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Plant Growth and Development
Question
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Flash of light in dark inhibits flnwering in

  • SDP

  • LDP

  • LSDP

  • DNP

Answer

A.

SDP

Short day plant needs short-light period and uninterrupted long night period and a flash of light in dark inhibits flowering in short day plant (SDP).

LDP or Long Day Plants flower when the days are longer. Light period is very critical in these plants.

LSDP are Lond Day Short Plants.

DNP stands for 2, 4- Dinitrophenol.

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