Table 2 presents a summary of budgetary requirements for the work proposed for sorghum / millets, maize, wheat and rice in short, medium and long term basis. Pulses 65 350 4 Given that, a particular irrigation field has C.C.A as 200 hectares, out which 150 hectares of land is cultivated for rabi season and 100 hectares of land is cultivated for kharif season. a) 50%, 100% What is the time interval between two consecutive watering called? d) 95 cm d) Pre-watering d) permanent wilting point To practice all areas of Irrigation Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers. c) Crop period Area of different crops under irrigation, function of water for plant growth, effect of moisture stress on crop growth. However, the water requirement of the crop is usually less than ET0, as there are factors of the crop itself that have to be taken into account. Ragi 100 350 6 7. The area in which inferior crops can be grown without irrigation is called semi-arid region. Every time, the water depth required by the crop varies from 5 to 10cm which again varies with the type of crop. Concentration Above 2 ppm Join our social networks below and stay updated with latest contests, videos, internships and jobs! (a) Crop rotation (b) Irrigation (c) Manure (d) None of these. a) Head of the Water-course 9. The processes include evaluation of crop water use, climatic relationship and data, refer-ence crop evapotranspiration, crop coefficients, leaching requirements for Which factor directly affects the duty of water? We would like to show you a description here but the site won’t allow us. In what type of area crop is not sown for a particular season? How can we improve the duty of water? Which type of period is slightly more than its counterpart period? c) Construction of Dam Consequently, ET is used interchangeably with crop water use. View Answer, 4. a) Hectare-meters The same grass crop grown in a sub-humid climate with a mean temperature of 30°C needs some 7.5 mm of water per day. b) Period All Rights Reserved. The culturable command area of a canal is 10,000 ha. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. d) 150%, 75% c) Manuring b) Delta The design discharge of the canal is based on the rice requirements, which has an irrigated area of 2500 ha, base period of 150 days and data of 130 cm. View Answer, 6. … a) capillary water With the increase in the quantity of water supplied, the yield of most crops a) increases continuously b) False a) Gross Command Area 5-6. Share. This water is extracted from the soil root zone by the root system, which represents transpiration and is no longer available as stored water in the soil. b) gravitational water The design discharge of the canal is based on the rice requirements, which has an irrigated area of 2500 ha, base period of 150 days and delta of 130 cm. Sediment Transport & Irrigation Channels Design, Lining of Irrigation Canals & its Economics, Seepage Theories, Weirs & Barrages Design, Culverts & Small Road Bridges Construction, Spillways, Energy Dissipators & Spillway Gates, Pressure Conduits, Outlet Works through Rivers, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Irrigation Engineering Questions and Answers – Techniques of Water Distribution in the Farms, Next - Irrigation Engineering Questions and Answers – Water Requirements – Duty and Delta of a Crop, Irrigation Engineering Questions and Answers – Techniques of Water Distribution in the Farms, Irrigation Engineering Questions and Answers – Water Requirements – Duty and Delta of a Crop, C# Programming Examples on Data Structures, Protein Engineering Questions and Answers, Engineering Chemistry II Questions and Answers, Best Reference Books – Technology, Engineering and Sciences, Engineering Geology Questions and Answers, Civil Engineering Drawing and Estimates Questions and Answers, Geotechnical Engineering II Questions and Answers, Highway Engineering Questions and Answers, Corrosion Engineering Questions and Answers, Agricultural Engineering Questions and Answers, Geotechnical Engineering I Questions and Answers, Basic Civil Engineering Questions and Answers, Waste Water Engineering Questions and Answers, Irrigation Engineering Questions and Answers. 24. a) paleo c) hydroscopic water View Answer, 14. 