Skip to main content

ICAR JRF syllabus WATER SCIENCE AND TECHNOLOGY


 MAJOR SUBJECT GROUP - WATER SCIENCE AND TECHNOLOGY

Sub-Subject: 

11.1: Water Science and Technology

Unit-I: 

Importance of Agriculture in national economy; basic principles of crop production; cultivation of rice, wheat, chickpea, pigeon-pea, sugarcane, groundnut, tomato and mango. Major soils of India, role of NPK and their deficiency symptoms. Structure and function of cell organelles; mitosis and meiosis; Mendelian genetics; elementary knowledge of photosynthesis; respiration, and transpiration; structure and functions of carbohydrates, proteins, nucleic acids, enzymes and vitamins. Pests and diseases of major crops and their management, important rural development programmes in India; organizational set up of agricultural research, education and extension in India.

Unit-II: 

Water resources of India, surface and groundnut resources, rainfall, rainfall-runoff relations, measurement and estimation of runoff, irrigation development in India, command area development, watershed management principles, government schemes in watershed management program, water harvesting structures including farm ponds, water quality including physical, chemical and biological properties.

Unit-III: 

Physical properties of soils—texture, structure, density and consistency, infiltration, field capacity, permanent wilting point, available water hydraulic conductivity, soil water flow including Darcy’s law, mechanical analysis,chemical properties of pH, EC, atoms, molecules, colloids, clay mineral, major and trace elements, salinity and sodicity, cation exchange capacity, evaporation, evapotranspiration, water requirements of crop, plant growth process, soil and water conservation practices and tillage.

Unit-IV: 

Simultaneous and quadratic equations, differentiation and integration, differential equations, elements of statistics, frequency distribution, probability concepts, basic concepts of economics, energy, horse power, efficiency of machines, concepts of fluid flow, hydrostatic pressure, surface tension, irrigation water distribution and control, irrigation methods, irrigation efficiencies, irrigation scheduling, water lifting devices and pumps, construction of wells, drainage principles and applications, surface drainage, subsurface drainage, water pricing, water laws and irrigation acts.

Comments

Popular posts from this blog

Tamil eligibility test sslc standard free mock test | 100 MCQ

TNPSC AO Free Mock Test Time left = tnpsc free online test in tamil medium, Tamil eligibility test sslc standard, tamil eligibility test sslc standard, tnpsc group 2 tamil eligibility test model question paper, free mock test for tnpsc group Q1 ) வேர்ச்சொல்லுக்குரிய வினையெச்சம் இடம்பெறாத இணையைத் தேர்ந்தெடுக்க. வா - வந்து காண் - கண்ட கொள் - கொண்டு நில் -நின்று Q2 ) வேர்ச்சொல்லைத் தேர்வு செய்க. வாழியர் வாழ் வாழி வா வாழிய Q3 ) ஒரு பொருள் தரும் பல சொற்கள் 'நெருப்பு' அனல், கனல் தணல், வெயில் தண்ணீர், தீ வெயில், குளிர் Q4 ) ஒலி மற்றும் பொருள் வேறுபாடறிந்து சரியான பொருளை கண்டறிக. அலை - அளை கூப்பிடு - தயிர் நத்தை - சேறு துன்பம் - சோறு கடல் - பாம்புப்புற்று Q5 ) விலை, விளை, விழை ப...

Tnpsc AAO free mock test

TNPSC AO Free Mock Test Time left = IBPS AFO FREE QUIZ TNPSC AAO exam date 2023, tnpsc AAO syllabus, tnpsc AAO notification, tnpsc AAO, tnpsc AAO question paper, tnpsc AAO free mock test Q1 ) What is the minimum Digestible Crude Protein (DCP) and total Digestible Nutrients (TDN) in concentrates for milk production? 12% and 45% respectively 14% and 50% respectively 15% and 65% respectively 16% and 72% respectively Q2 ) Maximum number of cattle that can be housed in a single - row 10 20 30 40 Q3 ) Cross breed cows sexually mature by_______months of Age. 12 14 16 18 Q4 ) How much is the contrihution of livestock sector to the total value of output in agriculture?___(%) 10.4 19.7 25.6 31.2 Q5 ) The Vitamin helps for blo...

IBPS AFO FREE QUIZ

IBPS AFO QUIZ FREE IBPS AFO FREE QUIZ The microbes play an important role in the catalytic complicated chemical reactions of Wine productions Fermentation All of the above Dairy product Which among the following contain only one type of nucleic acid? Virus All Dead virus Bacteria The plant virus was first isolated in crystalline form HIV Cyanophages Bacteriophages TMV The molecular scissors use3d to cut DNA into specific genes of interest are called Restriction endonucleases Polymerases Ligases Exonucleases The quickest way to produce homozygous breeding lines from heterozygous parents is through Half-seed technique doubled haploids Introgression Aneuploidy Bird flu is caused by Avian adenovirus Avian poxvirus Avian leucosis virus Avian influenza virus Stomata are regulated by N P K Ca Guttation is...