S s bhakar (30 risultati)

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New. pp. xiv + 265 Illus.

Condizione: New. pp. xiv + 265.

Condizione: New. pp. xiv + 265.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Hardcover. Condizione: As New. Contents: 1. Verification of drainage design criteria/I. Srikanth and M.S. Shirahatti. 2. Surface drainage coefficient for Tarai of Kumaun Region of Uttaranchal State/Wondifraw Teshome and Yogendra Kumar. 3. Drainage studies for soybean in vertisols/Ramadhar Singh, Ravi Kishore and R.M. Singh. 4. Influence of sub-surface drainage on soybean crop production/Ramdhar Singh, Ravi Kishore, K.V. Ramana Rao and R.M. Singh. 5. Evaluation of irrigation practices under farmers' fields through modeling approach/Rajinder Singh, Joginder Singh and Sanjay Poonia. 6. Effect of drip irrigation and mulching on Okra Crop in calcareous soil of North Bihar/R. Suresh and A.P. Mishra. 7. Effect of drip lateral spacing and crop geometry on yield and quality of tomato under drip irrigation/B.C. Thakur and R.S. Spehia. 8. On farm study of leveling effect in rice and wheat crop in Uttaranchal Terai/Radhey Shyam. 9. Vanita Jha and Jodh Pal Singh. 10. Evaluation of border irrigation system in medium textured soil/Harish Chandra and B.P. Yadav. 11. Probabilistic irrigation water requirement of major crops of Udham Singh Nagar District of Uttaranchal State/Yogendra Kumar, Jitendra Kumar Singh and Shashi Kiran. 12. Estimation of crop water requirement for different field and vegetable crops in Bhopal region/D.M. Bhandarkar, S.S. Dhakad, K.S. Reddy and R. Singh. 13. Hydraulics of water flow under surge irrigation in vertisol/K.S. Reddy, R.M. Singh, D.K. Singh, K.V.R. Rao and D.M. Bhandarkar. 14. Surface drainage solution to waterlogging in coastal area - a case study/N. Sahoo, H.N. Verma, S.K. Jena, P. Nanda and D. Sahoo. 15. Development and evaluation of micro drip irrigation system in farmer's field/R.K. Sahu and Vimal Navin Rao. 16. Evaluation of drip irrigation and plastic mulching on papaya cultivation/Vinay K. Pandey, H.G. Sharma and N. Agrawal. 17. Importance and applicability of filters for different quality of irrigation water - a review/A. Upadhyaya, A.K. Singh, M.K. Roy and S.R. Singh. 18. Infiltration under surge irrigation to furrows/R. Ravi Babu, T.B.S. Rajput and A.K. Bhattacharya. 19. Management of irrigation to cashew plantation through drip irrigation/S.T. Ingle, M.R. More, D.S. Narvankar and P.P. Bhor. 20. Estimation of reference evapotranspiration under the sub-humid climatic conditions of Rajasthan/S.R. Bhakar and Raj Vir Singh. 21. Studies of discharge performance of different types of emitters used in Drip irrigation/K.N. Sharma, P. Ghosh and P.C. Pradhan. 22. Evaluation of drain spacing equations in Indira Gandhi Canal Command/Rohitashw Kumar, S.R. Bhakar, R.V. Singh and Virendra Kumar. 23. RS and GIS approach for evaluation of irrigation status/R.K. Nema, Nitin Dubey and M.K. Awasthi. 24. Leaching losses from nitrogenous fertilizer under paddy wheat rotation in Punjab/J.K. Chawla, K.G. Singh and D.S. Taneja. 25. A model for predicting nitrate movement and leaching losses under wetland moisture regime/K.G. Singh and S.K. Sondhi. 26. Effect of water salinity on tomato under drip irrigation/P.N. Agrawal, R.C. Purohit and Jaspal Singh. 27. Socio-economic and technological consequences attributed to adoption of micro-irrigation systems in Maharashtra/S.M. Taley, R.S. Patode and M.N. Pawade. 28. Irrigation scheduling for onion under micro-sprinkler method of irrigation/S.D. Gorantiwar, U.S. Kadam, S.A. Kadam, S.D. Rathod and H.M. Patil. 29. On uniformity in micro-sprinkler irrigation system/S.A. Kadam, U.S. Kadam, S.D. Gorantiwar, R.S. Dhotre and S.M. Patil. 30. Determination of drainage coefficient based on crops tolerance to waterlogging for Udaipur Region/Amit Kumar, Devesh Sharma, Mahesh Kothari and Virendra Kumar. 31. Effect of different moisture regimes on yield potential of Onion (allium cepa l.) under micro-sprinkler irrigation system/U.S. Kadam, S.D. Gorantiwar, S.A. Kadam, G.B. Gurav and H.M. Patil. 32. Effect of drip irrigation and mulching on tomato crop in calcareous soil of North Bihar/R. Suresh and A.P. Mishra. 33. Developme. …

Condizione: New.

