Practice Important Agriculture Q Questions and Answers

• Downy mildew or Green ear disease of Sorghum is ______
• When the activity of one gene is suppressed by the activity of a non-allelic gene, it is known as
• Match the following oilseeds crops with their scientific name:
• When agriculture is major component and trees are secondary, the system is called
• When certain plants are cut from near ground level, they produce flush of fresh shoots, which is known as coppicing. Coppicing is done at a height of _____...
• World Forestry Day is celebrated on
• Which of these implements can be used for earthing sugarcane and potato
• According to CRIDA, the depth of deep tillage is ____
• Which of the following statements is/are true about soil pH? Statement A: Acidic soils have a pH value below 7, indicating high alkalinity. Statement B: Li...
• Which of the following statements is/are true? Statement A: Potassium is involved in regulating plant water uptake and maintaining turgidity. Statement B: ...
• Which of the following statements is/are true? Statement A: Soil testing provides valuable information about nutrient levels, pH, and other soil properties...
• A farmer harvested a crop with a total biomass of 800 kg, and the grain yield from the crop was 400 kg. Calculate the harvest index of the crop.
• Given below are assertion and reason  Assertion: The Earth's atmosphere is divided into distinct layers – Troposphere, Stratosphere, Mesosphere and Ther...
• Which of the following is/are correct regarding correlation?
• Which of the following test is used to test the goodness of fit?
• The  Upper limit of available water is ______
• What does the gravimetric method measure in relation to soil moisture?
• Which is the scientific method that measures soil moisture by sending an electromagnetic pulse along a probe inserted into the soil? 
• Water level recording is done by
• Flumes are preferred for
• Arrange the crops in order of their water requirement (WR)
• Drum culture technique is used to determine WR of  which crop
• In India, field experiments on water management falls in____________ approach
• Wheat crop is irrigated with 6 cm depth of irrigation with IW/CPE ratio 0.6. Calculate CPE at the time of irrigation
• At 50-75 % ASM range (Available soil moisture range)____ soils, form ball and ribbons out between thumb and fore fingers
• Based on EC, irrigation water is classified (CSSRI classification) into________ classes
• Highly boron water has B concentration_____ppm
• Irrigation method suitable for maize
• A year in which rainfall of a particular region is deficient by more than _______is known as drought year.
• Invisible drought occurs when 
• Which of the following weed is total root parasite?
• Which of the following is a floating weed?
• The type of germination observed in pigeon pea? 
• The optimum temperature for the germination of wheat seed is ____. 
• Which of the following is not an indicator of sugarcane maturity? 
• Seed rate of lentil crop is ____
• Harvest index of 19% (lowest among pulses) is observed in which crop? 
• In the conditions of severe drought, the release of ______ plant hormone starts which closes the plant stomata. 
• Critical period of crop weed competition in wheat plant is ______
• The weeds whose seed is difficult to separate from crop seed after contamination is called ______