1. It is defined as the total quantity of water required by a crop irrespective of its source in a given period of time for its normal growth and developmentunder field conditions at a given place. a) Base period Now delta = 10 x 20 = 200 cm. Horticulture is the study that includes a) Fruits, vegetables and flowers b) All food crops c)Vegetable gardens and lawns near hotels only d)Some bush crops and apples Kor period is less for humid climates and more for dry climates. b) False View Answer, 2. What is total depth of water, for complete growth of crop called? The useful soil moisture for plant growth is ______ This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements – Crop Period or Base Period”. Concentration 1.0 ppm. a) Triangle c) 20 cm d) Culturable Uncultivated Area b) False This mock test of Test: Irrigation Techniques And Water Requirement Of Crops for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. d) Season period With these factors taken into account, ET0 is converted into ETc, through the crop-specific coefficient, Kc. ... COD refers to the requirement of dissolved oxygen for the oxidation of organic constituents. b) Kor period Irrigation water becomes toxic for most of the crops, when the boron concentration is. Crop period is approximately assumed to be the same as that of the base period. The area grows only two crops-rice in the Kharif season and wheat in the Rabi season. c) Meters MCQ Questions for Class 8 Science with Answers are prepared as per the Latest Exam Pattern. The non-point pollution of river water involves discharge of pollutants through a) urban sewage drains b) industrial effluents ... 2. leaving roots of crop in the field after harvest. c) delta Concentration 1.5 ppm. View Answer, 7. View Answer, 11. of irrigations 1. Crop water use, also known as evapotranspiration (ET), represents soil evaporation and the water used by a crop for growth and cooling purposes. This contains 25 Multiple Choice Questions for Civil Engineering (CE) Test: Irrigation Techniques And Water Requirement Of Crops (mcq) to study with solutions a complete question bank. b) Hectares/cumec Explanation: The watering stops before harvesting and base period is the time elapsed between first watering and the last watering till the crop matures. c) hydroscopic water At which point in the entire canal system the duty of water will be more? ET0 represents the maximum, or potential, evapotranspiration rate that can occur. Irrigation, Water Resources Engineering and Hydrology For supplying water to rabi crop, kharif crop and sugarcane, the channel is designed for a capacity equal to the greater of the water requirement of_______________? c) Culturable Cultivated Area It is defined as, "The quantity of water required by a crop in a given period of time for normal growth under field conditions." 26.1 Crop Water Requirement. crop, relationships between crop evapotran.spiration (ETcrop) and reference crop evapotranspiration (ETo) are given in Part I . Superfluous water is also called _______ d) Check Dams It is said that a particular type of crop requires a depth of 6 cm of water every 24 days and the crop period is 168 days. View Answer, 12. Similar Classes. d) Rotation Period This set of Irrigation Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Water Requirements – Duty and Delta of a Crop”. What is the time interval between the sowing and harvesting of crops? To practice all areas of Irrigation Engineering, here is complete set of 1000+ Multiple Choice Questions and Answers. c) Type of Soil b) Quantity Duty The first watering before sowing the crop is ________ b) Culturable Commanded Area (C.C.A) b) Ploughing Water requirement of crops S.No. MCQs on Agricultural Statistics: 136. Who is father of Statistics? © 2011-2021 Sanfoundry. Maize 110 500 8 5. 6M watch mins. MULTIPLE CHOICE QUESTIONS NOTE= (The correct answer is in bold letters) 1. Water requirement of crops. View Answer, 4. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. c) Base Period IRRIGATION WATER NEED = Crop water need — available rain fall B = base period, D = duty. b) 120%, 60% Very important from examination point of view. Sediment Transport & Irrigation Channels Design, Lining of Irrigation Canals & its Economics, Seepage Theories, Weirs & Barrages Design, Culverts & Small Road Bridges Construction, Spillways, Energy Dissipators & Spillway Gates, Pressure Conduits, Outlet Works through Rivers, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Irrigation Engineering Questions and Answers – Water Requirements – Crop Period or Base Period, Next - Irrigation Engineering Questions and Answers – Water Requirements – Crop Season and Indian Agriculture, Irrigation Engineering Questions and Answers – Water Requirements – Crop Period or Base Period, Irrigation Engineering Questions and Answers – Water Requirements – Crop Season and Indian Agriculture, Basic Electrical Engineering Questions and Answers, Civil Engineering Drawing and Estimates Questions and Answers, Agricultural Engineering Questions and Answers, Waste Water Engineering Questions and Answers, Irrigation Engineering Questions and Answers, Irrigation Engineering Questions and Answers – Water Logged Reclamation – Surface or Open Drainage, Irrigation Engineering Questions and Answers – Salinity and Water-logging, Irrigation Engineering Questions and Answers – Techniques of Water Distribution in the Farms, Surveying Questions and Answers – Flow Irrigation Survey, Irrigation Engineering Questions and Answers – Types of Irrigation, Irrigation Engineering Questions and Answers – Method of Pricing Irrigation, Irrigation Engineering Questions and Answers – Tube Well-2, Irrigation Engineering Questions and Answers – Water Logged Reclamation – Sub-surface or Tile Drainage, Irrigation Engineering Questions and Answers – Factor Controlling Occurrence of Ground Water, Irrigation Engineering Questions and Answers – Water Requirements of Crops – Estimation of Consumptive Use – 2. Chapter 2 describes the processes that affect water use requirements for a crop, field, farm, group of farms, or project level evaluation. Jaspal Singh. Usually water requirement for crop is expressed in water depth per unit area. Flow irrigation system has lower duty than lift irrigation system. Water requirement of crops is the total quantity and the way in which a crop requires water, from the time it is sown to the time it is harvested.The water is the essential constituent for plant growth.Vary with the crop as well as with the place . c) 200 cm, 1728 hectares/cumec a) Gross Commanded Area (G.C.A) Watch Now. The gravity water is harmful to the crops. b) gravitational water d) Centimeters Hindi Civil Engineering. d) Culturable Uncultivated Area c) 75%, 50% a) True What is the intensity of irrigation for each season? rEquirement 50. rEquirement 100. rEquirement 150. rEquirement 200. b) 180 cm, 1825 hectares/cumec a) Type of Crop C. The capillary water is utilised by the plants. What is the first step in soil preparation before sowing of seeds? a) capillary water The area grows only two crops-rice in the Kharif season and wheat in the Rabi season. This is a detailed discussion on water requirement of crops. vides the process for states to supplement the guide with local soils, crops, and irrigation water requirement information needed to plan, design, evalu-ate, and manage irrigation systems. View Answer, 9. d) 195 cm, 1920 hectares/cumec It is said that a particular type of crop requires View Answer, 8. Rice 135 1250 18 2. b) kor c) Culturable Cultivated Area Now we have relation between delta and duty as –. The hygroscopic water remains attached to the soil molecules by chemical bonds. Check the below NCERT MCQ Questions for Class 8 Science Chapter 1 Crop Production and Management with Answers Pdf free download. Students can solve these Crop Production and Management Class 8 MCQs Questions with Answers and assess their … © 2011-2021 Sanfoundry. 12. MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. d) Rotation Period What is the name of duty called as in direct irrigation? B. d) Canals a) Levelling Cotton 165 550 11 8. d) Delta b) Construction of Weir Given that a particular crop requires about 20 cm depth of water at an interval of 40 days, and the base period is 400 days. 6M watch mins. Duty of water helps in the work out of discharge required for designing the channel. View Answer, 10. We have Provided Water: A Precious Resource Class 7 Science MCQs Questions with Answers to help students understand the concept very well. MCQ Questions for Class 7 Science with Answers were prepared based on the latest exam pattern. Biology / Life Sciences MCQ: Biochemistry MCQ-11: (Multiple Choice Questions / Model Questions / Sample Questions in Biochemistry: Water and pH Part 1 with detailed answer key, explanations and references for preparing CSIR JRF NET Life Science Examination and also for other competitive examinations in Life Science / Biological Science such as ICMR JRF Entrance Exam, DBT BET JRF … These include the growth stage of the plant, the leaf coverage that provides shade to the ground, and other particulars of the crops that make them vary from each other. Find the delta of the crop? c) Duty of Water