He now plants around 10 different grain varieties, including corn, beetroot for sugar, and sunflower.

他现在种植了大约 10 种不同的谷物品种，包括玉米、制糖的甜菜根，以及向日葵。

If we were aware of the weather would like, say, next next year, we could make sure that the famers planted appropriate grain varieties to produced the best yield from the available rainfall.

假设我们能提前知道明年的天气情况，我们就指导农民种植一些合适的农作物产品，以确保在可用的雨水下获得最好的产量。