The Usage and Dosage of Brassinolide on Different Crops |
Crops |
Dosage(mg/L) |
Method of use |
Effects |
Wheat
|
0.05-0.5 |
Seed soaking 24h. |
Improve the development of root system. Increase plant height. |
0.05-0.5 |
Foliage spray in tillering stage |
Improve tillering |
0.01-0.05 |
Foliage spray in booting stage |
Increase number,weight of wheatear, increase 1000-grain weight. |
Corn
|
0.1-0.3 |
Seed soaking 24h. |
Improve the development of root system. |
0.01 |
Pumping filaments stage spray whole plant |
Reduce the abortion rate of top corn ear |
Rice
|
0.01 |
Seed soaking 24h |
Improve tillering and root system |
0.01 |
Foliage spray in seedling stage |
Improve tillering and plant stress resistance. |
0.01 |
Foliage spray in initial heading stage |
Increase number,weight of wheatear, increase fruit-bearing rate and 1000-grain weight. |
Soybean
|
0.01 |
Seed soaking 12h |
Improve seeds germination, seedling growth, increase plant height and root weight. |
0.01 |
Foliage spray leafs in seedling stage |
Increase plant height and nodule bacteria nitrogen fixation ability. |
0.15 |
Foliage spray in florescence |
Increase flower number and pod setting rate. Increase yield. |
Cotton |
0.05-0.13 |
Foliage spray in early florescence |
Improve disease resistance ability. |
Cucumber
|
0.01 |
Foliage spray in seedling stage |
Improve the low-temperature resistance of seedling. |
0.01 |
Foliage spray 1-2times in early florescence |
Improve fruit-bear. |
Eggplant |
0.1 |
Flower soaking |
Increase fruit-set rate. |
Pepper
|
0.01 |
Foliage spray 1-2times in seedling stage |
Promote seedling growth. |
0.01 |
Foliage spray 2-3times between early florescence and fruit bear stage ,every 15 days one time |
Improve flowering in advance, increase fruit and fruit weight. |