Dryland Agriculture One Liner

Dryland agriculture answer key one liner

This page includes answer key for Dryland Agriculture MCQ.

  • Topic: Dryland agriculture
  • Major subject: Agronomy
  • For: B.Sc. in agriculture, M.Sc. in agriculture, PhD

Answer key: Dryland agriculture

Answer key 01-10

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Answer key 11-20

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Dryland agriculture one liner: Explanation for answer key

01: In dry farming annual rainfall is less than 750 mm.

02: Cycocel is a type of growth retardant antitranspirent.

03: Change in normal crop planning to meet weather abnormalities is termed as contingent planning.

04: Sesamum-gram crop rotation will be more remunerative under dryland situation.

05: The Indian agriculture receives most of rainfall from South-East monsoon.

06: Pearlmillet, sorghum, gram and toria are the most appropriate crops in dryland farming.

07: The crop growing season of dryland farming is 75-120 days.

08: Proline accumulates during drought condition.

09: ABA accumulates during drought condition.

10: Long break in the rainy season or prolonged dry spells are the main characteristics of the Indian monsoon.

11: Early withdrawal of water will be the most uncomfortable situation in dryland condition.

12: Adaptation is the simplest way to adapt a drought situation.

13: The contingent crop plan is suggested when long gap in rainfall.

15: Castor, greengram, cowpea, sunflower, etc. are recommended for sowing under late onset of monsoon.

16: The length of growing period suitable for inter cropping system is 14-20 weeks.

18: Pearlmillet and seamum can tolerate drought conditions.

19: Hexadeconal, mobileaf, wax and silicon are the film forming type anti transparent.

20: 2,4-D plays an important role in stomata closing.