Watershed technology is used in _____ ?
A "mili-watershed" falls into which size category?
Which of the following is NOT an objective of water management?
How many phases are there in a full-scale watershed management program?
Arrange the different phases of watershed management from the last to the initial phase order.
Development of alternative solutions to problems is a step in which phase of watershed management?
The Drought Prone Area Programme (DPAP) was introduced in the year _____?
The Desert Development Programme (DDP) was introduced in the year _____?
Statement 1: National Watershed Development Project for Rainfed Agriculture (NWDPRA) Statement 2: NWDPRA was introduced in the year 1986-87
The World Bank assisted Integrated Watershed Development _____________ in the year 1990.
Which is NOT a vegetative/agronomical measure?
Dry farming is the cultivation of crops in areas where the average annual rainfall is _____ ?
Proper drainage is a required practice in _____?
Constraints related to wind erosion and water erosion are encountered in _____?
Statement 1: Crop failure is more frequent in dry farming. Statement 2: Crop failure is less frequent in rainfed cropping.
Aberrant weather conditions in dryland areas include _____?
Which of the following is NOT a suitable practice during long gaps in rainfall?
It is advisable to cultivate pearl millet and sesame in case of _____.
Dry sowing is also known as _____?
China clay and Ca-bicarbonate are classified as _____ antitranspirants.
Statement 1: Hexadecanol, cetyl alcohol, and paclobutrazol are thin film-forming antitranspirants. Statement 2: Mobileaf and Waxol are thick film-forming antitranspirants.
Potassium metabisulphite is classified as a _____ antitranspirant.
Statement 1: Phosphon is a growth retardant antitranspirant. Statement 2: Folicot is a reflectant type of antitranspirant.
Which of the following implements is NOT typically used in dryland agriculture?
A minimum of how many weeks is required for a dryland crop to attain its potential productivity?
Rainfall in semi-arid subtropics is typically around ___________ mm.
Statement 1: The length of the growing period in semi-arid tropics is 0-90 days. Statement 2: The length of the growing period in semi-arid subtropics is 90-180 days.
Which soil type is NOT typically found in semi-arid tropics?
Induced dormancy is due to ______ ?
Statement 1 :- Cyprus rotundus is also yellow nut sedges. Statement 2 :- cynodon dactylon is also known as marvel grass