Weeds of the Farm and GardenOrange Judd Company, 1912 - 281 páginas |
Dentro del libro
Resultados 1-5 de 66
Página ix
... Seed 2 . Woolly Thistle Plant 3 . Pigeon Grass 780 9 4 . Root of Milkweed 11 5 . 6 . 7 . 8 . Scattering of Red Cedar ... Clover Seeds Red Clover and Sweet Clover Seeds Impurities in Alsike Clover Seeds Impurities in Alfalfa Seeds Seeds ...
... Seed 2 . Woolly Thistle Plant 3 . Pigeon Grass 780 9 4 . Root of Milkweed 11 5 . 6 . 7 . 8 . Scattering of Red Cedar ... Clover Seeds Red Clover and Sweet Clover Seeds Impurities in Alsike Clover Seeds Impurities in Alfalfa Seeds Seeds ...
Página x
... Clover Head of Wild Lettuce Flowers of Barberry 67-68 . Flowers of Tomato 126 126 127 127 69 . Flower of Bean 127 70 ... Seed 131 81 . Cotyledons of Bean Plant 132 82-83 . Germinating Pea 133 84 . Squash Seed Germinating 134 85 . Cross ...
... Clover Head of Wild Lettuce Flowers of Barberry 67-68 . Flowers of Tomato 126 126 127 127 69 . Flower of Bean 127 70 ... Seed 131 81 . Cotyledons of Bean Plant 132 82-83 . Germinating Pea 133 84 . Squash Seed Germinating 134 85 . Cross ...
Página 5
... seed proving difficult of removal , although the wheat itself might be ... seeds and the same is also true of the Canadian Northwest provinces . The loss to ... clover , etc. Some Weeds Are Useful . - Weeds may in some cases serve some ...
... seed proving difficult of removal , although the wheat itself might be ... seeds and the same is also true of the Canadian Northwest provinces . The loss to ... clover , etc. Some Weeds Are Useful . - Weeds may in some cases serve some ...
Página 15
... Seed or fruits with webs , Blue Grass . D. Fig . 6. A tumble weed , winged pigweed ( Cycloloma atriplici- folium ) ... Clover Dodder . Fig . 12. Seeds scattered by birds . A cast. DISPERSAL OF WEED SEEDS 15.
... Seed or fruits with webs , Blue Grass . D. Fig . 6. A tumble weed , winged pigweed ( Cycloloma atriplici- folium ) ... Clover Dodder . Fig . 12. Seeds scattered by birds . A cast. DISPERSAL OF WEED SEEDS 15.
Página 19
... clover meadows . These weeds were undoubtedly introduced with clover seed . In nearly all instances the farmers stated that they had not observed these weeds , before . Not all of the clover ... seed of dandelion . DISPERSAL OF WEED SEEDS 19.
... clover meadows . These weeds were undoubtedly introduced with clover seed . In nearly all instances the farmers stated that they had not observed these weeds , before . Not all of the clover ... seed of dandelion . DISPERSAL OF WEED SEEDS 19.
Otras ediciones - Ver todas
Términos y frases comunes
achenes alfalfa annual awned biennial blue grass bracts branched brome grass bull thistle C. M. King calyx Canada thistle carpels cent Cirsium clover seed clusters cocklebur common weed corn corolla crab grass crop cultivated curled dock dodder erect Europe five five-lobed four foxtail fruit germination glabrous glumes hairy herb horse nettle impurities inches long involucre Iowa lanceolate leaf leaves linear lobes marsh elder meadows milkweed Minnesota Missouri morning glory mustard native North numerous oats oblong ovary ovate ovules panicles pappus pastures pepper grass perennial petals petioled pigweed pinnately pistil Plantago plantain plants plowing poisonous Polygonum prickly pubescent purple quack grass racemes ragweed roadsides roots rootstocks Rumex sepals sessile sheaths sheep sorrel slender smartweed smooth soil species spikelets spikes spreading Spurge squirrel-tail stamens stem stipules sulphate Sunflower sweet clover Texas three feet high toothed troublesome weed U. S. Dept upper waste places weed seeds wild yellow