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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
25/01/1995 |
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Data da última atualização: |
07/08/2025 |
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Autoria: |
CONNOR, K. F.; TOWILL, L. G. |
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Título: |
Pollen handling protocol and hydration/dehydration characteristics of pollen for application to long-term storage. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Euphytica, v. 68, n. 1/2, p. 77-84, 1993. |
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Idioma: |
Inglês |
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Conteúdo: |
The National Seed Storage Laboratory in Fort Collins, Colorado, is investigating pollen storage as a practical ccurate in vitro germination tests. A series of dehydration and hydration curves were generated for Pinusponderosa Dough. ex P. Laws., Piceapungens Engelm., and Carya illinoensis (Wangenh.) K. Koch pollens using five saturated salt solutions and water. Equilibrium moisture contents (EMCs) were also determined for Typha latifolia L., Phoenix dactylifera L., Corylus avellana L., and Zea mays L. Although rates of dehydration and hydration, and EMC varied with salt, pollen, and temperature, the pollens tested did survive the drying procedures and could successfully be stored in liquid nitrogen. |
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Thesagro: |
Desidratação; Estocagem; Germoplasma; Hidratação; Pólen. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 01277naa a2200193 a 4500
001 1280134
005 2025-08-07
008 1993 bl uuuu u00u1 u #d
100 1 $aCONNOR, K. F.
245 $aPollen handling protocol and hydration/dehydration characteristics of pollen for application to long-term storage.$h[electronic resource]
260 $c1993
520 $aThe National Seed Storage Laboratory in Fort Collins, Colorado, is investigating pollen storage as a practical ccurate in vitro germination tests. A series of dehydration and hydration curves were generated for Pinusponderosa Dough. ex P. Laws., Piceapungens Engelm., and Carya illinoensis (Wangenh.) K. Koch pollens using five saturated salt solutions and water. Equilibrium moisture contents (EMCs) were also determined for Typha latifolia L., Phoenix dactylifera L., Corylus avellana L., and Zea mays L. Although rates of dehydration and hydration, and EMC varied with salt, pollen, and temperature, the pollens tested did survive the drying procedures and could successfully be stored in liquid nitrogen.
650 $aDesidratação
650 $aEstocagem
650 $aGermoplasma
650 $aHidratação
650 $aPólen
700 1 $aTOWILL, L. G.
773 $tEuphytica$gv. 68, n. 1/2, p. 77-84, 1993.
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Registro original: |
Embrapa Florestas (CNPF) |
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