Science, asked by 008ahna, 1 year ago

explain the group activities for improving crop yield.... class 9

Answers

Answered by Anonymous

11

Answer:

(a) (i) Crop production management

(ii) Crop improvement

(iii)Crop protection management

(b) Another way of improving crop variety is hybridization. It is done by crossing genetically dissimlar plants.

Answered by ITZWildBoy

1

Answer:

Crop production management

Crop rotation programs

Thank you! ❤

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