The angular distribution of bremsstrahlung depends strongly on Te. In the nonrelativistic case (Te â¤ mec2, where me is the mass of the electron and c is the speed of light), bremsstrahlung is similar to the radiation of an electric dipole that is perpendicular to the plane of the electron trajectory.
Blossom end rot is caused by the tomato plant not being able to get enough calcium to the developing fruit. It is not caused by a plant disease like a fungus or bacteria. Blossom end rot may also occur in peppers, melons, eggplants, squash and cucumbers.
#2 Blossom-End Rot. Blossom end rot sounds like it should be terminal, but a tomato plant can usually pull itself out of this nosedive. The rot looks like pale, brown spots that turn black and flatten the bottom of the fruit due to a lack of calcium or uneven moisture.