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Fingerprint Dive into the research topics where Wopke van der Werf is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Agriculture & Biology

intercropping
corn
crops
cotton
China
plant density
Spodoptera litura nucleopolyhedrovirus
wheat
meta-analysis
pests
plant pests
mepiquat
small-scale farming
habitats
agroforestry
Ziziphus
land use
semiarid zones
Pterostichus melanarius
Spodoptera litura
water use efficiency
Coleoptera
yield components
parasitoids
chlorides
climate
radiation use efficiency
case studies
ecosystem services
Diaporthe
nitrogen fertilizers
natural enemies
biological control
farmers
biodiversity
agriculture
seed mixtures
Aphis gossypii
crop yield
Nilaparvata lugens
sowing
predators
plastic film
Vaccinium
cropping systems
lodging
Brassica napus
sowing date
legumes
pollinating insects

Earth & Environmental Sciences

intercropping
crop
cotton
maize
wheat
meta-analysis
complementarity
natural enemy
agroforestry
smallholder
ecosystem service
growth regulator
light use efficiency
water use efficiency
soybean
aphid
biological control
interception
agriculture
sowing
biodiversity
pest control
cropping practice
resource use
insecticide
climate
cereal
partitioning
dry matter
productivity
crop yield
pollinator
fertilizer
farming system
crop pest
plantation
agricultural ecosystem
land use
millet
chloride
litter
beetle
potato
pollination
plastic
biomass
effect
insect
nitrogen
agricultural land