Q89. With reference to the current trends in the cultivation of sugarcane in India, consider the following statements:
A substantial saving in seed material
Q88. With reference to solar water pumps, consider the following statements:
Solar power can be used for running surface pumps and not for submersible pumps
Q87. "The crop is subtropical in nature. A hard frost is injurious to it. It requires at least 210 frost-free days
(a) Cotton
(b) Jute
(c) Sugarcane
(d) Tea
Q85. Which one of the following statements best describes the term 'Social Cost of Carbon'? It is a measure, in monetary value, of the
(a) long-term damage
Q84. According to India's National Policy on Biofuels, which of the following can be used as raw materials for the production of biofuels?
Cassava
Damaged wheat
Q83. What is/are the advantages/advantages of zero tillage in agriculture?
Sowing of wheat is possible without burning the residue of the previous crop.
Q82. With reference to the period of the Gupta dynasty in ancient India, the towns Ghantasala, Kaduraand Chaul were known as
(a) ports handling foreign trade
Q81. If a particular plant species is placed under Schedule VI of The Wildlife Protection Act, 1972, what is the implication?
(a) A license is required
Q80. What is the use of biochar in farming?
Biochar can be used as a part of the growing medium in vertical farming.
When biochar is a part of the growing