Impact of Minor Irrigation on Agricultural Production: An Inter-Crop Analysis in Odisha

The study examined the impact of minor irrigation on agricultural production and evaluated the gap between IPC and IPU in the Keonjhar district of Odisha. For this rationale, data were collected from 210 farm households through the primary survey. In support of the analysis, the Cobb Douglas model and factor analysis were used. The results revealed that the input use efficiency had a positive and significant impact on paddy production the most in all the MIPs regions compared to the other crops. However, the study indicated that insufficient water availability was the major cause behind the gap between irrigation potential created and utilised. Thus, minor irrigation played a crucial role in enhancing agricultural production in hilly regions. With the enthusiastic participation of planners, effective working of Pani Panchayats, canals, and upstream control, NGOs' involvement can achieve selfsufficiency in agricultural production by encouraging minor irrigation projects in the hilly province.

Development of lake conservation

The city of Bengaluru, once known as the Garden City of India and the City of Lakes, has now transformed into the Silicon Valley of India. This transformation has happened over the last few decades and has caused major changes to the City’s landscape. One if the important issues the city faces today is the scarcity of water. Researchers owe this issue to the depletion of lakes due to high pollution levels, encroachment and dumping of solid waste in the lakes. The neighborhood Bannerghutta is located in the Southern part of Bangalore Metropolitan Region, which is in developing stages and handful of lakes are found and comes under Minor Irrigation Department. The project focusses on Safeguarding the lake and transforming buffers into public recreational areas with functional strips of riparian vegetation. Safeguarding of lake ensures the habited of that area is preserved and protected. The transformation of lake buffer zones into public recreational spaces ensures the area to be free of any buildings that might otherwise be built on this land. Also, bringing in the public into the space would allow increased public involvement in the lakes campaign and would ensure better maintenance of the functional parts of the lake. A recreational space is perceived as a destination and would add value to the place. Keywords: Safeguarding the lake, developing stages and handful of lakes

OPTIMUM ALLOCATION OF DIFFERENT SOURCES OF IRRIGATION

Discovery of agriculture was no doubt the greatest development in the history of mankind. Irrigation, being one of the most crucial input in the process of agricultural development, has been sought to be developed. In India, although significant efforts have been made to develop the irrigation potential through major and minor irrigation, yet there has been rather inadequate awareness of the economics of irrigation. Particularly, very few comparable attempts have been made to examine the rational allocation of water between different regions, crops and over time. Most of the studies that have been made in this field, have examined the different sources of irrigation in isolation from one another. In the present study, it is intended to examine the different sources of irrigation in an integrated manner and thus provide a macro-prospective as a guide to formulation of rational policies for irrigation management. In the present study, it is proposed to study the allocation of water by regions and crops and also over time. An attempt will be made to draw out policy implications and make some specific recommendations.

Avifaunal diversity of some selected water bodies of Khanapur Taluka, Belagavi District, Karnataka, India

An observation on avian species composition, density, and diversity was carried out at three selected water bodies of Khanapur Taluka, Belagavi District, for a period of 11 months in 2014. During the study, a total of 28 species belonging to 12 families from five orders were recorded. Of these, Ciconiiformes was represented by seven families followed by Coraciiformes by two families while Anseriformes, Charadriiformes and Gruiformes were represented by one family each. Among the three water bodies studied, maximum species composition (26 species) was recorded from Nandgad pond which also hosts Lesser Adjutant Stork and Wooly-necked Stork categorized as ‘Vulnerable’ and Painted Stork, River Tern and Oriental White Ibis as ‘Near Threatened’ by the IUCN Red List. Bidi Minor Irrigation Tank stands second with 17 species while the minimum was recorded at Hebbal Minor Irrigation Tank with 11 species. Based on our observation, a smaller habitat with habitat heterogeneity can attract more assemblages of avifauna and also result in increased species richness and diversity.

An Impact of population on Minor Irrigation Projects Warud Tahsil, Distrist Amravati, Maharashtra

Irrigation is a major input for the development of agriculture in any country, the greatest development in the history of mankind was the discovery of agriculture and then irrigation. Irrigation has been practiced from very ancient times in our country; irrigation assumes paramount importance lest the vagaries of nature and uncertain rainfall lead to ruining of crops resulting in famine conditions. Irrigation serves a dual purpose in agriculture, it provides protection to crops against destructions and damage by failure of rainfall and irrigation helps to increase yield of crops even in normal condition. Hence irrigation is important, without irrigation agricultural production could not increase, but for that water is necessary for practice of agriculture. In India agriculture is carried out with the help of irrigation. Irrigation means supply of artificial means of water, it is one of most crucial inputs in the process of agriculture development, so significant efforts have been made the develop the irrigation potential through the projects. Some time minor irrigation projects play vital role in transforming the agriculture into productive agriculture as well as changing the overall social-economic structure of the area similarly agriculture gets stability also. Hence in this research paper an attempt has been made to how impact on population of minor irrigation project in Warud Tahsils.