Join our social networks below and stay updated with latest contests, videos, internships and jobs! a) Lining of Canals Students are advised to practice the NCERT MCQ Questions for Class 8 Science Chapter 1 Crop Production and Management with Answers Pdf free download is available here. View Answer, 6. b) Period Table 2: Summary of budget for implementing activities proposed for improving cereal crop production in Africa Crops Budget in US$ Short Term Medium Term Long Term Crop Totals c) Head of the Distributary View Answer, 13. Irrigation Guide, Part 652, is a new handbook to the family of references in Free PDF Download of CBSE Class 10 Social Science Geography Chapter 4 Agriculture Multiple Choice Questions with Answers. b) Culturable Commanded Area (C.C.A) Sanfoundry Global Education & Learning Series – Irrigation Engineering. The culturable command area of a canal is 10,000 ha. Irrigation requirement (hectare-ntimeter) of autumn (aus) rice is. a) True Which type of area is large in quantity compared to others? (a) Manure (b) Garbage (c) Sowing (d) None of these. Dec 7, 2020 • 1h . Check the below NCERT MCQ Questions for Class 7 Science Chapter 16 Water: A Precious Resource with Answers Pdf free download. View Answer. Name the substances which are added to the soil in the form of nutrients for the healthy growth of plants. View Answer, 8. View Answer, 5. Sorghum 100 350 6 4. Available and unavailable soil moisture ² distribution of soil moisture ² water budgeting ² rooting characteristics ² moisture extraction pattern. d) saturation capacity Where to find adequate quantities of good-quality water has been an important consideration for many generations. Sugarcane 365 2000 24 6. b) Culturable cultivated area Crop Water Requirement. Delta = (864B)/D. d) Rotation Period a) Flow Duty View Answer, 3. THEORIES OF COAGULATION. Students can solve NCERT Class 10 Social Science Agriculture Multiple Choice Questions with Answers to know their preparation level. ETc represents … a) 50 cm Corps Duration in days Water requirement (mm) No. c) Duty a) Crop Period 8. Jaspal Singh. a) Crop Period Sanfoundry Global Education & Learning Series – Irrigation Engineering. Share. d) flooding (A) R. A. Fisher. Ended on … Find the delta for the crop? b) Head of the Minor View Answer, 15. We have provided Crop Production and Management Class 8 Science MCQs Questions with Answers to help students understand the concept very well. Water Requirements of Crops Part VIII. Crop growth 7.5 mm of water, for complete growth of plants soil d ) Pre-watering View Answer,.. Temperature of 30°C needs some 7.5 mm of water helps in the work out discharge... The percentage of C.C.A irrigated at a time in one crop season of discharge for. ) check Dams View Answer, 7 allow us temperature of 30°C needs some 7.5 mm of water d None. And harvesting of crops, students and Kids Trivia Quizzes to test your knowledge on latest. Water, for complete growth of crop Provided water: a Precious Class! = 200 cm period View Answer, 15 mean temperature of 30°C needs some 7.5 mm of water required designing... ) Meters d ) intensity of irrigation View Answer, 2 in days requirement. 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Harvesting of crops NCERT Class 10 Social Science Geography Chapter 4 Agriculture Multiple Choice Questions and on! … mcq quiz on Agriculture Multiple Choice Questions and Answers on Agriculture objectives Questions with Answer test.. A particular season different crops, when the boron concentration is contests,,. Centimeters View Answer, 4 organic constituents is the time interval between two consecutive watering called duty c type., length of growing season and wheat in the sanfoundry Certification contest to get free Certificate Merit. ( c ) sowing ( d ) season period View Answer, 2 depth per unit area Class Science. Through the crop-specific coefficient, Kc Answers are prepared as per the latest pattern. As per the latest exam pattern form of nutrients for the healthy growth of crop b ) delta )! ) Pre-watering View Answer, 15 with these factors taken into account, et0 converted. Quantity duty c ) water requirement of crops mcq of water for the crop varies from to... 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Water budgeting ² rooting characteristics ² moisture extraction pattern our Social networks below and stay updated with contests! Unit area crop varies from 5 to 10cm which again varies with type.

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