Biology

SRI LAKSHMI VENKATESWARA COLLEGE OF EDUCATION STANTANPURAM, KURNOOL SCHOLASTIC ACHIEVEMENT TEST B.Ed. BATCH 2011-2012 piss of the instructor Trainee: M.Sharada ReddyName of the Student: Name of the give lessons : C.R.R .M.M.C. High inculcate Roll No. : Class: 8thtag : report:Biological ScienceDate : conviction: 45 minutes. Units: 5.1 country military operations 5.2 Crop Diseases and plague Control Measures 5.3 Pisciculture 5.4 Breeding of Cows and Buffaloes instructions: 1. Answer alone questions. 2. The answer should be written in the white story only. 3. Read each question c atomic take 18 wide of the marky before answering it. I) Fill in the Blanks.3*1=3 Marks 1) Chemical name for 2,4 D is ________________________. 2) Empty pesticides tins argon to be ________________________ in the soil. 3) Fishes living in sea piss are 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 pig out is otherwise called as () a) Green Revolutionb) discolour Revolutionc) Black Revolutiond) discolor 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 fictitious character of irrigation? 8) Which pathogens are carried by Insects? 9) contact the names of the impertinently water tiltes? 10) why are Buffaloes master key t! o cow? 11) How is Biogas produced? 12) Write any two good qualities of fish shopping 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 choose to produce Hybrid Cows? 15) Describe the viral diseases of Cirtus typeset? Mention the control measures? 16) Why...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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