abiotic stress
abonos
abonos fosfatados
abonos nitrogenados
abonos orgánicos
abonos verdes
absorción de sustancias nutritivas
acanthoscelides obtectus
acarina
acid soils
adaptación
adaptación al cambio climático
adaptation
adn
adopción de innovaciones
adoption
aerial surveying
aeroponics
afforestation
aflatoxins
aflp
africa
african cassava mosaic virus
age
agentes interesados
agribusiness
agricultores
agricultura
agricultura climáticamente inteligente
agricultural development
agricultural extension
agricultural policies
agricultural practices
agricultural production
agricultural products
agricultural research
agricultural sector
agriculture
agrobiodiversity
agroclimatic zones
agroecology
agroecosystems
agroforesteria
agroforestry
agroindustrial complexes
agroindustrial sector
agronomía
agronomic characters
agronomic practices
agronomy
agropastoral systems
aleyrodidae
alimentación de los animales
alley cropping
alley farming
almacenamiento
almidón
aluminio
aluminium
análisis
análisis de costos y beneficios
análisis económico
análisis estadístico
analysis
analytical methods
anatomía de la planta
andropogon
andropogon gayanus
animal breeding
animal diseases
animal feeding
animal genetic resources
animal health
animal husbandry
animal nutrition
animal performance
animal population
animal power
animal production
animal products
animal traction
animals
anther culture
anthracnosis
antibodies
antigens
antimicrobial resistance
aplicación de abonos
apomixis
appropriate technology
aprendizaje
aquaculture
aquifers
arachis
arachis pintoi
arid zones
arroz
arroz de secano
asociaciones de agricultores
aspectos económicos
aspergillus flavus
assessment
bacteria
bacterial diseases
bamboos
bananas
banco de genes
barley
bases de datos
bean common mosaic virus
bean golden mosaic virus
beans
beef
beef cattle
bemisia tabaci
biodiversidad
biodiversity
biodiversity conservation
bioenergy
biofuels
biogas
biogeography
biología del suelo
biological control
biological preservation
biological resources
biology
biomasa
biomass
biotechnology
biotecnología
biotic stress
birth weight
blood
body measurements
body weight
bosques
botanica
bovinae
brachiaria
brachiaria brizantha
brachiaria decumbens
brachiaria dictyoneura
brachiaria humidicola
brachiaria ruziziensis
breeding
breeding methods
breeds
browse plants
budgets
bullocks
business management
café
cajanus cajan
calidad
calidad de las semillas
calliandra calothyrsus
calves
calving interval
cambio climático
cambio tecnológico
camels
canavalia
canopy
capacidad de carga
capacitación
capacity building
características agronómicas
carbon
carbon dioxide
carbon sequestration
carbono
carcass composition
carotenoides
carotenoids
cartography
case studies
cassava
cassava starch
catchment areas
cattle
cattle breeds
cells
centrosema
centrosema acutifolium
centrosema brasilianum
centrosema macrocarpum
centrosema pubescens
cercopidae
cerdo
cereals
certification
chemical composition
chemical control
chemicophysical properties
chemotherapy
chickens
chickpeas
children
chromosomes
cinc
classification
clima
climate
climate change
climate change adaptation
climate change mitigation
climate smart agriculture
climate-smart agriculture
climatic factors
climatic requirements
clones
cocoa (plant)
coconuts
coffea
coffea arabica
coffee
coleoptera
collaboration
collections
colletotrichum
colletotrichum gloeosporioides
colletotrichum lindemuthianum
colombia
combining ability
comercio
commercialization
common beans
communication
communication technology
communities
community development
community forestry
community involvement
community management
complejos agroindustriales
composición botánica
composición quimica
composition
composting
computer software
comunidades rurales
concession (land)
conferences
conflicts
conocimiento indígena
conservación de suelos
conservación del germoplasma
conservation agriculture
constraints
consumer behaviour
consumers
consumo
consumo de alimentos
consumption
contamination
contenido de materia seca
contenido proteico
control biológico
control cultural
control de enfermedades
control de insectos
control de la erosión
control de malezas
