Final diagnosis


Phytotoxicity

Abnormally threadlike melon leaf due to incomplete leaf blade growth. <b> Phytotoxicity </b>
Malformation of a young melon leaf following a slight burn that occurred very early on the meristem. This one is now abnormally cut out. <b> Phytotoxicity </b>.
The leaves of this young twig are sharper than normal and embossed. <b> Phytotoxicity </b>
The periphery of the blade of this melon leaf is serrated, the ramifications of the veins form more "acute" angles. <b> Phytotoxicity </b>
Interveinal chlorosis of the first leaf of a young melon plant; the periphery of the lamina necrosis. <b> Phytotoxicity </b>
Rapid yellowing and whitening rather affecting the leaves at the apex. <b> Phytotoxicity </b>
Diffuse and heterogeneous yellowing of a melon leaf. <b> Phytotoxicity </b>
Homogeneous interveinal yellowing of part of a leaf. <b> Phytotoxicity </b>
Yellowing of the veins of the 2 cotyledons of a melon seedling. <b> Phytotoxicity </b>
Yellowing of the leaf blade beginning with the veins. <b> Phytotoxicity </b>
Yellowing of the leaf blade periphery of a melon leaf; copper phytotoxicity may be the cause of such a symptom. <b> Phytotoxicity </b>
The tissues on the periphery of the leaf blade of this melon leaf have withered, taken on a dark tint, and are beginning to die off. <b> Phytotoxicity </b>
Thinning of the veins and inter-vein tissues of a melon leaf, which takes on a tan tint. <b> Phytotoxicity </b>
Multitude of small necrotic spots giving the melon leaf a tanned appearance. <b> Phytotoxicity </b> (leaf spots)
This melon leaf was burnt locally following treatment; the necrotic lesions formed are at the origin of the deformation of the limbus. <b> Phytotoxicity </b>
Numerous beige to brown necrotic lesions cover and deform the blade of this melon leaf, some are located along the veins. <b> Phytotoxicity </b>
Several spots dot the blade of this melon leaf. These spots are beige in the center and brown on the periphery. <b> Phytotoxicity </b>
A beige to yellowish area, more or less well defined, is visible on this melon leaf. <b> Phytotoxicity </b>
The neck of this melon stalk is excessively swollen and its root system is severely reduced. <b> Phytotoxicity </b>
This melon is covered with small more or less oily alterations and in relief. <b> Phytotoxicity </b>
The face of this melon, the most exposed to phytosanitary treatments, is rather uniformly corky and cracked. <b> Phytotoxicities </b>