Practice Agri economics Questions and Answers

• As per available statistics of Tripura Horticulture department identify the arrangement of crops in descending order of production in MT. (i) Pineapple (...
• In Tripura the net cropped area as per 2018-19 Government of Tripura statistics is
• Consumption of chemical fertilizer in kg/ha (NPK per/ha) in Tripura during 2018-19 is
• The first areca nut to get the Geographic Indications (GI) tag is the Sirsi Supari. In which State is this supari grown?
• Agartala is situated at an altitude of
• Rice variety developed by a cross between Pyzum and BPT 5204 is
• What is the estimate of horticulture production in 2019/20 as per the second estimate of agriculture Ministry?
• Which district among the following districts in Tripura has highest production of rubber during 2019-20 ?
• A standard soil texture triangle represents______ soil textural classes reflecting specific percentages of sand, silt, or clay.
• About half of the essential plant nutrients are macronutrients; among which is foremost vital to form carbohydrates, proteins, nucleic acids and other comp...
• Green manure plants used by farmers mainly belong to
• The pair of highly wind erosion affected States in India is
• The historical Universal Soil Loss Equation (USLE) is often adopted to predict
• _______kind of permanent soil and water conservation structures are preferred when the purpose is to capture a part of runoff inside the stream (upstream s...
• Where was the Mitti Bachao (Save the soil) Movement started in India?
• What was the full form of the DPAP programme
• ________is a practice of growing strip of crops having poor potential for erosion control (e.g. root crop, cereals) alternated with strips of crops having ...
• What is the order of agricultural waste management hierarchy, from most to least favored?
• The best combination for key earthen structures which may be used for controlling soil erosion inside of natural agricultural watersheds located in dry 'la...
• Water use efficiency and water application uniformity remains highest in which irrigation method?
• The sodium hazard (Sodicity hazard) of irrigation water are often expressed through SAR. What shall be considered a safe SAR value for irrigation water bei...
• Among below given statements, only one statement is correct. Select the correct statement.
• ___________is an ecological production management system that promotes and enhances biodiversity, biological cycles and soil biological activity
• "The Great Hunger" also called the Irish Potato Famine occurred due to which disease in potato ?
• International Irrigation Management Institute (IIMI) is located at
• Commercial hybrid rice seed production in India is mostly done through
• The statistical design used when fertility gradient of soil is in one direction is
• After tillage operations the Bulk density of tilled soil as compared to untilled soil
• Which is high Salt tolerant crop?
• The property that is not affected by the amount of organic matter in the soil is
• The herbicide that is selective to broad leaved weeds is              
• The loss of herbicide after application to soil is due to
• Change in the base sequence within a gene is called
• Father of organic farming is
• Most common Alien weeds are 
• Calculate the bulk density of a 400 cm3 soil sample that weighs 575 g (oven dry weight).
• An example of beast fibre is
• Growing of coconut, black pepper and ginger simultaneously in the same field is called
• How many number of plants/ha, if a crop is sown at 45 cm×15 cm?
• Agronomic efficiency is expressed as