Tag: plant growth and development
Questions Related to plant growth and development
Flowering dependent on cold treatment is
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Cryotherapy
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Cryogenics
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Cryoscopy
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Vernalisation
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold or winter. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing cold treatment to young plants or moistened seeds.
Vernalisation is
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Growth curve related to light
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Effect of photoperiods on plant growth
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Speeding up ability to flower by low temperature treatment
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Diurnal photoperiodicity
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold of winter. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing low temperature treatment to young plants or moistened seeds. Other terms like jarovization, springification were also coined for the same phenomenon. However, today the most accepted term is vernalization.
Low temperature treatment of some semigerminated seeds for some period often induces subsequently quicker flowering in plants. This process is called
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Vernalization
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Thermolysis
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Wintering
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Devernalization
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged period of low temperature or cold. After this, plants show quicker flowering. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing low temperature treatment to young plants or semigerminated seeds.
The practice of subjecting seeds to low temperatures for a period of time in order to cause growth and flowering during summer season is called as
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Wintering
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Vernalization
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Devernalization
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Thermolysis
Vernalization is the artificial exposure of plants to low temperatures in order to stimulate flowering or to enhance seed production. By satisfying the cold requirement of many temperate zone plants, flowering can be induced to occur earlier than normal or in warm climates lacking the requisite seasonal chilling.
The process of vernalisation is
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Aerobic
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Anaerobic
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Unaffected by aerobic or unaerobic conditions
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Dependent upon starvation conditions
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold or winter. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing low temperature treatment to young plants or moistened seeds. It is an aerobic process and requires metabolic energy obtained from oxygen.
Vernalisation promotes flowering in response to
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High light intensity
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Low temperature
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High temperature
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Low light intensity
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold of winter. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing low temperature treatment to young plants or moistened seeds. Other terms like jarovization, springification were also coined for the same phenomenon.
The term "vernalisation" was coined by
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Garner and Allard
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Darwin
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Geoffery
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Lysenko
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold or winter. The term was coined by Lysenko in 1928. He stated that certain plants can be made to flower by providing low temperature treatment to young plants or moistened seeds.
Hormone responsible for vernalization is
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Florigen
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Colchicine
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Abscisin
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Vernalin
Vernalization is the process by which plant can be induced to flower by exposing it to the prolonged cold of winter. Plants can be made to flower by providing low temperature treatment to young plants or moistened seeds. Vernalin is a plant hormone that is produced on vernalization. It induces flowering in plants.
Low temperature treatment to speed up the process of flowering is referred to as
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Photoperiodism
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Vernalisation
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Thermoperiodism
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Hydroponics
Which one hastens flowering in plants?
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Stratification
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Scarification
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Vernalisation
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Water deficit
Vernalisation is the process of that hastens to flower in plants by cold treatment. With the help of artificial cold treatment, winter wheat seeds can be induced to flower.