control de plagas
control químico
cooking
cooperación
cooperación internacional
cooperation
cooperatives
coparticipación
corporate culture
cosecha
cost benefit analysis
costos
costos de producción
costs
cotton
cover plants
covid-19
cowpeas
cows
cratylia
crecimiento
credit
crop improvement
crop management
crop modelling
crop production
crop residues
crop rotation
crop yield
cropping systems
crops
crossbreds
crossbreeding
crude protein
cruzamiento
cryopreservation
cuencas hidrográficas
cultivars
cultivation
cultivation systems
cultivo
cultivo de tejidos
cultivo intercalado
cultivos
cultivos asociados
cultural control
cuttings
cycling
dairies
dairy cattle
dairy farms
dairy industry
dairying
damage
dams
data
data analysis
data collection
databases
datos de producción
datos estadísticos
decentralization
decision making
deficiencias del suelo
deforestación
deforestation
degradación de tierras
degradación del suelo
degradation
degraded forests
demand
desarrollo agrícola
desarrollo rural
desmodium
desmodium ovalifolium
deterioration
developing countries
development
development aid
development plans
development policies
development programmes
development projects
development research
developmental stages
diagnosis
diet
dieta
diffusion of information
diffusion of research
difusión de la investigación
digestibilidad
digestibility
dioscorea
dioscorea alata
dioscorea rotundata
dipterocarpaceae
disease control
disease prevalence
disease resistance
disease transmission
diseases
distribución geográfica
distribution
diversification
dna
documentation
domestic animals
domestic gardens
domestication
drainage
draught animals
drinking water
drought
drought resistance
drought stress
drought tolerance
drug resistance
drug therapy
drugs
dry matter
dry matter content
dry season
drying
drylands
earthworms
east coast fever
ecología
ecology
economía
economic analysis
economic aspects
economic development
economic growth
economic impact
economic situation
economic value
economics
ecosistema
ecosystem services
ecosystems
education
efficiency
electroforesis
electrophoresis
elisa
emission
empoasca kraemeri
empowerment
encuestas
enemigos naturales
energy
energy consumption
energy generation
enfermedades de las plantas
enfermedades fungosas
enriquecimiento de los alimentos
ensayos de variedades
enterprises
entomología
entomology
entorno socioeconómico
environment
environmental degradation
environmental factors
environmental impact
environmental impact assessment
environmental management
environmental policies
enzymes
epidemiology
equipment
equity
erinnyis ello
erosion
erosión
erosion control
establecimiento de plantas
estudios de casos prácticos
ethnic groups
ethnobotany
etiology
etíopia
evaluación
evaluación de tecnologías
evaluación del impacto
evaluation
evapotranspiration
evolution
ewes
experimentation
explotación en pequeña escala
exports
extensión
extension activities
fallow
fallow systems
farm area
farm income
farm size
farmer field schools
farmer participation
farmers
farmers associations
farming
farming systems
farmland
farms
farmyard manure
fattening
fauna del suelo
feed conversion efficiency
feed crops
feed grasses
feed intake
feed legumes
feed production
feed resources
feeding
feeding habits
feeding systems
feeds
fermentation
fertilidad del suelo
fertility
fertilization
fertilizer application
fertilizers
field experimentation
field experiments
fijación del nitrógeno
finance
financing
fincas experimentales
fires
fish
fisheries
fishes
fisiología animal
fisiología vegetal
fitomejoramiento
fitopatología
flemingia macrophylla
flooding
floración
flours
flow rate
flowering
food consumption
food crops
food enrichment
food fortification
food production
food safety
food security
food supply
food systems
foods
forage
forecasting
forest conservation
forest ecology
forest fires
forest law
forest management
forest plantations
forest products
forest products industry
forest resources
forest trees
forestry
forestry policies
forests
forrajes
fortificación de alimentos
fósforo
freezing
freshwater
frijol
fruit trees
fruits
frutas tropicales
fuelwood
funding
fungal diseases
fungi
fungicides
fusarium
fusarium oxysporum
