germination of difrent type of pulses
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it means seeding different types of pulses in the field
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Answered by
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Answer:
here is ur ans----
*Germination:
Germination is a process by which the embryo in the seed becomes activated and begins to grow into a new seedling ..
Types of Germination:-----
There are two types of germination: ----
1. Epigeal Germination:
In this type of germination, the hypocotyl elongates rapidly and arches upwards pulling the cotyledons which move above the soil. Bean, cotton, papaya, gourd, castor and onion have germination of this kind.
Hypogeal Germination:
In this type of germination, the epicotyl elongates and the cotyledons remain below the soil. Pea, mango, maize, rice, gram and groundnut have germination of this kind.
Epicotyl → The upper portion of the axis of the seedling above the cotyledons [Fig. 3.3 (b)].
Hypocotyl → The portion of seedling between the cotyledons and the radicle
Conditions necessary for germination:
Water, air and suitable temperature are necessary for seed germination.
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