• Pollination checklist Growing lights

  Natupol Excel was developed for better performance in difficult light conditions. Beevision Tests show that the Beevision features lead to more efficient [...] Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives [...] During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on

• Tomato leafminer

  place in the soil or on the surface of a leaf, in a curled leaf or in a mine. If they leave the mines they build silk cocoons on the leaflets or in the soil [...] done by the tomato leaf miner ( Tuta absoluta) are the blotch-shaped mines in the leaves. Caterpillars prefer leaves and stems, but they may also occur [...] attacked as soon as they are formed but the larvae only feed on green fruits. In case of serious infection, leaves die off completely. Mining by the caterpillar

• Larvanem

  insects in the root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 50 million – 1 sachet of 50 million in a box [...] box. 500 million – 2 sachets of 250 million in a box. 2,500 million – 10 sachets of 250 million in a box. Developmental stage Infective third-stage larvae [...] -91°F Soil temperature below 5°C/41°F and above 35°C/95°F can be lethal Nematodes are susceptible to ultraviolet light (UV): do not use them in direct

• Sportnem_leaflet_EN_A4_-_Koppert_20230441_-_DEF_LR.pdf

  horticola) is present in Europe and parts of Asia. The males can be seen in early summer in swarming flights just above the soil surface, waiting for females [...] start to cause damage in autumn. The larvae overwinter and become active again and feed voraciously when the soil begins to warm up in spring. The common [...] which is present in parts of Europe and the USA, has two generations per year, one in autumn, with overwintering larvae and one in summer. Sportnem-T

• Asparagus

  seasonal vegetable, only available in spring. It is a flowering, perennial plant species that belongs to the genus Asparagus . In the past, the asparagus plant [...] classified as Asparagaceae . Asparagus officinales is an indigenous plant in most of Europe, western Asia and northern Africa. Commercially it is an i [...] white asparagus, the shoots are not exposed to the sun (they are covered with soil) and without this exposure, no photosynthesis takes place and thus the shoots

• Sugar beet

  beets grow exclusively in temperate zones, in contrast to sugarcane, which grows exclusively in tropical and subtropical zones. The soil must contain a large [...] common beet. Beta vulgaris (beet) is a plant which is included in Betoideae subfamily in the Amaranthaceae family. The root of sugar beets contain high [...] and a rosette of leaves. Sugar is formed by photosynthesis in the leaves and is then stored in the root. Sugar beets are the second only major source of

• Bedding plants

  They are easily divided in four different categories: Hardy annual plants which are planted directly into the soil already early in the season: sunflower [...] perennial plants used in gardens and parks. There is a wide range of plants especially produced to demonstrate coloured flowers in spring and summer. They [...] eschscholzia Tender annual or perennial plants are planted in a protected environment in late winter: begonia, chrysanthemum, arguranthemum, lobelia,

• Pepper

  the soil or by transplanting seedlings in a greenhouse environment. Plant height can vary depending on species and variety. Tall varieties grown in commercial [...] greenhouse technology has allowed for an increase in per crop harvest from 2-3 months in the field to 8-9 months in a greenhouse environment. [...] includes all varieties of peppers, including the mild bell pepper and hot peppers in jalapeno and habanero. The pepper plant is native to tropical America. Pepper

• Mushroom

  spore-bearing fruiting body of a fungus, typically produced above ground on soil or on its food source. Edible mushrooms are the fleshy and edible fruit bodies [...] poisonous effects on humans and desirable taste and aroma. Most mushrooms sold in supermarkets have been commercially grown on mushroom farms. The most popular [...] Agaricus bisporus , is considered safe for most people to eat because it is grown in controlled, sterilized environments. Several varieties of A. bisporus are

• Black vine weevil

  sulcatus, is a pest in many ornamental crops (e.g. rhododendron, cyclamen and azalea), as well as in strawberries and other fruit crops in both temperate and [...] to pinkish body and a reddish brown head. These larvae live in the root zone in the soil where they feed on the roots. They are legless, roughly 1 mm [...] rises, the larvae become active again. The full-grown larvae pupate in spring in the soil. The depth where the pupae can be found varies between 2 and 20 cm