Tobacco whitefly

insect was first identified on tobacco in Greece in 1889, hence the name tabaci . It has subsequently been found in most tropical and subtropical countries [...] almost circular so called pupa, in which the red eyes and white wings of the adult are already clearly visible. These pupae are found on the oldest leaves. [...] retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the development of fruit and lead to a reduction in yield. The

Green potted plants

About There are many species of green potted plants, the most common are: Ficus Skimmia come in many varieties and are usually used as garden plants, because [...] red fruits. These plants grow in the shade and need a moist, well-drained, humus-rich soils. Skimmia plants are strong and are tolerant of drought, but also [...] plants or at times as water storage plants, are plants with thick and fleshy parts that serve to retain water in arid climates or dry soils.

Macrocheles robustulus

nematodes and other soil living pests, which can be found in high numbers in greenhouses in soil which has been enriched with compost. As natural enemies [...] and deutonymph are pale white with a brown shield, more clearly visible with increasing size. The eggs are oval, about 0.3 x 0.2 mm in size and pearly [...] robustulus is a species of predatory mite known for its role in biological pest control , particularly in agricultural and horticultural settings. Macrocheles

Cut flowers

plant are also called rose. There are more than a hundred species and thousands of different cultivars. Hydrangea, or Hydrangea , has its origins in Asia [...] value are specially grown as cut flowers. This concerns various types. Origin, cultivation method and substrate differ greatly. Important types are: Rose: [...] large trees, others into small compact shrubs. In recent decades, the Hydrangea has been grown as a cut flower in all sorts of colors and sizes. Hippeastrum

Heterorhabditis bacteriophora

nematode commonly used in biological pest control . These microscopic roundworms are parasitic and are known for their effectiveness in controlling a variety [...] host, resulting in the emergence of a new generation of nematodes that can continue to seek out and infect other pests in the area. In this way, Heter [...] nematodes are usually applied to the soil. This biological control method, offers a natural and environmentally friendly approach to pest management in agriculture

Gooseberry

habituated in various location in North America. The rambling gooseberry bush grows up to 1,5 metres (5 feet) high and wide and its fruit, the berries, are mostly [...] mostly green, but there are also red (varying to purple), yellow and white varieties. The wild berries are smaller than cultivated kinds, but do have a nice [...] nice flavour. Nowadays, gooseberries are produced both on a commercial and domestic scale.

Gerbera

known as Gerbera hybrida and there are now many cultivars that differ greatly in size, shape and colour. The main colours are white, yellow, orange, red and [...] and pink, but one flower can have petals in varying colours. In addition, the gerbera is also used as a model organism with regards to botanical studies [...] The flowering plant is originally from South Africa and grew among others in the Cape Province and Transvaal region. Nowadays, the gerbera is still popular

Citrus

climates they are not frost hardy. Temperatures not falling below −2 °C (28 °F) are required for successful cultivation. Theses trees thrive in a consistent [...] citrus plants are native to subtropical and tropical regions of Asia and the Malay Archipelago. Some citrus species have been present in the Mediterranean [...] About Citrus is a genus of flowering trees and shrubs in the rue family, Rutaceae. This includes any small tree or spiny shrub, including the lemon, lime

Steinernema carpocapsae

nematode commonly used in biological pest control . These microscopic roundworms are parasitic and are known for their effectiveness in controlling a variety [...] host, resulting in the emergence of a new generation of nematodes that can continue to seek out and infect other pests in the area. In this way, Steinernema [...] systems: Pressure-compensated irrigation systems are recommended. If not available, spray or drench applications are recommended. For injection through Dosatr

Herbs

cs and are used for flavouring dishes or food products. In the culinary world, there is a strict difference between herbs and spices. Herbs are the leafy [...] About Herbs are actually all plants which are used as food ingredient, natural medicine or fragrances. They often have savory or aromatic characteristics [...] used fresh or dried. Spices derive from other parts of herbal plants and are often dried seeds, berries, roots, bark and fruits. Botanically speaking,