Jiangxi Province is a big producer of oilseed rape flowers in China.

江西是中国出产油菜花的大省。

Dyson first used this technique to treat wheat, and is now spraying other crops including oilseed rape (known as canola in America), maize and potatoes.

戴森首先使用这种技术处理小麦，现在正在喷洒油菜、玉米、土豆等其他作物。

So, bees are worth protecting, and although a small number of bee species are vital for crops such as oilseed rape, apples and strawberries, experts say we should be taking care of all our bees.

因此，蜜蜂是值得保护的，虽然只有少数蜜蜂物种对油菜籽、苹果和草莓等作物至关重要，但专家表示，我们应该照顾好所有的蜜蜂。

As Syngenta's head of seed development for commercial growers in Europe, Africa and the Middle East, I oversee work to improve the performance and stress tolerance of crops such as corn, oilseed rape and sunflowers, used to make sunflower oil.

作为先正达欧洲、非洲和中东商业种植者种子开发的负责人，我负责提高玉米、油菜和向日葵等作物的性能和抗压能力，这些作物用于生产葵花籽油。