Sciarid flies

four larval instars, a pupal instar, and the adult. The adult insects are 1 to 5 mm long, grey-black flies with long antennae. They have relatively long [...] organic material. They occur the whole year round. The eggs are minute (0.1 to 0.25 mm) and yellowish white in colour. They are laid on the ground surface [...] close to plant roots. The larvae can grow to 5 to 12 mm in length and 0.5 to 1.5 mm in diameter. They are legless and have a conspicuous black head. The head

Strawberry aphid

capitate hairs. They are relatively small aphids with a body length of only 0.9-1.1 mm. The aphids mainly feed on the underside of young leaves. On outdoor s

20250158_Valto_-_Label_V10_0_8_liter_EN_-_108x195mm_-_DEF_HR.pdf

mg/l mild Pepino Mosaic Virus isolate VX1 and 5-25 mg/l mild Pepino Mosaic Virus isolate VC1 (equivalent to 1.5x1011 and 7.5x1011 virus particles per ml) [...] the product, eg. 0.1 l V10 per 1 l of water with cold water (approximately 8°C). A maximum water volume of 8l/ha. Apply a maximum of 1.0 l of diluted product [...] ACCORDING TO EU-DIRECTIVE 1272/2008 HAZARDOUS COMPONENTS: Mild strains VX1 and VC1 of the Pepino Mosaic Virus Symbol: None H-sentences: None P-sentences:

Aphidalia

attach it to the tree near the first branch with a nail or wire stitch Apply 1 bag per 25 cm stem diameter, maximum 3 bags per tree Dosage The dosage of Aphidalia [...] soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark

Shallot aphid

betraying their presence in the crop. Wingless females of the shallot aphid are 1.1-2.2 mm long and shiny brownish green to dirty yellow. Their legs and antennae

Buckthorn-potato aphid

presence in the crop. Wingless females of the buckthorn- potato aphid are 1.1-2.4 mm long and bright pale green to yellowish green. The antenna are relatively

Cabbage

various sizes and their weight usually varies between 0.5 to 4 kilograms (or 1-9 lbs).

Manual Growing lights

Muijt & Anne Mathijssen Content 1 Introduction 1.1 Bee vision 2 Placement of hives when using growing lights 3 3 5 2.1 When to open and close the hives [...] spectrum but also in the green and blue light spectrum (see figure 1.1). Figure 1.1 human vision VS bee vision. 3 In winter time, when (UV)light levels [...] systems 7 2.3 Other influencing factors 8 2.3.1 Coatings, screens & filters 8 2.3.2 Snowfall 8 2 1 Introduction During the darkest months of the

Black bean aphid

The legs are light yellow with darker tips. Adult wingless aphids are 1.5-3.1 mm long.

Vidi Parva

root hairs. Pack size 1, 5 and 20 litre containers (country specific). Presentation Liquid, brown, slight herbal scent. Content 1% tryptophan and other [...] better uptake of nutrients. Crops All crops. Mode of action Vidi Parva contains 1% tryptophan, an essential amino acid that triggers the production of auxins