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Book
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La adopción de la labranza de conservación en un sistema de cultivo en ladera en Motozintla, Chiapas 

Erenstein, O.; Cadena Iñiguez, P. (CIMMYT, 1997)
Una encuesta realizada en 1994 entre 82 productores que cultivan maiz en las laderas empinadas de Motozintla, Chiapas, proporciono informacion sobre las practicas de cultivo, incluida la adopcion de la labranza de conservacion; ...
Book
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La adopción del método de siembra de trigo en surcos en el Valle del Yaqui, Sonora, México 

Aquino Mercado, P.R. (CIMMYT, 1998)
El analisis de la informacion de la encuesta para el ciclo O-I 1993/94 describe las practicas agronomicas generales que llevan a cabo los productores de trigo en el Valle del Yaqui., asi como los factores agronomicos que ...
Report
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Cultivo intercalado de cereales con especies de leguminosas que fijan N: un metodo para conservar los recursos del suelo en sistemas de bajos insumos 

Reynolds, M.P.; Sayre, K.D.; Vivar, H. (CIMMYT, 1994)
La producción de cereales con pocos insumos y gran eficiencia contribuye a aliviar la pobreza, incrementa los ingresos agrícolas y favorece la conservación del medio ambiente (1os suelos y el agua). Este Informe Especial ...
Book
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Evaluación campesina del frijol de abono empleado como abono verde en Veracruz, México: experimentación y beneficios esperados 

Soule, M.J. (CIMMYT, 1997)
En este estudio se investigan los factores vinculados con la decision de los agricultores de experimentar con el frijol de abono (Mucuna spp.), un abono verde, como cultivo intercalado con el maiz en tres aldeas de Veracruz, ...
Book
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Tierra cobarde se vuelve valiente: uso y difusión del frijol de abono (Mucuna deeringianum) en las laderas del Litoral Atlántico de Honduras 

Buckles, D.; Ponce, I.; Sain, G.; Medina, G. (CIMMYT, 1992)
La conservación del suelo, los nutrimentc. y el agua son loe principales problemas que afrontan loe agricultores e investigadores agrícolas en loe sistemas de cultivo basados en el maíz en Centroamérica y México. Algunos ...
Article
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Extent and causes of low yield in maize planted late by smallholder farmers in sub-humid areas of Zimbabwe 

Waddington, S.R.; Mudhara, M.; Hlatshwayo, M.D.; Kunjeku, P. (CIMMYT, 1991)
Diagnostic work was undertaken during 1987-91 to determine the area of maize planted late by smallholder farmers in sub-humid (Natural Regions 2 and 3) communal areas of Zimbabwe, the grain yield losses encountered, and ...
Article
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The contribution of economic analysis in developing promising research agendas: a maize nitrogen x phosphorus trial in Zimbabwe 

Mataruka, D.F.; Makombe, G.; Low, A.R.C. (CIMMYT, 1990)
Maize accounts for 70% of Zimbabwe's cereal growing area. Its productivity, particularly in the communal areas, is limited by both soil and moisture constraints. Most soils in communal areas are coarse-textured sands derived ...
Article
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Chimanga cha makolo, hybrids and composites: farmers' adoption of maize technology in Malawi, 1989-90 

Smale, M.; Kaunda, Z.H.W.; Makina, H.L.; Mkandawire, M.M.M.K.; Msowoya, M.N.S.; Mwale, D.J.E.K.; Heisey, P.W. (CIMMYT, 1992)
During the 1989-90 and 1990-91 cropping seasons, researchers from CIMMYT and the Evaluation Units of the Malawian Ministry of Agriculture (MOA) collected data to profile farmers' adoption behavior and varietal choices, and ...
Article
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Maize adaptive research: achievements and prospects in Southern Africa 

Low, A.R.C.; Waddington, S.R. (CIMMYT, 1990)
In the last six to eight years, farming systems adaptive research has contributed much to the understanding of maize production constraints on smallholder farms in southern Africa. It has contributed less to the development ...
Article
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On-farm evaluation of short-season sorghum and fertilizer for smallholder farmers in a semi-arid region of Zimbabwe 

Chiduza, C.; Waddington, S.R.; Rukuni, M. (CIMMYT, 1992)
Three on-farm experiments were conducted during 1984-85, 1985-87 in Siabuwa, Zimbabwe to test 1) earlier maturing food sorghums with pearly white grain and 2) fertilizer application as possible solutions to production ...
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Series
CIMMYT Wheat Special Report (WPSR) (7)CIMMYT NRG Paper (6)CIMMYT NRG Documento (4)CIMMYT NRG Reprint Series (4)CIMMYT Economics Working Paper (3)... View More
Author
Tanner, D.G. (13)Waddington, S.R. (8)Buckles, D. (6)Erenstein, O. (6)Sain, G. (6)Sayre, K.D. (6)Hobbs, P.R. (5)Asefa Taa (4)Amanuel Gorfu (3)Byerlee, D. (3)... View More
Date Issued
1999 (7)1998 (9)1997 (13)1996 (7)1995 (2)1994 (5)1993 (4)1992 (10)1991 (1)1990 (5)
Type
Book (27)Article (21)Conference Proceedings (5)Report (3)Handbook (2)... View More
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INNOVATION ADOPTION (24)CROPPING SYSTEMS (14)WHEAT (14)MAIZE (13)CROP MANAGEMENT (12)RESEARCH PROJECTS (12)SOIL CONSERVATION (11)ZEA MAYS (10)ECONOMIC ANALYSIS (9)CONSERVATION TILLAGE (8)... View More
Keywords
Competition (2)Smallholder Farmers (2)Weed Density (2)2,4-D (1)Agroclimatic Analysis (1)Agronomic Efficiency (1)Animal Traction (1)CIMMYT (1)Cropping Sequence (1)Diagnostic Work (1)... View More
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Eastern Africa (15)North America (15)Mexico (13)Ethiopia (12)Southern Africa (12)... View More


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