While mineraldeficiencies can limit the growth of plants, an overabundance of certain minerals can be toxic and can also limit growth.
虽然缺乏矿物质会限制植物的生长，但某些过量的矿物质会使植物中毒，同样会限制植物的生长。
2
The method is used commercially, especially for glasshouse crops, and also in experimental work in determining the effects of mineraldeficiencies.
此法经常在商业中使用，尤其是针对一些温室作物，或者用于验证矿质元素的缺乏对植物产生的影响的实验。
3
The high cost of conducting national food consumption surveys limits the extent to which they can collect information on the causes of vitamin and mineraldeficiencies.