ganadería
ganado
ganado bovino
ganancia de peso
gases de efecto invernadero
geminiviruses
gender
gender analysis
gene banks
gene expression
gene flow
gene pools
genes
genetic engineering
genetic maps
genetic markers
genetic polymorphism
genetic resistance
genetic resources
genetic transformation
genetic variation
genética
genetics
genomas
genomes
genomics
genotipos
genotype environment interaction
genotypes
geographical distribution
geographical information systems
germination
germoplasma
germplasm
germplasm collections
germplasm conservation
gestión del conocimiento
ghana
gis
gliricidia sepium
glossina morsitans
glossinidae
glycine max
glycoproteins
goats
governance
government
grain
grain legumes
gramineas
gramíneas forrajeras
grasses
grassland management
grasslands
grazing
grazing systems
green manures
greenhouse gas emissions
greenhouse gases
groundnuts
groundwater
groundwater recharge
growth
growth rate
guidelines
habitats
harvest index
harvesting
hay
health
health hazards
heifers
herbicidas
herbicides
heritability
heterosis
hibridación
híbridos
hierro
high yielding varieties
highlands
hillsides
history
hojas
homoptera
honduras
households
human nutrition
humid tropics
humid zones
hunting
hybridization
hybrids
hydrology
hyparrhenia rufa
identification
illegal logging
immune response
immunity
immunization
immunology
impact assessment
imports
in vitro
in vitro culture
inbred lines
incentives
income
income generation
indicators
indigenous breeds
indigenous knowledge
indigenous organisms
indigenous peoples
industria de semillas
industry
infection
information
information services
information systems
infrastructure
ingresos
injurious insects
injurious mites
innovación
innovation
innovation adoption
innovation systems
inoculación
inoculation
inorganic fertilizers
insect control
insect pests
insecticides
insectos dañinos
instituciones de investigación
institutions
insurance
integrated control
integrated management
integrated pest management
intensification
intercropping
international agreements
international cooperation
international organizations
international trade
international waters
interspecific hybridization
investigación
investigación agraria
investigación de mercados
investigación en la finca
investment
ipomoea batatas
iron
irrigated farming
irrigated land
irrigated rice
irrigation
irrigation canals
irrigation schemes
irrigation systems
irrigation water
isariopsis griseola
knowledge management
lablab purpureus
laboratory equipment
labour
labranza
lactation
laderas
lambs
land
land cover
land degradation
land management
land ownership
land races
land reform
land resources
land tenure
land use
land use planning
landscape
law
learning
leaves
legal rights
legislation
legumes
leguminosas
leguminosas forrajeras
leucaena
leucaena leucocephala
life cycle
live weight
livelihoods
livestock
livestock management
livestock numbers
livestock production
living standards
local communities
local government
loci de rasgos cuantitativos
logging
losses
lumbricidae
lymphocytes
maíz
maize
malaria
malawi
malezas
malnutrición
malnutrition
management
manejo de praderas
manejo del cultivo
manejo del suelo
mangifera indica
mangroves
manihot
manihot esculenta
mano de obra
mapas
mapas genéticos
mapping
maps
marcadores genéticos
market access
market economies
market research
marketing
marketing techniques
markets
materia orgánica del suelo
materiales de enseñanza
materiales de propagación
mathematical models
mealybugs
measurement
meat
meat production
medio ambiente
medios de vida
mejora de pastizales
melinis
melinis minutiflora
meloidogyne
mercadeo
mercados
metabolism
metastigmata
methane
methodology
methods
métodos
mice
micosis
micronutrients
micropropagation
microsatélites
microsatellites
migration
milk
milk production
milk products
milk yield
millets
minerals
mining
mitigation
mixed farming
mixed pastures
modelling
modelos
modelos de simulación
models
molasses
molecular genetics
molecular markers
monitoring
monoclonal antibodies
mononychellus tanajoa
monsoon climate
morbidity
morphology
mortality
mozambique
multiple use
multipurpose breeds
musa
musa (bananas)
mycorrhizae
