1984 …2018
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Fingerprint Dive into the research topics where Martin Kropff is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Agriculture & Biology

Mexico
labor
cropping systems
villages
soil organic matter
labor productivity
farms
corn
double cropping
vermicomposts
crop residues
household income
allelopathy
farmers
Vertisols
intercropping
poverty
soil management
cover crops
rice
crops
fallow
weeds
wetlands
legumes
degradation
Hibiscus sabdariffa
soil fertility
winter
wet season
profits and margins
Canavalia
soil
farming systems
rye
Brassica napus
grain yield
biomass
alfalfa
mung beans
markets
allelochemicals
Mucuna
livestock
nutrition
soil quality
risk profile
India
fertilizers
animal husbandry

Earth & Environmental Sciences

cropping practice
maize
double cropping
wounding
crop residue
labor productivity
intercropping
Vertisol
cover crop
weed
soil organic matter
sorghum
nutrition
poverty
fallow
village
rice
decomposition
productivity
food
biomass
crop
winter
alfalfa
labor
dry matter
allelochemical
education
production system
plant residue
farm
nutrient cycling
soil fertility
sampling
paddy field
fertilizer
soil
crop plant
nitrogen
effect
sustainability
soil cover
catch crop
mineralization
fertilizer application
analysis
semiarid region
profitability
land management
flowering