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Handbook
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Yield and yield components: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Agronomic practices are evaluated using yield data so it is essential the yield information is representative and reliable. The purpose of this manual is to explain in practical terms how to obtain such data. The manual ...
Handbook
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Soil aggregate stability by wet sieving: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Soils are subjected to spatial and temporal alterations of aggregates and pores caused by natural (pedogenesis) and anthropogenic (management) factors (Lal and Shukla, 2004). In fact, soil aggregate distribution is a static ...
Handbook
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Soil aggregate distribution by dry sieving: a practical guide for comparing crop management practices 

Verhulst, N.; Cox, R.; Govaerts, B. (CIMMYT, 2013)
From a physical perspective, the soil matrix is generally conceptualized as being constituted by soil aggregates (filled spaces) or secondary soil units, and pores (empty spaces) (Soil Science Society of America, 1997; Lal ...
Handbook
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Infiltration: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Infiltration rate is the velocity or speed at which water enters into the soil. It is usually measured by the depth (in mm) of the water layer that can enter the soil in one hour. An infiltration rate of 15 mm/hour means ...
Handbook
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Cracking: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Soil cracking can occur when wet or moist soil dries and is common in soils with a high swell-shrink clay content. Evaporation of soil pore water leads to a build-up of negative pressure which results in a reduction of ...
Handbook
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Soil water content: a practical guide for comparing crop management practices 

Verhulst, N.; Cox, R.; Govaerts, B. (CIMMYT, 2013)
The water content of a soil is a complementary and necessary indicator in many soil analyses. Soil water content has traditionally been expressed as the ratio of the mass of water present in a sample to the mass of the ...
Handbook
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Mulch cover: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Mulch cover is formed when crop residues are retained on a field. Mulch cover is considered an important natural resource for conserving and improving the soil, especially in conservation agriculture. In conservation ...
Handbook
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Penetration resistance: a practical guide for comparing crop management practices 

CIMMYT, Int. (CIMMYT, 2013)
Penetration resistance is an indicator for the level of compaction of the soil. Compaction limits root growth and the availability of air and water to the roots (Herrick and Jones, 2002; Lampurlanés and Cantero-Martínez, ...
Serial Publication
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EnlACe: La revista de la Agricultura de Conservación No. 52 

CIMMYT, Int. (CIMMYT, 2020)
Serial Publication
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EnlACe: La revista de la Agricultura de Conservación No. 51 

Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) (CIMMYT, 2019)
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Genetic ResourcesInstitutionalMaizeSocioeconomicsSustainable Agrifood SystemsSustainable IntensificationWheat

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Serie
AC Ficha técnica (4)Integrated Development Program Discussion Paper (4)EnlACe Suplemento Ilustrado (2)Policy Brief (1)
Autor
Govaerts, B. (52)Verhulst, N. (51)Van Loon, J. (49)Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) (41)Fonteyne, S. (28)Krupnik, T.J. (27)Coronel-Aguayo, M.G. (23)Thierfelder, C. (20)Ortiz-Monasterio, I. (17)Chamberlin, J. (14)... más
Autor corporativo
Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) (48)Secretaría de Agricultura y Desarrollo Rural (SADER) (1)
Fecha
2020 - 2023 (248)2010 - 2019 (150)2001 - 2009 (1)
Tipo
Article (132)Serial Publication (80)Presentation (49)Handbook (46)Other (38)... más
Agrovoc
CONSERVATION AGRICULTURE (96)MAIZE (88)WHEAT (56)SUSTAINABLE AGRICULTURE (40)FOOD SECURITY (39)SMALLHOLDERS (39)FARM EQUIPMENT (36)CLIMATE CHANGE (32)AGRIFOOD SYSTEMS (27)AGRICULTURE (24)... más
Palabras Clave
Maquinaria Agrícola (11)Sembradora (11)Fertilizadora (8)Multiuso (8)Cereal Prices (7)Price Trends (7)Remote Areas (7)Corn (6)Multicultivo (6)Plataformas de Investigación (5)... más
Región
Mexico (48)Africa (18)Ethiopia (18)North America (16)India (14)... más
Iniciativa CGIAR
Transforming Agrifood Systems in South Asia (36)Excellence in Agronomy (23)Diversification in East and Southern Africa (18)Mixed Farming Systems (12)Accelerated Breeding (9)... más
Área de impacto CGIAR
Nutrition, health & food security (66)Climate adaptation & mitigation (39)Poverty reduction, livelihoods & jobs (38)Environmental health & biodiversity (21)Gender equality, youth & social inclusion (16)... más
Área de acción CGIAR
Resilient Agrifood Systems (80)Systems Transformation (12)Genetic Innovation (9)
Donante o financiador CGIAR
CGIAR Trust Fund (61)United States Agency for International Development (28)Bill & Melinda Gates Foundation (21)CGIAR Research Program on Wheat (10)CGIAR Research Program on Climate Change, Agriculture and Food Security (6)... más


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