Question
______ is not used to reclaim acid soils.
type="a" start="1"> CaCOÂ 3 CaCl2 Gypsum Ca(OH)2Solution
Gypsum is not considered as liming materials because on its application to an acid it dissociates into (Ca2+) and sulphate (SO42-) ions:                              CaSO4 ↔ Ca 2+ + SO42- The accompanying anion is sulphate and it reacts with soil moisture produces mineral acid (H2SO4) which also increases soil acidity instead of reducing soil acidity.
The F1 progeny of a cross is
Market is one where the produce is either finally disposed of to the consumers or processors, or assembled for export is known as ……&helli...
Which mango variety yields on an average 16 t/ha and about 1600 plants
can be accommodated in one hectare
Which method of extension is used for teaching a group of people new techniques and practices like preparing nursery bed, treating seeds with insecticid...
For seed production of maize hybrid Prakash, the parental lines and seed rate/ acre should beÂ
Vegetables occupy about % of the total cultivated area.
The burning of trashes, weeds or any organics refuse on the soil surface in tobacco for the sterilization of nursery bed is known as ______Â
_____ is a platform for Indian exporters and entrepreneurs to enter in global markets as well as bringing the Indian Exporters & the global buyers to sh...
The World Trade Organization (WTO) is a global international organization dealing with the rules of trade between nations. Who is the current Director-...
The term Retting is associated with which crop?
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