999 resultados para Heusghem, Hector (1890-1982) -- Portraits


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Borrow areas are created where soil is needed to provide fill for construction projects. This research evaluated (1) the changes in row crop productivity resulting from removal of soil for highway construction in Iowa and (2) restoration methods which included: depth of topsoil, subsoil tillage, manure application, and two years of legume growth prior to row cropping. The research was carried out from 1977-1981 at four locations. Corn and soybean y1elds from borrow areas have been below, equal to; and greater than yields from undisturbed, neighboring farmland. Little or no yield increase was noted from restored topsoil at coarse textured sites. At finer textured sites, a marked yield increase of both crops occurred after the addition of 6 inches of topsoil but little added yield increase resulted from restoring 12 inches of topsoil. Subsoil tillage has shown little or no beneficial effect on crop yields. The manure treatment has resulted in a corn yield increase but only in the first year after application.

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Borrow areas are created where soil is needed to provide fill for construction projects. The changes in row-crop productivity resulting from removal of soil for highway construction in Iowa and restoration methods, which included addition to topsoil, subsoil tillage, manure application, and 2 yr of legume growth before row cropping, were evaluated. The research was carried out from 1977 to 1981 at four locations. Corn and soybean yields from borrow areas have been below, equal to, and greater than yields from undisturbed neighboring farmland. Little or no yield increase was noted from restored topsoil at coarse-textured sites. At finer-textured sites, a marked yield increase of both crops occurred after the addition of 6 in. of topsoil but little added yield increase resulted from restoring 12 in. of topsoil. Subsoil tillage has shown little or no beneficial effect on crop yields. The manure treatment has resulted in a corn yield increase but only in the first year after application.

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A propos de la mise à disposition de l'Opéra pour la représentation de retraite de l'acteur Dumaine

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23 janvier 1890. Lui donne carte blanche pour agir auprès de Michaëlis et lui racheter son reste d'exploitation. - 27 février 1890. Au sujet des droits de "Mignon" et "Hamlet" : "je voudrais bien ne pas perdre des droits assez importants actuellement en friche". - 16 mars 1890. Lui demande quelles sont les conditions de Mlle Arnoldson. - 7 avril 1890. Regrette de ne pouvoir répondre à son aimable invitation. - 20 mai 1890. Au sujet de son poème "Circé" rejeté par Léo Delibes : "Je vois venir le moment où je ne pourrai plus placer un poème d'opéra". - 2 juin 1890. Souhaite obtenir des éclaircissements au sujet de sa condamnation à payer une amende de 200 francs pour la publication de "Fleur de neige" sans la restriction accoutumée. - 19 juillet 1890. Au sujet de son poème de "Circé" qu'il souhaite mettre à disposition de Heugel

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