Q1 of 30 Page 1

Which one of the following conditions is not essential to grow maize?

Maize is a kharif crop so it requires high temperature, rainfall and humidity for its growth. Low temperature is required for growth of rabi crop.

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2

Propagation of ginger is generally done using

 3

Which of the following statement is not true for organic manure?

 4

The term used for the process of separation of grains from chaff is

 5

Read the statements given below.

(i) seeds require moisture for germination


(ii) plants can absorb nutrients mostly in dissolved form


(iii) irrigation protects crops from both frost and hot air currents


(iv) irrigation improves soil texture


Choose the combination of statements which indicate the need to irrigate crops.