parasitize second to fourth stage larvae of the whitefly . Host feeding also takes place. Visual effect Trialeurodes vaporariorum pupae parasitized by…
for pupation. Although pupation sometimes occurs in the crop, it usually takes place on the surface of the ground in a loosely spun cocoon, consisting…
Mealybug & scale damage Mealybug & scale species Mealybug & scale control videos Take a look at the video or go to our Youtube channel to see our…
produced, the haustoria, from which the fungus penetrates the plant cell and takes up nutrients from the epidermal layer of plant cells. Most of the…
results in the transfer of enough pollen for pollination. Fruit setting takes place once a flower has been pollinated. The flower needs to have been…
structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip, or in small wounds,…
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yield losses. They feed on plant roots, disrupting the plants' ability to take up water and nutrients, which ultimately affects their growth and…
the tomato can actually start to grow. In nature, insects and other animals take care of the pollination and therefore the formation of fruit.…
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