Cotton aphid

occurs early enough in the season, the death of young plants. Retarded growth and defoliation reduce yield. Plant sap is rich in sugars, but has a low [...] cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses reproduction takes place by parthenogenesis, with unfertilized [...] presence in the crop. The cotton aphid can be distinguished from other aphids by the colour of the two cornicles (siphunculi). These cornicles are always

Green peach aphid

occurs early enough in the season, the death of young plants. Retarded growth and defoliation reduce yield, Plant sap is rich in sugars, but has a low [...] wingless forms of adults and a great variety in colour. When reproduction is asexual, the young aphids are born as developed nymphs. They immediately start [...] black bands across the body. Nymphs that develop into winged adults are often pink or red in colour.

Rose

that has sharp thorns. The flowers of the rose plant can vary in shape and size, but are often ornate and bright coloured. Colours range from white to [...] the family Rosaceae. Rose also refers to the flowers the plant bears. There are more than one hundred rose species and thousands of different cultivars. The

Pea

cool season vegetable crop. Immature peas are consumed as a vegetable and often canned or frozen. Dry peas are shelled from matured pods. [...] About 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

Chrysanthemum

and the majority of the different species derive from East Asia. Especially in China a wide range of varieties and cultivars has been developed for commercial [...] propagation and production. The current, commercially cultivated chrysanthemums are more striking than the wild varieties. The flower heads can look like daisies [...] genus consists of many hybrids and an extensive range of cultivars that are produced for commercial, horticultural purposes. Traditionally, yellow is

Melon

many different cultivars are being produced on a commercial scale, especially muskmelons. The most common species of melon are: Watermelon ( Citrullus lanatus

Strawberry

these same ovaries. The so-called ‘seeds’ (achenes) that are visible on the strawberry’s skin, are in reality the ovaries of the flower with a seed inside

Rice

edible seeds of the plant (caryopsis) are usually between 5-12 mm (0.20–0.47 in) long and 2–3 mm (0.079–0.118 in) thick. [...] of the world population, especially in Asia. Rice is a monocotyledon and is usually cultivated as an annual plant. In tropical climates however, it can be

Miglyphus

presence of Diglyphus isaea in the crop is signalled by short mines that contain dead leaf miner larvae. Older larvae and pupae are visible through the leaf [...] Application Release parasitic wasps between the leaves of the crop in the morning or in the evening Dosage The dosage of Miglyphus depends on climate, crop [...] particular situation. Start introduction as soon as the first mines are visible in the crop. Introduction rates typically range from 0.25-3 per m 2 /release

Air blowers to distribute and apply beneficials

blowing systems are especially developed for effective and efficient distribution of natural enemies. This uniform distribution results in effective biological [...] Introduce several predatory mite species in one way Uniform distribution of natural enemies resulting in the continuous efficiency of an integrated system [...] used for large surfaces and full field distribution in high-tech cultivations. The Airobug special fan, in combination with the revolving dosage pot, ensures