1·Galvanized by the prospect, they are doubling their efforts and devising a raft of new strategies involving natural growth hormones, double grafting and more, to become the first to reach that goal.
受到这样前景的鼓舞，他们付出了双倍的努力，而且制定了一系列新策略比如说有关植物激素的，有关两次嫁接的等等，就是为了称为第一个达到这个目标的人。
2·It relies quite heavily on pruning and grafting.
它很依赖修剪与嫁接。
3·Friendship is a plant of slow growth, it only grafting in the familiar with each other, respect each other's branches will flourish.
友谊是一种生长缓慢的植物，它只有嫁接在彼此熟识，互相敬爱的枝干上才会枝繁叶茂。
4·This is called grafting.
这就是所谓的嫁接。
5·Therefore, the photosynthetic rate of grafting plant increased mainly due to expanding total leaf area of melon plant.
因此，嫁接主要是通过扩大植株的总叶面积来提高植株的光合速率的。