cycle and appearance of Hemispherical scale An adult female of S. coffeae has a hemispherical form with a smooth surface. The colour is usually dark…
general, one can say that a sound root system has a whitish colour, is very much branched (many side roots) and has numerous growing root tips with…
Aspidiotus nerii , the oleander scale or white scale belongs to the Coccoidea and has an almost worldwide distribution. Host plants include olive,…
cockchafer The life cycle of the common cockchafer ( Melolontha melolontha ) has the following stages: egg, three larval instars, a pupal instar and…
therefore be used in many different crops. Mode of action The Natutec Drive has a rotating drum to keep the product homogeneously mixed. The natural…
Customer’s specification. 3.5 No order which has been accepted by the Company nor any quotation which has been accepted by the Customer may be…
(ISR). Absorption of fixed and non-fixed nutrients: Trichoderma harzianum has the capacity to make certain 'fixed' nutrients such as manganese and…
bumblebees cannot be kept in the greenhouse. Only once the indicated period has passed will the residue have broken down sufficiently, and will…
is also a common pest in greenhouses throughout the world. C. hesperidum has many host plants, including sub-tropical fruit crops (citrus, papaya, etc
of legs, whereas other mite groups have four pairs. The hemp russet mite has four life stages: egg, two nymphal stages and adult. The nymphal stages…
Get the latest news and information about your crops directly in your mailbox