small, soft-bodied insects that are usually less than 6 mm in length. They have a pear-shaped body with long antennae and two tube-like structures called [...] depending on the species and their stage of development. Some species may have distinctive markings or stripes on their bodies. Movement: Aphids are slow-moving
must pass through a pupal instar before reaching the adult stage. Larvae have biting mouthparts and mostly feed on the same food as the adults. The pupae
Race 3 is pretty much restricted to potato and tomato. Whereas other races have optimum temperatures of 35-37 °C, the optimum for Race 3 is 27 °C, which
be distinguished. Eggs are usually found on the underside of leaves. They have an oval body that is rounded at the rear end. Their colour can vary from
anthurium company owned by Lex Scheffers and Fred van Zijl did not immediately have the wind at its back but the business started to take off in 2015. In 2019 [...] distributed across twenty or so varieties. These come from Anthura with whom they have a good relationship. Amazone Plants has acquired exclusivity for a number
years. Recent scientific discoveries concerning beneficial microorganisms have led to new practical solutions for growers. This updated edition of Knowing
innovative spirit behind Koppert’s predatory mite solutions. Since 1967, we have been at the top of our game helping growers succeed with our unmatched portfolio
orange, then greenish-yellow, and finally green. When they hatch, the adults have a yellowish-green colour and whitish wings, which become transparent over
armigera) are brownish orange moths approximately 18 to 19 mm in length and have a wingspan of about 40 mm. The grey-green males are smaller. The forewings
buds. Yellowish to dark-green larval excrement protrudes from the holes they have produced. On tobacco, the stem base is often destroyed. On maize, the cotton