100. Claim 1: comprising a mixture of (a) metal chloride and (b) at least another herbicide. 19. Claim 2: a mixture in accordance with claim 1, wherein the metal chloride is selected from the group consisting of sodium chloride, magnesium chloride, calcium chloride, calcium chloride magnesium chloride and potassium chloride. 3. Claim 3: according to the combination of claim 1, at least one herbicide is selected from among the herbicides belonging to mannocetasa inhibitor herbicide, cintipasar inhibitor herbicide and protoplast inhibiting herbicide oxidase,2. Photoelectric system inhibitor II, carboxilasa acetate inhibitor herbicide, octyl acrylate inhibitor herbicide (ALS),Auxin and his mixture 19. Claim 4: the combination of claims 1 and 3, that is, the herbicides without lactosamine inhibitor are glyphosate, its salts and esters, etc. 115. Claim 5: the combination of claims 1 and 3, i.e., the herbicide of mixed EPSP inhibitor is glufosinato and its salts and esters, bialafos, etc. Claim 6: according to the combination of items 1 and 3, the herbicide inhibiting thyroxine oxidase is selected among sodium fluoride, aclonifen, biphenx, clometoxiphen, clonitrofen, etoxiphen, fluoroodiphen and fluoroglicofeno,Halogenated safeNO, lactovenon, nitrobenzene, nitrofluorophenol, oxyfluorophenol, cinicon, chlorofluorocarbons, fluoroamides, profluazol, pirazogilo, oxadaryo, oxadiazona, pentoxazona, fluazolato, benzfenidizona, butafenicilo, fluthiacet methyl, tidiazimine, azafenidina, carfentrazona, sulfontera, flufetetien pirachen, Hydrogen trifluoride and its salts and chemically acceptable esters. Requirement 7: according to the combination of requirements 1 and 3, the herbicides required in the second requirement can be selected from trifene, fenmadifen, pitazon, amethyllin, atrazine, promethin, promethin, propionate, simazine, Liujin, metribuzin,Bromination, tributyl, propane, fluoroiodine, linuron, tebuthiuron, Bentazon, bromoxynil, pyridate and their salts and acceptable
