Treatment of a plum tree against aphids:
F day a little bad shape

F day      just after spraying: we see the drops and especially aphids that deplete the young plum tree by sucking its sap.
Aphids F+1 Aphid F+3
Aphids F+11 Aphid F+14
there are no more aphids, white dots are cast skins, remains driven past.
Aphids F+21
the stem and leaves rebounded, foliage returns to its natural color.
Aphid F+29
Aphids F+33 Aphid F+35
Aphids have not returned because they can no longer suck the sap now used in the creation of new leaves.

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