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Induction of polyploidy in sugar beet plants by different spindle-fiber inhffiitors [electronic resource].

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Saleh, M. S

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Language: English Summary language: Arabic Description: p.215-225Other title:

إستخدام بعض المواد التى تحدث تثبيط لخيوط المغزل فى إستحداث تضاعف كروموسومى لنباتات بنجر السكر [Added title page title]

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Egyptian journal of plant breeding, 2011 v. 15 (2), Special issue [electronic resource]:

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In: Egyptian Journal of Plant Breeding 2011.v.15(2).Special issue.Summary: When it was discovered in 1937 that polyploidy can be induced in plants through the action of colchicine, many genetics and plant breeders held high hopes that a way had been opened for rapid development of novel and superior types that would revolutionize agriculture. Because polyploidy plant has larger cells than their diploid counterparts, and it seems reasonable to expect this larger cell size to contribute to larger plant size and higher yield. Two types ofpolyploidy sugar beet varieties were commercially produced sense this time anisoploids and triploid hybrids varieties. The present investigation was carried out in 2008 at El- Sabahia Agric. Res. Bta., Alexandria, Egypt to produce autotetrapliod beet plants, (2n = 4X = 36), which can be used in breeding program to produce sugar beet triploid varieties. Three spindle - fiber inhibitors (8-hydroxyquinoline,

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When it was discovered in 1937 that polyploidy can be induced in plants through the action of colchicine, many genetics and plant breeders held high hopes that a way had been opened for rapid development of novel and superior types that would revolutionize agriculture. Because polyploidy plant has larger cells than their diploid counterparts, and it seems reasonable to expect this larger cell size to contribute to larger plant size and higher yield. Two types ofpolyploidy sugar beet varieties were commercially produced sense this time anisoploids and triploid hybrids varieties. The present investigation was carried out in 2008 at El- Sabahia Agric. Res. Bta., Alexandria, Egypt to produce autotetrapliod beet plants, (2n = 4X = 36), which can be used in breeding program to produce sugar beet triploid varieties. Three spindle - fiber inhibitors (8-hydroxyquinoline,

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