Weeds of the Farm and GardenOrange Judd Company, 1911 - 281 páginas |
Dentro del libro
Página x
... Grains of Various Types 129 75 . Different Stages of Pollen Grains 130 76 . Fertilization in Cotton Plant 131 77 . Carpels of Indian Mallow 131 78 . Follicle of Larkspur 131 79 . Castor Oil Bean 131 80 . Bean Seed 131 81 . Cotyledons of ...
... Grains of Various Types 129 75 . Different Stages of Pollen Grains 130 76 . Fertilization in Cotton Plant 131 77 . Carpels of Indian Mallow 131 78 . Follicle of Larkspur 131 79 . Castor Oil Bean 131 80 . Bean Seed 131 81 . Cotyledons of ...
Página 2
... grain , that it will not be possible to obtain this fullest yield if the ground already contains countless seeds of many sorts of weeds . One of the worst fallacies that is known to farming is indicated at this point . Almost every ...
... grain , that it will not be possible to obtain this fullest yield if the ground already contains countless seeds of many sorts of weeds . One of the worst fallacies that is known to farming is indicated at this point . Almost every ...
Página 3
... grain or other crop is upon the ground the yield of the crop will be found to be reduced in approximately direct proportion to the weeds which are developed on the ground during the growth season . This assumes that the water and soil ...
... grain or other crop is upon the ground the yield of the crop will be found to be reduced in approximately direct proportion to the weeds which are developed on the ground during the growth season . This assumes that the water and soil ...
Página 4
... grain where wild buckwheat and morning glory occur . spines of rose stems often inflict injury to persons obliged to shock and stack grain . The Weeds are frequently injurious because they harbor fungi . The well - known club root of ...
... grain where wild buckwheat and morning glory occur . spines of rose stems often inflict injury to persons obliged to shock and stack grain . The Weeds are frequently injurious because they harbor fungi . The well - known club root of ...
Página 5
... grain must , therefore , be shriveled in maturing . " Root rot of cotton is abundant on many plants , but es- pecially so on members of the mallow family , as sida and shoofly . In this way this fungus is transmitted to cotton , sweet ...
... grain must , therefore , be shriveled in maturing . " Root rot of cotton is abundant on many plants , but es- pecially so on members of the mallow family , as sida and shoofly . In this way this fungus is transmitted to cotton , sweet ...
Otras ediciones - Ver todas
Términos y frases comunes
achenes alfalfa annual awned biennial blue grass bracts branched 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 grain fields 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 plant Plantago plantain plowing poisonous Polygonum prickly pubescent purple quack grass racemes ragweed roadsides roots rootstocks Rumex sepals sessile sheaths sheep sorrel shrubs slender smartweed smooth soil species spikelets spikes spreading Spurge squirrel-tail stamens stem stipules sulphate Sunflower sweet clover tall Texas three feet high toothed troublesome weed upper waste places weed seeds wild yellow
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Página 45 - ... sold, offered or exposed for sale within this State, shall have affixed thereto, in a conspicuous place on the outside thereof, a legible and...
Página 281 - CHICAGO ASHLAND BUILDING PEOPLE'S GAS BUILDING 315-321 Fourth Avenue ISO Michigan Avenue Any of these books will be sent by mail, postpaid, to any part of the world, on receipt of catalog price. We are always happy to correspond with our patrons, and cordially invite them to address us on any matter pertaining to rural books.
Página 47 - This shall not, however, exempt the seller from the restrictions of section ten (10) of this act. Third. Seed that is held in storage for the purpose of being recleaned, and which has not been offered, exposed or held in possession of or for sale for the purpose of seeding. Fourth. Seed marked "not absolutely clean," and held or sold for export outside the state only.