Cottony cushion scale

Sooty moulds grow on the honeydew, blocking the light from the leaves and reducing photosynthesis. Also due to the honeydew, cottony cushion scale infestations

Corn earworm

regular migratory habits, seeking warm or mild climates, since the cold reduces or halts their development. Damage symptoms The female lays small quantities

La Hacienda Fresh increases crop profitability thanks to biological control

to 42 weeks has been possible thanks to the reduction of crop stress by reducing the pesticide load. José Luis Loera, production manager, explains: "Biological

Root rot of carrot

fungal pathogenesis. Calcium content: Higher calcium content of the roots reduces disease severity by strengthening cell walls and aiding in early signal

Southern blight

white and then darken, also form on this vigorous mycelium. The fungus may reduce the stand of the plants. Damping-off may occur during germination or es

Pollination checklist tomato

pollination. Various factors can disturb the health of the plant and thus also reduce the number of healthy flowers. Potential risks include water shortage,

Orius laevigatus

down the development of Orius laevigatus significantly. Effectivity is reduced at temperatures above 30°C (86°F). Feeding behaviour of Orius laevigatus

Pierce's disease of grapevine

using netting or applying insecticides Remove wild host plants and weeds to reduce the source of inoculum Use hot water treatment of dormant cuttings (20 minutes

Aphidius colemani

is most effective between 20 and 25°C (68 and 77°F). The effectivity is reduced at temperatures above 30°C/86°F. Behaviour of parasitic wasp Aphidius colemani

Diglyphus isaea

within, leading to its death. This feeding behavior is highly effective in reducing leafminer populations, as each Diglyphus isaea larva can eliminate multiple