mycoses
mycotoxins
national parks
natural enemies
natural resources
natural resources management
nature conservation
nematoda
nematodes
networks
nigeria
nitrogen
nitrogen fertilizers
nitrogen fixation
nitrógeno
nitrous oxide
nodulation
nongovernmental organizations
nontimber forest products
noxious animals
nucleotide sequence
nutrición
nutrición animal
nutrición humana
nutrient availability
nutrient deficiencies
nutrient management
nutrient uptake
nutrients
nutrition
nutritional requirements
nutritive value
oestrous cycle
oil palms
on-farm research
ontology
ordenación de recursos
organic fertilizers
organic matter
oryza glaberrima
oryza sativa
ownership
oxisoles
paisaje
países en desarrollo
palm oils
panicum
panicum maximum
papel de la mujer
parasites
parasitoids
participación comunitaria
participación de agricultores
participation
participatory approaches
participatory management
participatory research
participatory rural appraisal
partnerships
parturition
pastizal mixto
pastizales
pastoralism
pastoralists
pastoreo
pasture improvement
pastures
pathogenicity
pathogens
patogenicidad
payment schemes
pcr
peatlands
pennisetum glaucum
pennisetum purpureum
perú
pest control
pest insects
pest management
pest resistance
pesticides
pests
pests of plants
ph
phaeoisariopsis griseola
phaseolus
phaseolus acutifolius
phaseolus coccineus
phaseolus lunatus
phaseolus polyanthus
phaseolus vulgaris
phenacoccus manihoti
phenology
phenotypes
phosphate fertilizers
phosphorus
photosynthesis
phylogeny
physiology
phytophthora
phytophthora infestans
phytoseiidae
plagas
plagas de plantas
planificación
planning
plant anatomy
plant breeding
plant collections
plant diseases
plant establishment
plant genetic resources
plant habit
plant nutrition
plant pathology
plant physiological process
plant physiology
plant production
plant propagation
plant viruses
plantains
plantas
plantas de cobertura
plantas forrajeras
plantas silvestres
plantas transgénicas
plantations
planting
plants
pobreza
policies
politics
pollination
polymorphism
population
population density
population dynamics
population genetics
population growth
postharvest technology
potassium
potatoes
poultry
poverty
praderas
precios
precipitation
prices
private sector
procedencia
procesamiento
processed products
processing
producción
producción animal
producción de carne
producción de semillas
producción lechera
producción vegetal
production
production costs
production data
production systems
productividad
productivity
profitability
project evaluation
projects
propagation materials
property rights
propiedades físico - químicas suelo
protected areas
protein content
proteins
provenance
proyectos de desarrollo
proyectos de investigación
pseudomonas syringae
public health
public sector
pueraria
pueraria phaseoloides
pumping
pumps
pyricularia
pyricularia oryzae
pythium
quality
quantitative trait loci
radopholus similis
raíces
rain
rain forests
rainfed farming
ralstonia solanacearum
rangelands
recurrent selection
recursos genéticos
recursos genéticos vegetales
recursos naturales
redd-plus
redes de investigación
regeneration
regulations
rehabilitation
remote sensing
rendimiento
rendimiento de cultivos
renewable energy
renta
rentabilidad
reports
reproduction
reproductive performance
reproductivity
research
research institutions
research networks
research programmes
research projects
research support
reservas genéticas
reservoirs
resilience
resiliencia frente a impactos y crisis
resistance to injurious factors
resistencia a agentes dañinos
resistencia a la enfermedad
resistencia a la sequía
resistencia a las plagas
resistencia genética
resource conservation
resource management
resources
rflp
rhipicephalus appendiculatus
rhizobium
rhizoctonia
rhizoctonia solani
rice
right of access
risk
risk assessment
risk management
risk reduction
river basins
rivers
rna
role of women
root crops
root rots
roots
rotación de cultivos
rotational cropping
rubber
rumen
ruminants
runoff
rural areas
rural communities
rural development
sabanas
sampling
sanitation
satellite imagery
savannas
screening
seasons
secado
secondary forests
sediment
seed
seed characteristics
seed industry
seed potatoes
seed production
seed quality
seed treatment
seedlings
seeds
seguridad alimentaria
selección
selección recurrente
selection
selection criteria
semiarid zones
semillas
sequía
services
servicios de los ecosistemas
sesbania sesban
sex
sheep
shifting cultivation
siembra
silage
silviculture
silvopastoral systems
simulation models
síntomas
sistemas agropascícolas
sistemas de cultivo
sistemas de explotación
sistemas de información geográfica
sistemas de pastoreo
sistemas de producción
site factors
sloping land
small enterprises
small farms
small ruminants
small scale farming
smallholders
snap beans
social aspects
social change
social participation
social welfare
socioeconomic aspects
socioeconomic development
socioeconomic environment
soil
soil analysis
soil biology
soil chemicophysical properties
soil conservation
soil deficiencies
soil degradation
soil erosion
soil fauna
soil fertility
soil management
soil moisture
soil organic matter
soil properties
soil requirements
soil toxicity
soil types
soja
solanum tuberosum
solar energy
solid wastes
sorghum
sorghum bicolor
sostenibilidad
sowing
soybeans
spacing
spatial analysis
spatial distribution
species
sphaceloma manihoticola
spodoptera frugiperda
stakeholders
standards
starch
starch crops
state intervention
statistical analysis
statistical data
statistical methods
stems
stocking density
storage
strategies
straw
stress
striga hermonthica
stylosanthes
stylosanthes capitata
stylosanthes guianensis
stylosanthes macrocephala
subhumid zones
subsidies
suelo
suelo ácido
superficie de la explotación
suplementos alimentarios
supplementary feeding
supplements
supply
supply balance
surface water
surveys
sustainability
sustainable agriculture
sustainable development
sustainable development goals
sweet potatoes
swine
symptoms
systems
systems analysis
tagosodes orizicolus
taninos
tannins
tapioca
taxonomía
taxonomy
teaching materials
techniques
technological changes
technology
technology evaluation
technology transfer
tecnología
tecnología postcosecha
teledetección
temperatura
temperature
tenure
tenure systems
terreno en declive
theileria
theileria parva
theobroma cacao
tickborne diseases
tillage
timber
timing
tipos de suelos
tissue culture
tolerance
toma de decisiones
toxicidad
toxicidad del suelo
toxicity
trace elements
trade
traditional farming
traditional methods
training
training courses
training materials
transferencia de tecnología
transformación genética
transformation
transgenic plants
transhumance
tratamiento de semillas
trees
trends
trialeurodes vaporariorum
tropical africa
tropical forests
tropical fruits
tropical soils
tropical zones
tropics
trypanosoma
trypanosoma brucei
trypanosoma congolense
trypanosoma vivax
trypanosomes (phytomonas)
trypanosomiasis
tubers
uganda
upland rice
urban agriculture
urban areas
urbanization
urea
uromyces phaseoli
uses
usos
utilización de la tierra
vaccination
vaccines
valor nutritivo
valuation
value chains
value systems
variación genética
variants
variedades
variedades de alto rendimiento
varieties
variety trials
vectores
vectors
vegetables
vegetación
vegetation
vertisols
veterinary services
vigna unguiculata
villages
virology
viroses
virosis
virus
virus de las plantas
virus del mosaico común frijol
viruses
waste management
wastewater irrigation
wastewater treatment
water
water availability
water balance
water conservation
water harvesting
water law
water levels
water management
water policy
water pollution
water power
water productivity
water quality
water requirements
water resources
water reuse
water scarcity
water security
water storage
water stress
water supply
water use
water use efficiency
water user associations
watershed management
watersheds
weaning
weaning weight
weed control
weeding
weeds
weevils
weight
weight gain
wells
west africa
wet season
wetlands
wheat
wheats
wild animals
wild plants
wildlife
wildlife conservation
women
women's participation
woodlands
working animals
xanthomonas
xanthomonas campestris
xanthomonas campestris phaseoli
yams
yield components
yield gap
yields
youth
zabrotes subfasciatus
zea mays
zebu cattle
zinc
zona tropical
zoonoses
zornia