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  1. Kerala Agricultural University Digital Library
  2. 1. KAUTIR (Kerala Agricultural University Theses Information and Retrieval)
  3. PG Thesis
a
Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/7874
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dc.contributor.advisorChandramony, D-
dc.contributor.authorPadma Kumar, A-
dc.date.accessioned2020-06-16T08:40:56Z-
dc.date.available2020-06-16T08:40:56Z-
dc.date.issued1983-
dc.identifier.citationCoAV TH-433en_US
dc.identifier.siciCoAV TH-433en_US
dc.identifier.urihttp://hdl.handle.net/123456789/7874-
dc.description.abstractIn a study conducted on the flowering and natural fruit setting in sweet potato (Ipomoea batatas (L.) Lam). It was observed that varietal difference did exist for the above trait. Of the thirty varieties screened for compatibility/incompatibility reactions, only one variety viz. S.378 was found to be self-compatible. Except 2, 4-D treatment and end of season pollination, all the other methods including bud pollination, surgical techniques, application of sugar solution etc failed completly to break the self - incompatibility barrier in sweet potato. The success of 2, 4-D treatment , which resulted in fruit set in 13 varieties might be due to its effect on increasing the flower life by preventing floral absisaion.en_US
dc.language.isoenen_US
dc.publisherDivision of Agricultural Botany, College of Agriculture, Vellayanien_US
dc.subjectIncompatibility in sweet potatoen_US
dc.subjectIncompatibility barrieren_US
dc.subjectPollen tube growthen_US
dc.subjectPollen sterilityen_US
dc.subjectSweet potato-
dc.titleIncompatibility studies on sweet potato (Jpomoea batalas (L) Lam)en_US
dc.typeThesisen_US
Appears in Collections:PG Thesis

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