plant sap and grow rapidly. When reproduction is sexual, the aphids lay eggs that overwinter. In greenhouses reproduction also takes place by…
completed in 15 to 20 days as many as 25 overlapping generations per year. Reproduction is both by sexual and partheno-generic. Damage symptoms Nymphs…
recorded more than 36 plants families. Life cycle and appearance The reproduction in Thrips palmi takes place by sexual as well as partheno-generic.…
wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis, with unfertilized viviparous…
are capable of causing severe damage very rapidly due to their great reproductive capacity. There are more than 1200 species worldwide, many of them…
overcrowding and when plants are senescing. The parthenogenetic mode of reproduction, high fecundity, and short generation time allow large colonies…
they are capable of very rapidly doing severe damage, due to their great reproductive capacity. There are more than 1200 species worldwide and many of…
too. The caterpillars of fall armyworms feed on the leaves, stems and reproductive parts of more than 100 plant species causing major damage to…
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