self sterile

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HansaX#32
... . This suggests that she is self sterile and supports the suggestion that she is not a hybrid but a sport of R. rugosa since diploid species are normally self sterile. Percy M. Wright of ...
home.neo.rr.com

Lily Hybridization
... Lily Propagation |  Lily Pests Propagating By Seeds Lilies in general, either species or cultivars are self sterile. This means they will not produce seeds if their own pollen from the anthers is ... surgical gloves that can be bought through Pharmacies or Medical Supply places. Keep your instruments sterile with a 10% bleach solution and distilled water. Distilled water is just condensed steam, ...
mikesbackyardgarden.org

English Apples - favourite varieties - DIVERSITY
... time but is past its best by mid- November in hot years. Self- sterile. Cox's Orange Pippin A medium-sized, round apple with a ... suited to miniature stocks and can be grown in pots. It is self sterile. Good pollinators are Worcester Pearmain and James Grieve. D'Arcy Spice ... end of this period it may taste mealy or woolly. It is self- sterile. Edwards VII A large, round apple, green it for most a ...
web.ukonline.co.uk

PlanetaCactus: Glossary of botanical terms
... plant. - S - SCALE: A small, usually dry leaf that is closely pressed against another organ. SELF-STERILE: Plant which flower cannot be fertilized by its own pollen. SESSILE: Not supported on a ...
english.planetacactus.com

Desirable Vegetable Varieties: Tomatillos
... frost-tender, they'd take over the surface of the planet." Vital note: Tomatillos are self-sterile, so always plant at least two! (So that's why the darn thing didn't ... can be grown in about the same way. Recall, though, that the tomatillo is not self-fertile, so that you must have at least two plants to get any actual tomatillos ...
growingtaste.com

Can North American rose hybridizers safely use pollen from PNRSV infected roses
... Melton, one was R. rugosa which was 100 % self-sterile, and the other was R. rubiginosa Linnaeus (R. eglanteria) which was 83.4 % self-sterile (one sample). A very recent paper by Han YounYol and Yu SunNam, see footnote (13), did confirm that R. Rugosa was self-sterile but reported that R. multiflora did self-fertilize. I ...
home.neo.rr.com

Backyard Orchard Glossary
... female and male flowers born on one plant. Top N Top O Top P Partially Self-ferile A heavier fruit crop is set when two or more varieties are planted nearby ... the cultivar grown on that rootstock will be a full size tree. Self-fertile One variety is needed for pollination. Self-sterile Two varieties are needed for pollination. Sport A sport is a ...
homeorchard.ucdavis.edu

California Backyard Orchard - Pollination
... self-fruitful or self-pollinating or self-fertile. However, there are many types of fruit trees with perfect flowers that cannot produce fruit from their own pollen. These are self-unfruitful or self-sterile and require pollen from a related cultivar. A plant that will fertilize a self-sterile or self-unfruitful plant is called a ...
homeorchard.ucdavis.edu More from this site

On-Line Glossary: H
... differing from that characteristic of the species. (16) heterothallic. The condition of being self-sterile, requiring a partner for sexual reproduction. (15) heterothallism. The phenomenon in which sexual ... (Pl. hydroses.) (20) hymenium. A palisade-like layer of asci or basidia, including any sterile cells, such as basidioles, paraphyses, or cystidia. (Pl. hymenia.) (15) hymenomycete. A member ...
ppathw3.cals.cornell.edu

Dendrobium aphyllum
... (ref. 187, 504). Johansen (ref. 239) indicates that D. aphyllum is self-sterile and flowers dropped 5-8 days after self-pollination. When cross-pollinated, capsules opened in 347 days. 95% of the ...
retirees.uwaterloo.ca

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