Ravi Kumar Gupta

The thesis book Ph. D. (Ag. Entomology) 2017, the author has provided a sufficiently critical evolution from which one can deduce that work can potentially produce a significant contribution to the subject area. Litchi is a highly priced, popular and major table fruit in Chhattisgarh. It comes to market in the months of May-June when the market is full of other fresh fruits, particularly mango and jackfruit. But in spite of the availability of different types of fruit in the market the demand for fresh litchi is always very high due to its unique taste, flavor and colour. The study was undertaken to know the surveillance, screening and estimation of yield losses due to major insect pests on litchi genotypes in northern hill region of Chhattisgarh. The book is divided into seven parts each part dealing with separate aspects and all these parts have been presented in a logical sequence.

In this book the author has provided the sufficient critical detail of the farmers practicing Paddy-cum-fish cultivation from which one can know the socio-economic variables, cost and returns of the paddy and fish integrated farming system and to identify the constraints in the widespread practice of paddy-cum-fish cultivation system. The present study was conducted in a well-organized manner of finding the various dimension of paddy-cum-fish and the benefit for the farmers in the economic development. The book is divided into seven parts each dealing with separate aspects and all these parts have been presented in a logical sequence.

In this thesis book M. Sc. (Ag) 2018 - 19, the author has provided a sufficiently critical evolution from which one can deduce that work can potentially produce a significant contribution to the subject area because of dairy farming is an integral part of agriculture. It is land saving and gender-neutral enterprise which provides supplementary income and employment to the tribal and rural households, the majority of whom are landless, marginal and small farmers in dairy farming. The present study was conducted in a well-organized manner of finding the various dimension of tribal dairy farming which hinders the dairy production in the study area. The book is divided into seven parts each dealing with separate aspects and all these parts have been presented in a logical sequence.

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