Q90 of 103 Page 21

The best Technique of Watering the fruit plants and Tree is:

In this system, there is a network of narrow pipes with small holes, in the fields. When water flows through these pipes, water falls drop by drop just at the position of the roots. So, it is called drip system. Water is not wasted at all. It is the best technique for watering fruit plants, gardens and trees.

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88

Which of the following system of irrigation is preferred for the uneven land?

 89

The two crops which are not grown by sowing their seeds directly into the soil in large fields are:

(A) Peas (B) Tomatoes


(C) Chillies (D) Maize

 91

Arrange the following practices in the correct order as they appear in the sugarcane crop production:

Sending crop to sugar factory; Irrigation; Harvesting; Sowing; Preparation of soil; Ploughing the field; Manuring.

 92

Match items in column A with those in column B:

Column A


(i) Kharif crops


(ii) Rabi crops


(iii) Chemical fertilizers


(iv) Organic manure


Column B


(a) Food for cattle


(b) Urea and super Phosphate


(c) Animal excreta, cow-dung, and plant waste


(d) Wheat, gram, pea


(e) Paddy and maize