Plant Pollinator interactions in high temperatures

pedicel filament stamen What is considered hot? At temperatures of more than 30° C, the pollination degrades, and above 32° C, there are severe implications [...] It is essential to point out that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on pollination. However [...] flower cone because of high 24 hour temperature At temperatures of more than 30° C, the pollination degrades, and above 32° C, there are severe implications

Brown soft scale

vary with different host plants. The middle of the scale is always darker than the margins. Females reproduce parthenogenetically (without mating). It may

Chrysoperla carnea

body contents, which are then sucked out. The prey can sometimes be larger than the larva itself. On average a larva will consume 300-400 aphids of various [...] are held tent-like above the abdomen. The hind-wings are slightly smaller than the fore-wings.

Trianum effectively controls Pythium in cucumber

ticking over. Those sorts of conditions have a bigger impact on the beneficials than on the thrips, which means I need to be alert. The same goes for caterpillars [...] levels above 180 micromol. But the variety has a slightly weaker root base than other varieties. ‘This is another reason why I’ll continue to use Trianum

Two-spotted spider mite

doing severe damage, due to their great reproductive capacity. There are more than 1200 species worldwide and many of them are major crop pests. The two-spotted [...] dark green, red, brown, or almost black. Males are smaller and more active than the females, with a body that is narrower and more pointed at the rear. Colour

Cut flowers

Rosaceae family. The flowers of the plant are also called rose. There are more than a hundred species and thousands of different cultivars. Hydrangea, or Hydrangea

Rice root aphid

the roots of the host plant. The winged form is about 1.8 mm long, darker than the wingless form, with a brown-black head. Aphids in the winged stage will

Trianum-G

Competition for space Trianum-G grows faster on the surface of the root than other soil-borne fungi. Other fungi get less chance to establish on the roots [...] effect is stronger when the plant is under stress and/or cultivated under less than optimum growing conditions. Trianum-G also reinforces the defence mechanism

Aphidius colemani

the aphid with her ovipositor and deposits an egg. All this happens in less than half a second. Apart from the parasitization itself, the disturbance of the [...] male wasp has slightly longer antennae, a rounded abdomen that is shorter than the wings, and is black with dark brown legs. A female has a more pointed

Black bean aphid

the back. The two cornicles (or siphunculi) are short and usually darker than the body. The legs are light yellow with darker tips. Adult wingless aphids