Search Results - "Nitrogen"

Mineral nutrient uptake and removal by cowpea, soybean and maize cultivars in West Africa, and implications for carbon cycle effects on soil acidification by Randall, P.J., Abaidoo, Robert C., Hocking, PJ, Sanginga, Nteranya

Subjects: “…biologically fixed nitrogen…”
Get full text

Nitrogen fertilizer equivalency values for different organic materials based on maize performance at Kabete, Kenya by Kimetu, J.M., Mugendi, DN, Palm, Cheryl A., Mutuo, PK, Gachengo, CN, Nandwa, SM, Kung'u, J.B.

Subjects: “…nitrogen fertilizers…”
Get full text

Consecuencias del reemplazo de ecosistemas naturales sudamericanos por forestaciones y pasturas megatérmicas: efectos sobre el carbono orgánico edáfico by Eclesia, Roxana Paola

Subjects: “…Nitrogen…”
Get full text
Get full text

Alteraciones producidas en el maracuyá (Passiflora edulis Sims) por deficiencias de nitrógeno, fósforo y potasio by Morales Abanto, Alejandro, Müller, Ludwig E.

Subjects: “…Nitrógeno||nitrogen||Azoto||azote…”
Get full text

Effect of abiotic stresses on the nondestructive estimation of rice leaf nitrogen concentration by Haefele, Stephan M., Siopongco, Joel D. L. C., Amarante, Serafin T., Tuong, To Phuc

Subjects: “…nitrogen content…”
Get full text

Bean improvement for low fertility soils in Africa : Proceedings of a working group meeting, Kampala, uganda 23-26 May, 1994 by Wortmann, Charles S.

Subjects: “…nitrogen…”
Get full text

Savannas program : Biennial report 1992-1993 by International Center for Tropical Agriculture

Subjects: “…nitrogen fixation…”
Get full text

Orchargrass: a valuable perennial pasture grass adapted to different environmental conditions. by Peri, Pablo Luis

Subjects: “…Nitrogen…”
Get full text

Advantages of Seeding Annual and Perennial Cover Crops Between Peach Rows by Ciacci, María Belén, Micheloud, Norma Guadalupe, Silvestre Levy, Mauro Roberto, Rodriguez, Marianela, Gariglio, Norberto Francisco, Imhoff, Silvia

Subjects: “…Leaves Nitrogen Content…”
Get full text
Get full text
Get full text

La nodulación Rizobios-Fabaceae en cultivos de interés productivos para la Patagonia Austral, Argentina Caso de estudio en las localidades de Rio Turbio y Perito Moreno, Santa Cruz by Toledo, Santiago, Christiansen, Rodolfo, Mayo, Juan Pablo, De Brea, Pablo Ivan, Morales, Cristian Gabriel, Mora, Julio Cesar, Ivars, Noelia Yanina, Ferrer, Francisco, Persoglia, Andrea Carina

Subjects: “…Nitrogen…”
Get full text
Get full text
Get full text

Estudio de los microorganismos del suelo en ambientes de bosque y estepa en Santa Cruz: líneas de base y su respuesta a pastoreo y fertilización by Gargaglione, Veronica Beatriz, Peri, Pablo Luis, Birgi, Jorge Alberto, Toledo, Santiago, Bahamonde, Héctor Alejandro, Toledo, Guillermo, Monelos, Lucas H.

Subjects: “…Nitrogen…”
Get full text
Get full text

Efecto de varios suelos del Amazonas Central sobre el crecimiento, nodulación y ocurrencia de Azospirillum spp. fijador de N subíndice 2 en algunos cultivos by Oliveira, A.A. de, Sylvester Bradley, R

Subjects: “…NITROGEN FIXATION…”
Get full text

Acumulación de N, P, K, Ca y materia seca en el tallo primeria y el macollo de caña de azúcar by Orioli, G.A., Mogilner, I., Pavoni, J.C., Portuguez A., J.

Subjects: “…Nitrógeno||nitrogen||Azoto||azote…”
Get full text

Guía resumen de la actual investigación agropecuaria por programas en el C.I. Carimagua (altillanura) para las sabanas ácidas tropicales by Corporación Colombiana de Investigación Agropecuaria, International Center for Tropical Agriculture

Subjects: “…nitrogen…”
Get full text

Suppression of soil nitrification by plants by Subbaraoa, Guntur V., Yoshihashi, Tadashi, Worthington, Margaret, Nakahara, Kazuhiko, Ando, Yasuo, Sahrawat, Kanwar Lal, Rao, Idupulapati M., Lata, Jean-Christophe, Kishii, Masahiro, Braune, Hans-Joachim

Subjects: “…nitrogen fixation…”
Get full text

Exploiting biological nitrification inhibition in agriculture by Japan International Research Center for Agricultural Sciences, International Center for Tropical Agriculture

Subjects: “…nitrogen fertilizers…”
Get full text

Influence of method of VA mycorrhizal inoculum placement on the spread of root infection in field-grown cassava by Sieverding, Ewald

Subjects: “…nitrogen…”
Get full text

Rhizobium inoculation sustains optimal yields on native common bean (Phaseolus vulgaris L.) under nitrogen-deficient fertilization by Vásquez Lozano, Danny Jarlis, Ureta Sierra, Cledy, Campos Ruiz, Joseph, Ramírez Maguiña, Héctor Andrés, Chávez Collantes, Azucena, Velarde Apaza, Leslie Diana, Solórzano Acosta, Richard Andi, Cadenillas Martínez, Attilio Israel

Subjects: “…Biological nitrogen fixation…”
Get full text
Get full text

The positive effect of plant diversity on soil carbon depends on climate by Spohn, Marie, Bagchi, Sumanta, Biederman, Lori A., Borer, Elizabeth T., Bråthen, Kari Anne, Bugalho, Miguel N., Caldeira, Maria C., Catford, Jane A., Collins, Scott L., Eisenhauer, Nico, Peri, Pablo Luis, Yahdjian, Laura

Subjects: “…Nitrogen…”
Get full text
Get full text
Get full text

Nitrogen fertilization effects on forage production and nutritive value of 4 tropical grasses on alkaline soils in Argentina by Mattera, Juan, Romero, Luis Alberto, Iacopini, Maria Lorena, Gaggiotti, Monica, Cuatrin, Alejandra, Tomas, Maria Andrea

Subjects: “…Nitrogen Fertilizers…”
Get full text
Get full text
Get full text