Leaf miners

cosmetic damage. In (sub)tropical areas this can lead to burning in fruit such as tomato and melon. Loss of leaves also reduces yield. In full-grown plants [...] species in this family, only eleven are truly polyphagous. The species that cause most damage all belong to the genus Liriomyza and are very common in temperate [...] fruiting vegetable crops, however, a considerable quantity of foliage can be lost before the harvest is affected. The size of a leaf tunnel depends on the stage

Pea

This popular vegetable is a round seed in the seed pod of the fruit, Pisum sativum . Pods of this plant develop from the ovary of a pea flower and carry numerous [...] vegetable is a bright green colour, sometimes yellow or purple and widely grown as a cool season vegetable crop. Immature peas are consumed as a vegetable

Mealybugs and scales

fruit are concerned, these often drop off; plant sap is low in proteins and rich in sugars. In order to gain an adequate intake of protein, mealybugs must [...] scales also produce honeydew (on which moulds grow) resulting in considerable damage in ornamental and fruit crops and loss of value. Armoured scales do [...] whilst others are gall-formers. A few species can also transmit harmful viruses. Mealybugs inflict damage on the crop in various ways: nymphs and females

Two-spotted spider mite

spider mite populations in check. Especially predatory mites in sachets are a good preventative measure as the sachets enable a continuous supply of predatory [...] yellow, and in many plants the damage can also be seen on the upper surface of leaves as small yellow dots. The destruction of cells results in reduced p [...] such webs in which the mites live. The webbing and spotting on the leaves affects the appearance of the crop. This is of particular concern in ornamental

Cotton

About The cotton boll, a protective casing for the seeds of the cotton plant, is soft and fluffy and is the source of the fibre which is spun into thread [...] These conditions can be found within the seasonally dry tropics and subtropics in both the Northern and Southern hemispheres. These regions can be extended

V10

to young tomato plants as a preventive treatment, in accordance with the EPA‑approved label. Application should occur early in the crop stage and prior [...] directions. Timing Apply V10 early in the crop cycle, prior to flowering and before exposure to Pepino mosaic virus , in accordance with the EPA‑approved [...] V10 protects tomato plants grown in commercial production greenhouses from aggressive strains of the Pepino mosaic virus by cross-protections Diseases

Sugar cane

jointed internodes. These are rich in sucrose and can reach heights of between two and six metres. The sucrose is extracted in mill factories to be processed [...] with the remainder made from sugar beet. As a tropical and subtropical crop, it requires plentiful rainfall for a period of more than six months per annum [...] to the tall perennial true grass genus, Saccharum , of the family Poaceae . In terms of production quantity, it is the world’s largest crop. Over time, sugar

Trade Show Dates for Koppert's Cannabis and Ornamental Crop Team

Aphidoletes aphidimyza

is available in bottle ( Aphidend ). Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the [...] for aphid control Aphidoletes aphidimyza is a species of predatory gall midge known for its effectiveness in biological pest control , specifically targeting [...] beneficial insect is widely employed in integrated pest management (IPM) programs to suppress aphid populations in various agricultural and horticultural

Amylorid™ Biological Fungicide

Application Amylorid™ can be applied as a foliar spray, a directed or banded spray, a soil or plant drench, as an in-furrow application, or through chemigation [...] additives as specificed in label. Please refer to Crop-Specific Directions located in the product label. Timing Apply Amylorid™ preventively in low to medium disease [...] Barley*. *Not registered for use in California. Availability AMYLORID Biological Fungicide is registered for sale in the following U.S. states and territories: