The basic principle of soil and water conservation is to use the land according to its capability. Therefore the knowledge of land capability classification is a prerequisite and important for planning of watershed development programme. The capability of land depends upon the characteristics of the land like slope, soil depth and soil type. Considering this input parameters Land Capability Classification (LCC) decision tree is formulated using ID3 algorithm. Results shown by generated decision tree are compared with the results obtained theoretically by considering ranges given in the standard table and were found similar. After successful testing of decision tree it is concluded that the model is useful for suggesting the soil and water conservation practices for watershed development plan.

The study was conducted with dug out farm pond at Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani, during 2010-11 to 2013-14. Reutilization study on protective irrigation to soybean was conducted during kharif 2013. On an average, runoff of 12.43% and harvesting potential of 11.10% of rainfall was observed from the catchment area of 1.60 ha during experimentation period. An average total storage loss of 1718.10 m 3 was observed during the period from July to December comprising an evaporation and seepage losses of 150.59 m 3 (8.67%) and 1567.51 m 3 (90.29%), respectively. One protective irrigation of 5 cm to soybean at maturity stage during prevailing critical dryspell, increased soybean grain yield by 30.87%. An average irrigation potential, on the basis of monthly storage volume of farm pond during 2010 and 2013, was observed as 0.87 ha.

We report the synthesis of novel triphenylamine-tetrazine-tetracyanobutadiene based asymmetric and symmetric push-pull chromophores (1T and 1DT) by [2+2] cycloaddition-retroelectrocyclization of tetrazine connected electron-rich ethynyl triphenylamine with tetracyanoethene (TCNE). The electron-deficient...

The basic principle of soil and water conservation is to use the land according to its capability. Therefore, the knowledge of land capability classification is a prerequisite and important for planning of watershed development programme. The capability of land depends upon the characteristics of the land like slope, erosion status, soil depth and soil type. Considering these input parameters land capability classification (LCC) software is developed in 'C' programming language. This software can be executed on different platforms like windows, linux etc. mostly without any modification. The developed LCC software is executed successfully with the different conditions. Further the software is tested for Karwadi watershed (survey number 133 and 154) near Nandapur, Tq. Kalamnuri, Dist. Hingoli (M.S.) with different conditions. Field results shown by this LCC software are compared with the results obtained theoretically by considering ranges given in the standard table and were found similar. After successful testing it is concluded that the software is useful for suggesting the soil and water conservation practices for watershed development plan.

Wireless power transmission (WPT) has covered a wide range of subjects in many fields and become a highly active research area for students, scientists, and many others because of their potential to provide new technology to our daily lives. Wireless power transmission will have a bright future because this technology is used in the transmission of electrical energy from a power source to an electrical load across an air gap without any wires. This paper presents a design implementation and working principle of wireless power transfer. The paper describes different studies of existing technologies in wireless power transmission. Also, the working of the circuit has been described along with the results.