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First term = 2.6 x 1 = 2.6 Last term = 2.6 x 26 = 67.6 Required average = (2.6 + 67.6)/2 = 35.1
Deficiency of which essential plant nutrient leads to ‘pop pod in groundnut’:
The phenomenon slickenside is found in
Biological control of apple woolly aphid is _____
Which of the following crop is highly tolerant to alkalinity?
A condition in which certain foods trigger an abnormal immune response is called a:
In Physalis minima, modified papery calyx called _____ that encloses the fruit loosely with entrapped air is found which aids in seed dispersal.
Demographic transition theory of population was proposed by
World food safety day celebrated on?
Irrigation is scheduled at IW /CPE ratio of 0.8 and the crop is irrigated to a depth of 5.0cm when the CPE is-
Which of the following technique is used to reduce soil erosion, evaporation, kinetic energy impact of rain drops?