Practice Agri economics Questions and Answers

• Which of the given is considered to be of agricultural importance?
• which cereal  crop can grow well under saline soil
• Among the given crops, which crop has the highest percentage of irrigated area?
• Plants absorb nickel in the form of-
• In covering a distance of 30 km, Abbay takes 2 hours more than Sameer. If Abbaydoubles his speed, then he would take 1 hour less than Sameer. Abhay's speed...
• The heat transfer rate in solid agricultural products of any shape is called. __ ?
• Sunhemp should be planted at what distance (in cm) to raise fibre crop?
• Estimate the percent moisture in a given SAMPLE:Weight of moist soil+ box= 200 gm Weight of oven dry soil+ box= 160 gm Weight of empty box - 50 gm
• Which of the following crops can yield the highest quantity of green fodder?
• Which of the following components of a Farm Pond is useful for letting out the excess water from the pond?
• Which of the following is appropriate for a clay soil?
• Who introduced the term "New Systematic"?
• Plants absorb nickel in the form of-
• Genetic traits of seeds are noted as folllows, L =  long, I =  short, w =wrinkled, w =smooth Y =  yellow, y =  white, R =  ri...
• When the Area with nutrient index value is> 2.3, then the nutrient index value is
• The light intensity at which photosynthesis and respiration are equal is called:
• What is the example of alleles is?
• Watershed is a –
• How many principles are there for plant distribution?
• The light intensity at which photosynthesis and respiration are equal is called:
• Hydrographic Survey deals with the mapping of:
•  The irrigation water contains CO2ZHCO3, Ca++ and Mg++ ion 1, 4, 2.5 & 1.5. Calculatethe RSC (residual sodium carbonate) in irrigation water (mcl-1). ...
• Blue green algae are stored in__ ?
• The saline and alkali soils fall in which order ?
• Tobacco plant grows and matures rapidly when average temperature is about:
• Which one of the following elements is not essential for plant growth?
• The grazing animals can change the type of vegetation by_?
• Which one of the following is the most productive soil in India?
• What is the rank of Bihar in terms of production of jute among the States of India ?
• Which of the following states has very little alluvial soil?
• The soils are called saline soils which have:
• The step of mitosis in which chromosomes line up along the equatorial plane of the cellis called. __ ?
• Due to deficiency of Zn causing Khaira disease in the rice field, the disease caused on the rice field appears __ ?
• Which nutrient stimulates the root growth of a plant?
• ___ is defined as the average growth per year a tree or stand of trees has exhibited/experienced up to a specified age. 
• Rice crop prefer the pH of:
• Depth of submergence (cm) required during transplanting stage in rice crop is
• An effective method to prevent nematode infestation when it is not yet present in the area?
• Which fertilizer is mainly manufactured in India?
• Total Stem Parasite Weed of onion is?