Such a general response no doubt helps the plant first attacked by attracting yet more wasps to the area, and it helps the fungal messengers by preserving their leguminous hosts.

毫无疑，的特性可以让最先受到蚜虫侵袭的植株吸引更多的黄蜂，保住豆类宿主的同时也帮些真菌信使们一个大忙。

They are grown in more than 50 countries, particularly in Asia and Africa, and contribute 11.5m tonnes of protein-rich pulses to the world's food supply, making them the third most productive leguminous food crop, after beans and peas.

在50多个国家（在亚洲和非洲特别多）都有种植，粮食供应贡献1150万吨富含蛋白质的豆类，使其成仅次于黄豆和豌豆的第三大豆科粮食作物。