Agriculture" Official UPCATET /AAO/ AFO /Jet/Supervisor

Some important varieties Pusa bindu.--brinjal Arka bindu--onion Pusa naveen-- bottle gourd Naveen--tomato Pusa harit--palak Arka harit--- bitter gourd Harit--- bottle gourd Pusa peetambar--mango Arka peetambar--onion Pusa vikas-- pumpkin Arka vikas-- tomato Pusa jyoti--- palak Arka jyoti..water melon Pusa gaurav....tomato Arka gaurav...capsicum Pusa komal...cowpea Arka komal...french bean Punjab komal...bottle gourd Pusa seetal...tomato Arka seetal..long melon Seetal...cucumber Pusa anupam..brinjal Pant anupam..french bean Pusa anmol..brinjal Hiscar anmol...tomato Arka mohini..capsicum Rohini...ridge gourd Pusa ujwala..ash gourd Arka ujwala...onion Pant bahar..tomato Arka bahar...bottle gourd Punjab bahar...brinjal Pusa uphar...tomato Pusa upkar..brinjal Varsha uphar..okra Pusa ruby..tomato Arka ruby....? Ruby..pomegranate Friendship.. Gladiolus Super Star.. Rose

Rajasthan FSO Result Out ‼️‼️

Seed Rate Of Agriculture Crops Seed Rate- It is the quantity of seed of a crop that is required to sow one hecter land. Seed Replacement Rate (SSR) or Seed Replacement  Ratio- It is a measure of how much of the total cropped area was sown with certified seeds in comparison to farm saved seeds. ◆Rice Transplanting -40kg/ha ◆ Rice Broadcasting -100kg/ha ◆ Rice Drilling - 60kg/ha ◆ Rice Dibbling - 80-90kg/ha  ◆ Rice Dapog -1.5-3kg/ha ◆ Rice Hybrid - 12-15kg/ha ◆ Rice SRI - 5-6kg/ha ◆ Wheat- 100 125kg/ha ◆ Wheat Late Sowing-125kg/ha ◆ Wheat Hybrid -60-70kg/ha ◆ Wheat by dibbler-25-30 kg/ha ◆ Barley -100kg/ha ◆ Barley Late Sowing -125kg/ha ◆ Maize Composite-18-20kg/ha ◆ Maize Hybrid - 20-25kg/ha ◆ Maize Fodder - 50kg/ha ◆ Sorghum - 12-15kg/ha ◆ Sorghum Fodder -20-30kg/ha ◆ Pearlmillet - 4-5kg/ha ◆ Pearlmillet Fodder- 20-30kg/ha ◆ Gram - 75-80kg/ha ◆ Pigeonpea - 12-15kg/ha ◆ Moong Kharif -12-15kg/ha ◆ Moong Spring - 20-25kg/ha ◆ Urd Kharif - 12-15kg/ha ◆Urd Spring - 20-25kg/ha ◆ Field pea - 75-80kg/ha ◆ Cowpea - 20-25kg/ha ◆ Sunhemp - 20-25kg/ha ◆ Groundnut Bunch -100-120kg/ha ◆ Groundnut Spreading - 80-100kg/ha ◆ Mustard - 4-6kg/ha ◆ Linseed Small -  15-20kg/ha ◆ Linseed Large -25-30kg/ha ◆ Soybean - 75-80kg/ha ◆ American Cotton -15-20kg/ha ◆ Cotton Desi - 12-15kg/ha ◆ Cotton Hybrid - 2kg/ha ◆ Bt.Cotton - 1.5kg/ha ◆ Sunflower - 6-7kg/ha ◆ Sunflower Hybrids -4-5kg/ha ◆ Rapeseed and Mustard Pure -  4-6kg/ha ◆ Rapseed and Mustard Mixed - 2-3kg/ha ◆ Til - 3-4kg/ha ◆ Jute - 8-10kg/ha ◆ Berseem Diploid -20-25kg/ha ◆ Berseem Tetraploid - 30-35kg/ha ◆ Lucerne - 20-25kg/ha ◆ Lathyrus Pure - 40-50kg/ha ◆ Lathyrus Mixed -8-10kg/ha ◆ Lathyrus Utera -80kg/ha ◆ Oat Small Seeded -80-100kg/ha ◆ Oat Bold Seeded -100-120kg/ha ◆ Tobacco - 2.5-3kg/ha ◆ Potato - 20-25 Qt/ha ◆ Kodo - 6-8kg/ha ◆ Castor - 10kg/ha ◆ Sugarbeet - 8-10kg/ha ◆ Clusterbean/Gaur -30-40kg/ha ◆ Safflower - 15-20kg/ha

