Diseases of Field and Garden Crops: Chiefly Such as are Caused by FungiMacmillan and Company, 1884 - 353 sider |
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Resultat 1-5 av 46
Side xxiii
... burst by the Ustilago within , × 25 257 120. Spores of Ustilago carbo , Tul . , x 400 258 121. Spores in various stages of germination , × 1000 259 TARE OR VETCH AND PEA MOULD . 122. Peronospora viciæ , Berk , and oospore , × 400 ; coni ...
... burst by the Ustilago within , × 25 257 120. Spores of Ustilago carbo , Tul . , x 400 258 121. Spores in various stages of germination , × 1000 259 TARE OR VETCH AND PEA MOULD . 122. Peronospora viciæ , Berk , and oospore , × 400 ; coni ...
Side 8
... bursts at the side , and the protoplasm exudes somewhat in the form of an amœba , one of the simplest animal organisms . From this irregular amoeba - like form , other fertile stems of Perono- spora trifoliorum , D.By. , speedily arise ...
... bursts at the side , and the protoplasm exudes somewhat in the form of an amœba , one of the simplest animal organisms . From this irregular amoeba - like form , other fertile stems of Perono- spora trifoliorum , D.By. , speedily arise ...
Side 9
... burst through the organs of transpiration- stomata ; sometimes , however , the fungi push the leaf cells aside and so get access to the air from the interior of the leaf . Two stomata are seen in section at C , D. The fertile threads ...
... burst through the organs of transpiration- stomata ; sometimes , however , the fungi push the leaf cells aside and so get access to the air from the interior of the leaf . Two stomata are seen in section at C , D. The fertile threads ...
Side 13
... burst at the side on germination . P. exigua , W.Sm. , sometimes grows on clovers in company with P. trifoliorum , D.By. , but it is immediately distinguished by its very much smaller size , as well as by its specific characters ...
... burst at the side on germination . P. exigua , W.Sm. , sometimes grows on clovers in company with P. trifoliorum , D.By. , but it is immediately distinguished by its very much smaller size , as well as by its specific characters ...
Side 34
... burst and produce a perfect Fusisporium in six hours . The mycelium appears to have the property of breaking up the cell walls , of injuring the contained starch , and of speedily reducing the potato to a loathsome mass of put- ridity ...
... burst and produce a perfect Fusisporium in six hours . The mycelium appears to have the property of breaking up the cell walls , of injuring the contained starch , and of speedily reducing the potato to a loathsome mass of put- ridity ...
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Diseases of Field and Garden Crops: Chiefly Such as are Caused by Fungi Worthington George Smith Uten tilgangsbegrensning - 1884 |
Diseases of Field and Garden Crops: Chiefly Such as are Caused by Fungi Worthington George Smith Uten tilgangsbegrensning - 1884 |
Diseases of Field and Garden Crops: Chiefly Such as are Caused by Fungi Worthington George Smith Uten tilgangsbegrensning - 1884 |
Vanlige uttrykk og setninger
antheridium appearance Artotrogus ascus Assistant-Master attacks barberry Berberidis botanists bunt burst Cambridge cells Claviceps clover colour conceptacle conidia conidium corn mildew crops Crown 8vo D.By decaying described dodder Ecidium Edition ELEMENTARY English Enlarged 400 diameters ergot Erysiphe examples Extra fcap fcap flowering fungi Fusisporium garden germinating Globe 8vo grain grass Greek grow growth illustrated at Fig invaded Isaria John's College late Fellow leaf leaves LL.D M. J. Berkeley microscope mildew Mont mycelium named nature numerous Illustrations Oidium onions oogonia oogonium oospores organs of transpiration parasite perithecia Peronospora Peronospora infestans Pers Peziza Plowright potato disease potato fungus potato plants PRIMER produce Professor de Bary Puccinia graminis pustules resting-spores revised Royal Royal Horticultural Society Rubigo-vera rust School Sclerotia Sclerotium seed seen shown smut sometimes spawn species spermogonium spikelet spores sporidia stems stomata surface teleutospores threads Torrubia transparent TREATISE Trinity College tubers turnip Uredo W.Sm wheat whilst
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