Method for enhancing crop performance in
The present invention relates to a method for enhancing crop performance in Brassica , the method comprising providing Brassica seeds which have been sorted so that at least 90% of the seed population have a seed diameter of at least 1.7 mm; and seeding said Brassica seeds at a seeding rate sufficient to establish a population of Brassica plants so that the plants have a density of 40 to 95 plants per m 2 when the plants are at any one or more of phenological growth stages 11, 12, 13, 14, or 15, according to the BBCH scale; and that the plants show an establishment rate of at least 40%.
1. A method for enhancing crop performance in Brassica , said method comprising:
a. providing Brassica seeds which have been sorted so that the seed population has a thousand seed weight of more than 4.0 g;
b. seeding said Brassica seeds at a seeding rate between 2.6 and 8.0 kg/ha; and
c. growing the plants at
a density of 40 to 95 plants per m 2 when the plants are at any one or more of phenological growth stages 11, 12, 13, 14, or 15, according to the BBCH scale, wherein the establishment rate of said seeds is at least 40%.
2. The method according to claim 1 , wherein the seeding rate for the Brassica seeds is between 2.6 and 6.0 kg/ha.
3. The method according to claim 1 , wherein the crop performance comprises a yield of at least 103% of the yield of an unbiased seed lot.
4. The method according to claim 1 , wherein the resulting Brassica plants are harvested by the straight-cutting technique between BBCH stage 84 and 89.
5. The method according to claim 1 , wherein the Brassica is Brassica napus.
6. The method according to claim 1 , wherein the Brassica is spring oilseed rape.
7. The method according to claim 1 , wherein the Brassica is a Canola variety.
8. The method according to claim 1 , wherein the Brassica is a Canola hybrid.
9. The method according to claim 1 , wherein the Brassica is a Canola hybrid which is resistant to glyphosate.
10. The method according to claim 1 , wherein the Brassica is a Canola hybrid which is resistant to glufosinate.
11. The method according to claim 1 , wherein the Brassica is a Canola hybrid which is resistant to an herbicide being an inhibitor of acetolactate synthase.
12. The method according to claim 1 , wherein the Brassica is a Canola hybrid which is resistant to an herbicide selected from the group 3,6-dichloro-2-methoxybenzoic acid (dicamba), and 2,4-dichlorophenoxyacetic acid.