Condizione: New.

Condizione: New. 1st, New edition NO-PA16APR2015-KAP.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Hardbound. Condizione: As New. New. Contents Foreword. Preface. 1. Introduction. 2. Irrigation water resources. 3. Irrigation water measurement. 4. Irrigation water distribution. 5. Soil physical properties. 6. Irrigation water requirements. 7. Irrigation scheduling. 8. Irrigation efficiencies. 9. Irrigation methods. 10. Border and check basin methods. 11. Furrow irrigation. 12. Sprinkler irrigation. 13. Drip irrigation. References. Bibliography. Subject index. The text of the book Irrigation Technology Theory and Practice covers in a concise and yet in a comprehensive manner the various aspects of irrigation including the basic soil properties crop water requirements and both the design as well as evaluation of various surface irrigation methods sprinkler and drip irrigation methods. Micro irrigation methods viz. sprinkler irrigation and drip irrigation methods have been treated in a greater detail keeping in mind their greater importance in the near future when the competition for fresh water for various purposes such as for industry domestic supply etc. would increase tremendously. The text is presented in thirteen chapters. In chapter one introduction the importance of irrigation is explained with the help of the concept of conservation irrigation water management under four sections viz. What the irrigation engineer should know. What the irrigator should know. What the planner should know and preliminary considerations. In chapter 2 irrigation water resources the importance of water resources in India for sustainable food production to meet the demand of food grains of ever increasing population has been explained. Thereafter farm ponds dug wells and tube wells are dealt with under irrigation water resources. In chapters 3 irrigation water measurement irrigation water measurement in small irrigation streams field channels and in pipe flows are explained. In chapter 4 irrigation water distribution is briefly explained. In chapter 5 soil physical properties theories of infiltration as well as measurement of infiltration are given. Then the determination of field capacity permanent wilting point soil moisture content and hydraulic conductivity are treated. Most commonly used evapotranspiration methods are given in chapter 6 irrigation water requirements. In chapter 7 irrigation scheduling is dealt with. Various irrigation efficiencies are explained with suitable examples in chapter 8 irrigation efficiencies. In chapters 9 irrigation methods types of irrigation methods and their role in better use of irrigation water factors influencing the selection of irrigation method and design of surface irrigation systems are discussed. In chapters 10 and 11 surface irrigation methods are given. In chapter 10 the design as well as evaluation of border and check basin irrigation methods are explained while in chapter 11 furrow irrigation the design and evaluation of furrow irrigation method is explained. Sprinkler irrigation and drip (or trickle) irrigation respectively are given in chapters 12 and 13. At first the terminology and the formulae are given. Then the design is explained with the help of worked out examples. Finally the evaluation is given with the help of necessary forms for evaluation. As will be seen conscious effort is made to include though in brief several items of useful information. Thus it is felt that the book covers all the preliminary items for a good understanding of the subject. At the end are given several references. 472 pp. …

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New. pp. 552.

Condizione: New. pp. 552 Index.

Condizione: New. pp. 552.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardcover. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Doye Komal D.Komal D. DoyeShe obtained M. Tech degree in Irrigation and Drainage Engineering with first class from MPUAT, Udaipur (Ind) and B. Tech (Agricultural Engineering) from Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola (Indi.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A field experiment was conducted during rabi season from 13th October, 2017 to 19thFebruary, 2018 at plasticulture farm of CTAE Udaipur, (Rajasthan).The net water requirement of chickpea crop was found to be 70 mm under single irrigation at pre-sowing only, 144 mm in double irrigation at pre-sowing with flowering stage and 216 mm in triple irrigation at pre-sowing, flowering stage and pod filling stage. Mulching and irrigation frequencies significantly influenced the growth and yield parameters like maximum plant height (77.67 cm), number of primary branches/plant (28.50),number of pods/plant (37.33), average weight of pod (0.32 gm), number of seeds/pod (1.85), seed weight/pod (0.21 gm), yield/plant (9.96 gm), yield/plot (3.22 kg) and yield/ha (20.29 q) at harvest The maximum yield (20.29 q/ha) was recorded in treatment T5 i.e. combination of M1 (PPWM) and I2 (double irrigation) Further maximum net income of Rs 22354/ha with output: input ratio of 1.49 was also recorded under the same i.e. treatment (i.e. T5). However, the highest water use efficiency of 2.553 kg/ha-cm was recorded in treatment T4 i.e. combination of M1 (PPWM) and I1(single irrigation).…