• Thripor-L

  Pests Various species of thrips . Crops Do not use in tomato. Mode of action The predatory bugs actively search for prey. With their piercing mouthparts [...] the particular situation. Start introduction as soon as the first thrips are detected in the crop. Introduction rates typically range from 0.5-10 per m [...] your situation. Environmental conditions Optimal temperatures for Thripor-L are above 20°C (68°F), lower temperatures slow down the development of Orius

• Montdo-Mite

  up high populations in chrysanthemum when used in combination with Nutari Do not use in tomato Mode of action Predatory mites use their piercing mouthparts [...] to the particular situation. Start introduction as soon as the first pests are detected in the crop. Introduction rates typically range from 25-300 per m [...] 70%. Combined use Can be combined with Orius spp. and whitefly parasitoids. Do not mix with other generalist predatory mites ( Amblyseius swirskii , Neoseiulus

• Aphidend

  receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/ 50-59°F. Storage conditions In the dark. Recommended for you Aphidoletes [...] emerging from the eggs the larvae consume the aphids . Visual effect Aphids are consumed entirely, only skin remains. Pack size 1,000; 10,000 pupae. Presentation [...] bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents Once emerged, the adult gall-midges will leave the

• Fit roots for plant health Technical bulletin 2020 EN

  long as the roots provide sufficient water for evaporation. They can do so if there are enough healthy root tips to uptake the available water, ánd the root [...] crops and a balanced environment. Add our quality, know-how, and consultancy services to this and you will understand why an increasing number of growers [...] papers, several aspects of growing are discussed, taking one or more plant balances as a starting point. For instance, how smart use of screens supports the

• Spical

  ); citrus red mite ( Panonychus citri ); other spider mite species. Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts [...] particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 25-125 per m [...] measures Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-

• Mycotal - Effective at lower temperatures

  build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore, it is crucial [...] lower temperatures • Control pests during colder periods of the year How fast do viable spores germinate Germination of viable spores (%) into colonies [...] cold day in the greenhouse. 60 40 The lines are predicted values and the ribbons around the lines are 95% Confidence intervals. 20 0 8 6 12 10 16

• Beetles

  control Learn more about What are beetles? Beetles belong to the order Coleoptera, a well-known group of insects that are easily recognizable on account [...] variety of form, size and habit. A number of species are a serious pest in crops or stored products. There are many useful beetles as well. For instance, ladybirds [...] of aphids . Beetles undergo a complete metamorphosis, that is, the larvae do not resemble the adult at all, and must pass through a pupal instar before

• Koppert collaborates with Valto to control harmful tomato virus

  October 8, 2018

  to young plants. There are often two strains present in the greenhouse. V10 covers both so mutation is less likely and plants are protected naturally. This [...] to launch V10 worldwide. I will be closely involved with passing on our know-how and experience to Koppert’s consultants at the subsidiaries concerned,’ [...] Convinced that cooperation and sharing knowledge are key to promoting natural crop protection , leading biological solutions producer, Koppert Biological

• Tomato leafminer

  absoluta ) are grey-brown with filiform antennae, alternating light or dark segments and recurved labial palps, that are well developed. Black spots are present [...] mine. If they leave the mines they build silk cocoons on the leaflets or in the soil. When pupation occurs inside mines or fruits, the prepupae do not build [...] present on the anterior wings. Adults are nocturnal and usually hide between leaves during the day. Recommended for you Macrolophus pygmaeus Plant Pests

• Whitefly

  Learn more about What are whiteflies? Whiteflies are a group of small, winged insects that belong to the family Aleyrodidae. They are called "whiteflies" [...] because they are typically white or yellowish in color, and they are often found on the undersides of leaves. Whiteflies are not true flies but belong [...] species are the greenhouse whitefly , Trialeurodes vaporariorum , and the tobacco whitefly , Bemisia tabaci . Both are widespread, polyphagous and are broadly