We Claim:
1. A suspension concentrate comprising;
a. penoxsulam,
5 b. propanil,
c. at least one viscosity modifier selected from the group comprising
polymer(s),
d. at least one dispersant comprising anionic surfactant(s), and
e. agrochemically acceptable excipients.
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2. The suspension concentrate as claimed in claim 1, wherein propanil is used at a
concentration in the range from 1% w/w to 50% w/w of the composition.
3. The suspension concentrate as claimed in claim 1, wherein penoxsulam is used
15 at a concentration in the range from 0.5% w/w to 2% w/w.
4. The suspension concentrate as claimed in claim 1, wherein viscosity modifiers are
selected from polyvinylpyrrolidone, cellulosic polymers, microcrystalline cellulose,
microfibrillated cellulose, hydroxy propyl methyl cellulose, hydroxyethyl cellulose,
20 magnesium aluminum silicate, attapulgite clay, hydrophilic fumed silica, aluminum
oxide, xanthan gum or mixtures thereof.
5. The suspension concentrate as claimed in claim 4, wherein viscosity modifiers are
used at a concentration in the range from about 0.01% w/w to about 5 % w/w
25 of the total weight of the composition.
6. The suspension concentrate as claimed in claim 1, wherein the dispersant is an
anionic surfactant.
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7. The suspension concentrate as claimed in claim 6, wherein the anionic surfactant
is selected from the group of lignosulfonates.
8. The suspension concentrate as claimed in claim 7, wherein lignosulfonates are
5 selected from the group of calcium lignosulfonate, sodium lignosulfonate, sodium
alkyl naphthalene sulphonate, sodium alkyl naphthalene sulphonate formaldehyde
condensate, potassium lignosulfonate, magnesium lignosulfonate or ammonium
lignosulfonate.
10 9. The suspension concentrate as claimed in claim 7, wherein the lignosulfonates
are used at a concentration in the range from about 1% w/w to about 10% w/w
of the total weight of the composition.
10. The suspension concentrate as claimed in