Question
Given below are two statements Liming of acid
soils with limestone and/or basic slag helps in neutralizing exchangeable aluminium (Al 3+ ) and increasing pH of soils to a desired level. Over-liming of acid soils has adverse effect on soil nutrient availability, particularly of micronutrients (Zn. Cu. Fe and Mn) and crop growth. Choose the correct answer from the options given below:Solution
Liming acidic soil with limestone neutralize Al3+ and increase soil pH to a desired level while overliming affects the availability of micronutrients which are unavailable at alkaline pH range
Eluviation predominantly affects which horizon?
What is the minimum required temperature (in °C) for wheat seed germination to begin, allowing radicle emergence under optimal conditions?
Which one of the following chemical is most effective in managing downy mildew diseases:
The inflorescence of barley is:Â
Gresham’s law states that:Â
Field planting season for poplar tree is
DALPMG is an abbreviation of:
Root pressure is developed due to _____
The practice in which the plants are grown to extract water from area of shallow water table, through transpiration process is called as ___
Match the following:
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