Cultivar Wuyueman has the capability to tolerate zinc deficiency and to absorb, utilize and accumulate zinc from soils by reason of its larger active surface area of roots, the longer root length, and the higher root/shoot ratio.3.

缺锌下品种五月慢的根活性吸收表面积、根长、根冠比都明显地高于其它锌营养低效型品种，这正是品种五月慢比其它品种具有更强耐低锌能力和吸收、利用锌能力的原因之一。

Zinc deficiency occurs worldwide in soils and plants, particularly in calcareous soils of arid and semi-arid regions.

土壤和植物中的锌缺乏是一个全球性的问题,特别是在干旱半干旱地区的石灰性土壤上。

The nutritional status of zinc may be very crucial in the reply of body to psychological stress, and zinc deficiency can impair the body’s adaptation to stress.

应激对机体的损伤作用与其锌营养状况有关，缺锌可降低机体对应激的适应能力。