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Irrigation should be applied when the soil moisture level decreases to 75% of the available soil moisture capacity or when the crop has consumed an amount of water equal to its evapotranspiration.
Given below are two statements:
Statement I: The transpiration, water is loss from aerial parts of plants in the form of invisible water vapours....
Which material contain maximum amount of sulphur?
Flame photometer is used in the determination of:
Flowering in sugarcane is called ___________.
Which one of the following scientist defined the criteria of essentiality of nutrients in plants?
Which chemical is commonly used in the tertiary treatment process for phosphorus removal?
Which of the following is most suitable root stock of mandarin?
Which parasite attaches mainly to the gills of sea bass and causes hyperplasia and necrosis?
Pusa majesty is a variety of :
Which pH level in lakes and rivers is likely to negatively impact the reproduction of most fish species?