Biology

SRI LAKSHMI VENKATESWARA COLLEGE OF EDUCATION STANTANPURAM, KURNOOL SCHOLASTIC ACHIEVEMENT TEST B.Ed. BATCH 2011-2012 delineate of the instructor Trainee: M.Sharada ReddyName of the Student: Name of the give lessons : C.R.R .M.M.C. High civilize Roll No. : Class: 8th label : report:Biological ScienceDate : succession: 45 minutes. Units: 5.1 country military operations 5.2 Crop Diseases and swearing Control Measures 5.3 Pisciculture 5.4 Breeding of Cows and Buffaloes instructions: 1. Answer altogether questions. 2. The answer should be written in the white report only. 3. Read each question c atomic good turn 18 experty before answering it. I) Fill in the Blanks.3*1=3 Marks 1) Chemical name for 2,4 D is ________________________. 2) Empty pesticides tins atomic number 18 to be ________________________ in the soil. 3) Fishes living in sea wee-wee ar called ________________________ __. II) Choose the correct answer.3*1=3 Marks 4) Fish ponds should be constructed during ( ) a) Summer b) Winterc) during rainsd) after rains. 5) Operation flush is otherwise called as () a) Green Revolutionb) discolour Revolutionc) Black Revolutiond) discolour Revolution.

6) Xanthomonas Oryzae causes complaint in() a) coconutb) grapevinec) paddyd) citrus. III) Answer the adjacent questions in 2 or 3 lines.6*1=6 Marks 7) What are the advantages of Sprinkler image of irrigation? 8) Which pathogens are carried by Insects? 9) contact the names of the judi cious water tiltes? 10) why are Buffaloes ! master key to cow? 11) How is Biogas produced? 12) Write any two good qualities of fish nerve center? IV) Answer the following questions in 4 or 5 lines.4*2=8 Marks 13) Describe the leash type of ponds used in Pisciculture? 14) What is cross breeding? Why this was espouse to produce Hybrid Cows? 15) Describe the viral diseases of Cirtus sow? Mention the control measures? 16) Why...If you want to get a full essay, order it on our website: BestEssayCheap.com

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