1.The study of the way in which genes operate and the way in which they are transmitted (heredity) from parents to offsprings Ans.Genetics 2.Who coined the term genetics? Ans.W. Bateson (1905) 3.The ‘father of modern genetics’ Ans.Gregor John Mendal 4.Which is known as functional unit of life? Ans.Cell 5.Who discovered the cell? Ans.R. Hooke (1665) 6.Cell theory was given by Ans.M.J. Schleiden and T.Schwann (1939) 7.Which is known as physical basis of life? Ans.Protoplasm 8.How many kind of cells are found in living world? Ans. (Eukaryote and Prokaryote) 9.The plant cell is a type of cell Ans.Eukaryote 10.Which cell organelle is found in both prokaryotic and eukaryotic cells? Ans.Ribosomeest. 10.The cells without cell wall Ans.Protoplasts 11.Controlling centre of cell Ans.Nucleus 12.Nucleus was discovered by Ans.Robert Brown (1983) 13.Which cell organelle is called as “Power house of the cell”? Ans.Mitochondria 14.Who discovered mitochondria? Ans.Hollicker 15.Who coined the term mitochondria? Ans.Benda (1897) 16.The term ‘Endoplasmic reticulum’ coined by Ans.Porter (1948) 17.Which organelle of cell is known as engine of cell? Ans.Ribosome 18.Rough ER is associated with Ans.Ribosome 19.The main site of protein synthesis Ans.Ribosome 20.70s type ribosome is found in Ans.Mitochondria 21.Name the prokaryotic organism which does not contain mitochondria? Ans.Bacteria 22.The term Lysosome was 1 st used by Ans.Dave (1955) 23.Which organelle of cell is known as suicidal bag of cell? Ans.Lysosome 24. The main function of Golgi body is Ans.Packing and transport of food materialst. 25.Which organelle of cell is known as dustbin of cell? Ans.Vacuoles 26.Which organelle of cell is non living? Ans.Cell wall 27.The material contained in vacuoles Ans.Cell sap 28.A self replicating, extra-chromosomal genetic material found in plant cell Ans.Plastids 29.Plastids was introduced by Ans.Lederberg 30.Which organelles of cell are found only in plants? Ans.Plastids, Spherosome 31.Which plastid of cell is responsible for photosynthesis in plants? Ans.Chloroplast 32.Which plastid of cell is responsible for colour in plants? Ans.Chromoplast 33.Which plastid of cell is responsible for storage of starch and fat in plants? Ans.Leucoplast 34.Name the leucoplast which functions as the storage of oil? Ans.Lipoplast 35.Thread like bodies that carry gene Ans.Chromosome 36.Who firstly discovered chromosome? Ans.Strasburger (1875) 37.Who coined the term chromosome? Ans.Waldeyer (1888) 38.Who gave the chromosomal theory of Inheritance? Ans.Sutton and Boveri 39.What is the fundamental unit of chromosome? Ans.Chromatinuest. 40.Which part of the chromosome is known as primary constriction? Ans.Centromere 41.The major genetic constituent of chromosome Ans.DNA 42.How many daughter cells are formed in one cycle of mitosis? Ans.Two 43.‘Mitosis’ term was coined by Ans.Walter Flemming (1882) Quest.In which cells does mitosis occur? Ans.Somatic cells 44.Longest phase of mitosis Ans.Prophase 45.Shortest phase of mitosis Ans.Anaphase 46.The middle stage in which chromosomes are arranged in equatorial plate Ans.Metaphase 47.The stage of DNA synthesis in mitosis Ans.Interphase 48.How many daughter cells are formed in one cycle of meiosis? Ans.Four 49.‘Meiosis’ term was 1 st given by Ans.J.B. Farmer (1905) 50.In which cells does the meiosis occur? Ans.Reproductive cells

