scholarly journals Emerging scenario of important mite pests in north India*

Zoosymposia ◽  
2011 ◽  
Vol 6 (1) ◽  
pp. 170-179 ◽  
Author(s):  
JANARDAN SINGH ◽  
MAHADEVAN RAGHURAMAN

The results generated by theMulti Locational Project onAgriculturalAcarology,All India Coordinated Project onAgriculturalAcarology, Network Project onAgriculturalAcarology and the Network Project on Insect Biosystematics since 1983 are described, highlighting the most important mite pests of north India. The following species are considered major pests in that region: Tetranychidae - Eutetranychus orientalis (Klein), Oligonychus coffeae (Nietner), Tetranychus ludeni Zacher, Tetranychus neocaledonicus André and Tetranychus urticae Koch; Eriophyidae - Aceria litchii (Keifer) and Aceria mangiferae (Sayed); Tarsonemidae - Polyphagotarsonemus latus (Banks). Other 16 species in those families as well as in the Tenuipalpidae are also considered important as plant pests in this area of India.Among the tetranychids, T. ludeni was identified as an alarming problem in 1987. Many outbreaks of this pest were recorded from 1988 to 1990 on cowpea [Vigna unguiculata (L.)Walp], an important summer vegetable of eastern Uttar Pradesh. Okra (Abelmoschus esculentus Moench) and eggplant (Solanum melongena L.), particularly when grown in the summer, have serious problems with T. urticae and Tetranychus macfarlanei Baker & Pritchard. Panonychus ulmi (Koch) has emerged as a serious problem on the expanding cultivation of apple in Himachal Pradesh, whereas Petrobia latens (Muller) populations are increasing in dryland cultivation of Rajasthan, attaining serious pest status mainly on wheat and coriander. Among the tarsonemids, a serious increase in P. latus on chilli has coincided with the growing cultivation of this crop, whereas increasing population levels of Steneotarsonemus spinki Smiley have caused severe damage to rice since its recent discovery in northern India. Serious problems have also been caused to tomato by the eriophyid Aceria lycopersici (Wolf) and to ber (Ziziphus mauritiana Lam.) by the tenuipalpid Larvacarus transitans (Ewing), an emerging serious pest of in Rajasthan area. The reason attributed to the increasing mite infestations is the widespread and continuous use of synthetic pyrethroid pesticides, which negatively affect the predatory mite fauna. The paper focuses on problems of mite outbreak and suggests future thrust for use of predatory mites as bio-agents for integrated mite control.

Focaal ◽  
2011 ◽  
Vol 2011 (59) ◽  
pp. 19-32 ◽  
Author(s):  
Manuela Ciotti

This article explores histories of social separation, impermanent encounters, and lasting political alliances between Dalit (“untouchable”) Chamar male youth and members of the upper-caste Brahman community in a village in eastern Uttar Pradesh, North India. The entry of young Chamar people into educational institutions followed by political mobilization and, for some, the transition into employment, has led them to appropriate spaces often beyond the purview of previous generations. Against the backdrop of Chamar histories as agricultural laborers, powerless political subjects, and actors of religious marginality, new forms of masculinity, sociality, and class formation have come into being. The article focuses on young Chamar men’s involvement in village politics, particularly during the 2005 local elections. It is argued that village politics—rather than inter-caste friendships, which remain short-lived as a result of caste discrimination—has engendered an arena of sociality where caste-driven interest produce more durable social links between young low-caste men and members of the upper-caste community. As India’s political history illustrates, the episode of electoral politics analyzed in this article brings together differently situated communities within the nation, highlighting how the unresolved question of caste discrimination conflates with the compulsion to political power. If young Chamar men are the new protagonists in this history, their role is the outcome of broader changes in the consciousness around political participation and the opening up of democratic possibilities for minority populations in a postcolonial setting.


2000 ◽  
Vol 32 (2) ◽  
pp. 237-251 ◽  
Author(s):  
SHELAH S. BLOOM ◽  
AMY ONG TSUI ◽  
MARYA PLOTKIN ◽  
SARAH BASSETT

Women in India suffer from a high incidence of reproductive disease, disability and death. Very little work has been done on men, but a much higher incidence of sexual experience outside marriage and sexually transmitted diseases (STDs) among males than previously expected for this population is now being documented. In north India, women are dependent on their husbands and other family members for health-related decisions. Therefore, the behaviour, knowledge and attitudes of men are integral to the reproductive health status of couples there. This study explores knowledge about three distinct areas of reproductive health among 6549 married men in five districts of the northern state of Uttar Pradesh, India. Factors contributing to men's knowledge in the areas of fertility, maternal health and STDs were investigated. Results showed that very few men had basic knowledge in any of these areas. The likelihood of reporting knowledge was associated with a set of determinants that differed in their magnitude and effect across the areas of reproductive health explored. In particular, men's belief about the ability of an individual to prevent pregnancy demonstrated an independent association with men's knowledge. After controlling for factors such as age, parity and educational and economic status, men who believed it not possible to prevent a pregnancy were less likely to know when during the menstrual cycle women would become pregnant and certain facts about STDs, but they were more likely to be able to name two or more symptoms of serious maternal health conditions. Possible explanations for this trend are discussed.


