Agriculture - Mock Test 125

Question 1241

Nematode control by heat treatment can be done by?

A) Steam sterilization of soil B) Hot water treatment of plants C) Both a and b D) None of the above

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Question 1242

Neem seed kernel extract act as?

A) Attractant B) Repellent C) Deterant D) Antifeedant

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Question 1243

Neem cake is used to increase the efficiency of urea by?

A) Reducing leaching and denitrification losses B) Reducing leching losses only C) Reducing denitrification losses only D) Reducing ammonia volatilization

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Question 1244

Name the pultry bird used for broiler purposes?

A) Australorp B) White Leghorn C) Plymoth rock D) Minorca

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Question 1245

Which of the following is low volume sprayer?

A) Gear type rotary pump B) Roller vane rotary pump C) Plunger pump D) All of the above

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Question 1246

Name the objective of training and pruning of plants?

A) To control the direction of growth B) To improve quality of product C) To develop a strong frame work D) All of the above

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Question 1247

Which of the following is lowest in total digestible nutrients content?

A) Barley B) Bajra C) Jowar D) Oats

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Question 1248

Mycorrhiza makes _______ available to plants?

A) Nitrogen B) Potassium C) Zinc D) Phosphorus

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Question 1249

Mustard sawfly belongs to family?

A) Trypetidae B) Tenthridinidae C) Curculionidae D) Termitidae

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Question 1250

Muriate of potash is chemically known as?

A) KCI B) K2SO4 C) KNO3 D) K2O

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