Agronomy fact for competition by RS Meena.pdf

✍️ Soil and Tillage ✍️ 81. Acid sulphate soils have soil pH  -------------- : < 4   82. Akiochi disease is caused by toxicity of -------------- : H2S   83. Podzolisation is the removal of ------------- : Sesquioxide   84. Irrigation water can be used if the RSC value is --------- : < 1.25 85. Soluble sodium percentage limit for irrigation is ---------- : 60  86. Conversion of carbon dioxide to methane takes place at a redox potential value of --------------- : - 200 to – 280 Mv  87. Concept of ultra trace nutrient was given by ------------- : Nicholas   88. Concept of pH was given by : Sorenson 89. Soil colour is determined by ------------ : Munsell colour chart   90. Purity of the colour is denoted by ----------- : Chroma   91. Soil crusting is a problem in : Alfisols   92. Study of origin of rocks is know as ------------ : Pedogenesis   93. Iron bearing mineral found in waterlogged soil is ---------- : FeCO3 94. Plasticity of soil is determined by using -------------- : Atterberg apparatus   95. Cation exchange capacity is higher for --------------- : Humus   96. Ratio of organic matter to organic carbon is ------------- : 1.7: 1  97. Plant growth is affected by how many factors? ----- : 52  98. According to Mitscherlich, the value of “ C ” for P2O5 is - : 60   99. DTPA means ------------- : Diethylene triamine penta acetic acid  100. ------- clay mineral has maximum phosphate fixing  capacity?  : Montmorillonite

✍️ Soil and Tillage ✍️ 61. Soil having good tilth has ------------ : Capillary pores = non – capillary pores 62. The optimum range of DASM for effective ploughing is - : 25 - 50 % 63. Plough that is used for multiple operation is -------- : Country plough   64. The study of soil in relation to higher plants is -------- : Edaphology 65. Most dominant mineral in the earth crust is ---------- : Feldspar   66. A vertical section of the soil to expose the layering is ----- : Soil Profile   67. The term soil texture mean ------------- : Size of the soil mineral particles   68. Commonly followed soil particle classification in India is  -------------- : ISSS   69. The study of relationship between soil properties and plant production is called as ------------ : Pedology   70. Red colour of the soil is due to --------- : Haematite   71. The diameter of clay particle as per USDA system of classification is ----------- : < 0.002 mm  72. Largest soil group in India is ------------- : Alluvial soil   73 Horizon that is zone of maximum leaching is ---------- : A horizon  74. Basic igneous rocks contain silica are ------------ % : 40- 55  75. The particle density of normal soil is --------- : 2.65 g/cc   76. Soil structure is named by sequences is ----------- : Grade, class and type  77. Flocculation in soil will be highest when it is dominated by --------------- : Al3+ ions   78. 2:1 type of clay mineral is ------------- : Kaolinite   79. Acid sulphate soils are mostly found in ------------ : Kerala   80. Excess liming may increase the incidence of : Scab of potato

✍ Soil and Tillage ✍️ 41. The Guntaka is the blade harrow used for primary tillage in ceded districts of---------------- : Andhra Pradesh 42. ---- this implements operator in between rows of rice crop : Japanese rotary weeder   43. Dry land and garden land weeder examples : Peg tooth type and Star wheel type  44. ---------roller is the latest implement developed by TNAU : Sheep foot   45. a small three tined cup feed seed drill called as --------- : Kovai seed drill  46. In irrigated and dry land area, soil aggregates size should be ----: > 5 mm and 1-2 mm diameter   47. Sesame crop refers ------------- tillage : Shallow   49. Mould board plough was invented by------------- : William Amos, James Small and Thomas Jefferson  50. Victory plough is a type of ----------------- : Mould board plough   51. Star weeder is used for -------------- : Close growing crops   52. Plank is used for ----------- : Micro leveling   53. Who patented share of a plough? -------------- : Robert Ransome 54. Shifting cultivation is also know as ----------- : Podu, Jhum cultivation, Slash & burn and land rotation 55. Minimum tillage concept was started in …………. : USA (1974)  56. Zero tillage concept given by ……….. : Glauber and G.B. Triplet   57. Which herbicide are used in zero tillage -------------- : Paraquat, Glyphosat and Diquat   58. Zero tillage was first introduced in India under cropping systems ------------ Rice – wheat  59. Laser land leveling requires a tractor of minimum---------- : 35 HP  60. Blind hoeing is done in crop ----------- : Sugarcane