Resultados de búsqueda - "urea"

Intoxicación por úrea. por Velásquez, Eudoro, Torres G., Jorge Enrique

Materias: “…Urea…”
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Urea toxicity associated with urea-molasses block feeding in lambs in the central highland of Ethiopia por Tibbo, Markos, Amare, H., Haile, Aynalem, Mukasa-Mugerwa, E.

Materias: “…urea…”
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Irrigated rice urea injector por Technical Centre for Agricultural and Rural Cooperation

“…By injecting the urea about 10 cm into the soil, such losses are...…”
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Blackwater sanitization with urea in Sweden por Vidal Estévez, Brenda

“…The aim of this research was to analyze the possible use of blackwater as fertilizer in agriculture by comparing three different scenarios: conventional wastewater treatment, separate storage with addition of urea 1 % and separate storage with addition of urea 0.5 % and heat from different sources. …”
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Yield response to urea and controlled-release urea as affected by water supply in tropical upland rice por Kondo, M., Singh, C.V., Agbisit, R., Murty, M. V. R.

Materias: “…urea fertilizers…”
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Urea super granules with deep placement por Ambler, Kate, Bloem, Jeffrey R., McNamara, Brian

Materias: “…urea…”
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Techfit feed intervention: Urea treatment por Wamatu, Jane

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Urea treatment of maize stover for dairy cattle por Methu, J.N., Owen, E., Abate, A., Tanner, J.C., Scarr, M.J.

Materias: “…urea…”
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Urea treated maize stover for dairy animals por Singh, D., Sahu, S.P., Lapar, Ma. Lucila

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Utilización de úrea-melaza en pastoreo. por Huertas Ramírez, Hugo Berto, González Henao, Foción

Materias: “…Urea…”
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Urea som kvävekälla till växande ungnöt por Åström, Sofia

“…The purpose of this study was to examine whether urea could be an option as a nitrogen source for young cattle, the study was limited to risks related to feeding, growth and feed efficiency. …”
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A combination of temperature and urea sanitization of blackwater por Göttert, Dorothee

“…After the addition of 1% urea, the total-Nitrogen concentration rapidly increased and then remained constant. …”
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Amoniatación de Residuos Agrícolas con Urea por Zapana, Juan C.

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Efficiency of Modified Urea Fertilizers for Tropical Irrigated Rice por Flinn, J.C., Mamaril, C.P., Velasco, LE, Kaiser, K.

Materias: “…urea fertilizers…”
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A note on the utilization of urea by Sudan Desert sheep por Hassan, H.M., Mukhtar, A.M.S.

Materias: “…urea…”
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Molasses urea blocks as an emergency diet for sheep in the Sudan por Khidir, O.A. el, Khalafallah, A.M., Murgos, F.I.

“…A ten-week trail was conducted to assess the nutritive value of molasses urea blocks (MUBs) for feeding sheep in the Sudan. …”
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Urea treatment to improve the nutritive value of crop residues por Alkhtib, A., Wamatu, Jane, Rischkowsky, Barbara A.

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Urea and yucca (Manihot esculenta) for dairy cattle in Colombia. por Pineda Morales, J.E.

Materias: “…Urea…”
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Urea för kontroll av hästens små blodmaskar por Klensmeden, Karin

“…Ett fåtal tidigare studier har visat att urea verkar hämmande på kläckning och utveckling av bl.a. …”
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Efecto de urea y de urea-azufre en la producción de banano 'Giant Cavedish' en Guápiles, Costa Rica por Jaramillo C, R., Bazán, R.

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