Social Change ◽  
2017 ◽  
Vol 47 (4) ◽  
pp. 509-525
Author(s):  
Prashant K. Trivedi

Through a revisit study in 2013, this article attempts to explore agrarian relations in Senapur, a village located in eastern Uttar Pradesh. Research reveals that landlessness remains concentrated amongst dalits as does the continuing hold of ‘upper castes’ on land. When inheritance acts as the primary mode of transfer of landed property in the absence of market-mediated and state-mediated transactions, two results are evident: a decrease in the size of holdings due to the subdivision of property and simultaneously the land remains with the original group of land owners resulting in continuing group inequalities. Given this skewed landownership pattern, one-fifth of the total input cost in cultivation by the landless class is usurped by the landed class in the form of land rent. Another interesting feature of agrarian relations that is observed is the occasional rise in cash agricultural wages which accompany falling incomes from agricultural labour wages. The study also reveals that the ‘eradication of the small farmers’ is not a perceptible phenomenon in Senapur with farming families augmenting their income from other sources to keep their small farms going. The biggest change appears in the composition of the labour force marked by a massive movement from agriculture to construction in the last one decade.


2017 ◽  
Vol 52 (1) ◽  
pp. 1-27 ◽  
Author(s):  
Joel Lee

The social worlds that dalit Muslims in North India daily negotiate are pervaded by contradictions between caste practices and Islamic ethics. Dalit Muslims engaged in manual scavenging and related forms of sanitation labour experience these contradictions acutely in the distinctive spatial and affective conditions of this labour, which I characterise as ‘intimate untouchability’. Grounded in historical and ethnographic research in eastern Uttar Pradesh and Bihar, this article demonstrates how dalit Muslims use narratives mobilising the genealogical and ethical concept of the Halalkhor—a caste label that also denotes ‘one who earns an honest living’—to critique their higher status co-religionists and to engender a more egalitarian Islamic community. The category of the Halalkhor is tracked in the historical record and in its deployment in dalit Muslim oral traditions about the origin of the community and its association with sanitation work.


2018 ◽  
Vol 3 (1) ◽  
pp. 1-18
Author(s):  
Parvez Alam

Banaras also known as Varanasi (at present a district of Uttar Pradesh state, India) was a sarkar (district) under Allahabad Subah (province) during the great Mughals period (1526-1707). The great Mughals have immortal position for their contributions to Indian economic, society and culture, most important in the development of Ganga-Jamuni Tehzeeb (Hindustani culture). With the establishment of their state in Northern India, Mughal emperors had effected changes by their policies. One of them was their religious policy which is a very controversial topic though is very important to the history of medieval India. There are debates among the historians about it. According to one group, Mughals’ religious policy was very intolerance towards non-Muslims and their holy places, while the opposite group does not agree with it, and say that Mughlas adopted a liberal religious policy which was in favour of non-Muslims and their deities. In the context of Banaras we see the second view. As far as the destruction of temples is concerned was not the result of Mughals’ bigotry, but due to the contemporary political and social circumstances. Mostly temples were destroyed during the war time and under political reasons. This study is based on primary Persian sources and travelogues, perusal study of Faramin (decrees), and modern works done on the theme. Besides this, I have tried to derive accurate historical information from folklore, and have adopted an analytical approach. This article showed that Mughals’ religious policy was in favour of Pundits (priests), Hindu scholars and temples of Banaras; many ghats and temples were built in Banaras with the full support of Mughals. Aurangzeb made many grants both cashes and lands to priests and scholars of Banaras.


2017 ◽  
Vol 23 (1) ◽  
Author(s):  
KANCHAN LATA

The systematic identification of 78 species belonging to 51 genera reported from Terai region of Eastern Uttar Pradesh, India. The present paper provides key to genera, list of plant with their habit, phenology and voucher number of each species.


Author(s):  
Himanshu ◽  
Peter Lanjouw ◽  
Nicholas Stern

Development economics is about understanding how and why lives and livelihoods change. This book is about economic development in the village of Palanpur, in Moradabad district, Uttar Pradesh, in north India. It draws on seven decades of detailed data collection by a team of dedicated development economists to describe the evolution of Palanpur’s economy, its society, and its politics. The emerging story of integration of the village economy with the outside world is placed against the backdrop of a rapidly transforming India and, in turn, helps to understand the transformation. The role of, and scope for, public policy in shaping the lives of individuals is examined. The book describes how changes in Palanpur’s economy since the late 1950s were initially driven by the advance of agriculture through land reforms, the expansion of irrigation, and the introduction of ‘green revolution’ technologies. Then, since the mid-1980s, newly emerging off-farm opportunities in nearby towns and outside agriculture became the key drivers of growth and change. These key forces of change have profoundly influenced poverty, income mobility, and inequality in Palanpur. Village institutions such as those governing access to land are shown to have evolved in subtle but clear ways over time, while individual entrepreneurship and initiative is found to play a critical role in driving and responding to the forces of change. And yet, against a backdrop of real economic growth and structural transformation, the book documents how human development outcomes have shown only weak progress and remain stubbornly resistant to change.


Author(s):  
Vineeta Gupta ◽  
Priyanka Aggarwal ◽  
Brajesh Kumar ◽  
Nayana P. Nair ◽  
Varunkumar Thiyagarajan ◽  
...  

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