variety for cotton-wheat system in rainy and poor sunshine years.

A review of state-of-the-art processing operations in coal preparation

Coal preparation is an integral part of the coal commodity supply chain. This stage of post-mining, pre-utilization beneficiation uses low-cost separation technologies to remove unwanted mineral matter and moisture which hinder the value of the coal product. Coal preparation plants typically employ several parallel circuits of cleaning and dewatering operations, with each circuit designed to optimally treat a specific size range of coal. Recent innovations in coal preparation have increased the efficiency and capac- ity of individual unit operations while reinforcing the standard parallel cleaning approach. This article, which describes the historical influences and state-of-the-art design for the various coal preparation unit operations, is organized to distinguish between coarse/intermediate coal cleaning and fine/ultrafine coal cleaning. Size reduction, screening, classification, cleaning, dewatering, waste disposal unit operations are particularly highlighted, with a special focus on the LI.S. design philosophy. Notable differences between the U.S. and international operations are described as appropriate.

Beyond Tourist Gaze in Select Odia Travel Writings of Gobinda Das, Golakbihari Dhal and Pratibha Ray

This paper focuses the question： What does it mean to be a traveller rather than a tourist？ The term “tourism” ismostlyused in impersonal commercial language but “travel” often implies the personal, picaresque style of travel writing. The travellerbeing the hero of the text and the tourist as an unfortunate by-product of globalisation highlight the formation of the important binary opposites through the identity/difference logic.Travel writers deprecate the behaviour of tourists and go for a more authentic way to engage with cultural contrastfor a more concrete example of otherness. The primary texts taken for this study are the select Odia travel writers： GobindaDas’sDese Dese （In Countries）, GolakbihariDhal’sLondon Chithi （Letter From London）, and Pratibha Ray’s Swapnara Alaska （Dreamy Alaska） and Africa NayikaNilanadi （Africa’s Heroine the River Nile）.

Factors Affecting Yield and Yield Components of Main and Ratoon Rice：A Review

Rice ratooning refers to the production of second crop from the stubble after the harvest of main crop. Main and ratoon rice growth and development are affected by different factors. These factors include varieties selection, water management,fertilizer management, stubble height, plant protection practices and external environmental factors such as temperature and light.In this review, we discussed the different factors affecting the yield and yield components of main and ratoon rice. Among these factors the most important and first one is varietal selection. Varieties should be selected according to the requirement of specific area and prefer varieties resistant to insects/pests and diseases. Sufficient amount of water and fertilizer should be supplied.Stubble height of 10-20 cm will resulted in high production of ratoon rice. Too low or too high temperature and light would reduce the grain yield and quality of rice. Optimal temperature is useful for higher yield. It was concluded that by keeping the management practices more efficiently, the yield of main rice as well as ratoon rice could be increased. There is a need of more studies focusing on improvement of the quality of ratoon rice.

Variation in female aggression in 2 three-spined stickleback populations with female throat and spine coloration

Despite growing interest in female ornament evolution, we still have a rudimentary understanding of female display traits relative to similar traits in males. Under one popular adaptive scenario, female ornaments are hypothesized to function in female-female competition and serve as badges of status, such that their expression is linked with elevated aggression in some cases. In this study, we investigated the relationship between 2 female ornaments--male-like red throat color and red spine coloration--and female aggression in 2 independently derived stream-resident populations of three-spined stickleback Gasterosteus aculeatus. Using simulated intrusions, we tested whether females with redder ornaments were generally more aggressive, and for variation in aggressive and social behaviors between the 2 populations. We found that the red intensity of the throat and spine did not predict aggression levels in either population, suggesting a limited role for both female ornaments during female-female interaction. The 2 populations exhibited different levels of aggressive behaviors, unrelated to the color patches. Our results suggest that variation in selective pressures between populations may promote interpopulation variance in aggressive behavior but not the correlation between female ornamentation and aggression, and raise the possibility that red coloration may have evolved through different mechanisms or processes in the 2 populations.

A Transnational Witness to ＂Other＂ Stories of Suffering： Encountering Czech Memory in Selected Works by the French Novelist Sylvie Germain

The French novelist Sylvie Germain spent 6 years in Czechoslovakia before, during, and after the Velvet Revolution of 1989 that ended four decades of oppressive totalitarian rule in that country. As a result of her stay, Germain produced four texts that are imbued with painful Czech stories and memories of both the Holocaust and the Communist era. This study examines the inscription of Germain＇ s encounter with the （Czech） other into her writing through tropes of exile and dispossession, of the suffering or wounded body, and of illness. Although Germain did not experience either the Holocaust or totalitarianism at first hand, and has moreover no claim to a Czech heritage, I posit that her work can nonetheless be interpreted as a transnational witness to the suffering of the （Czech） other. Using theories of the self and other, as well as theories of exile and of the narration of illness, I discuss how Germain＇s work negotiates the fine line between an appropriation of the stories of the other and an ethical responsibility to respond to other stories of pain.