food crop

基本解释

As rice is the most important food crop in the world and maize is the main form of animal feed, these decisions could have a big impact.
由于水稻是世界上最重要粮食作物，而玉米是动物的主要食物，这些决定可能有重大影响。
As a food crop, corn is also far more damaging to the environment than other crops, such as soybeans, because it uses more pesticides and fertiliser.
作为一种粮食作物，玉米比大豆等其他作物对环境影响更大，因为它需要更多的肥料和杀虫剂。
For example, if genetic engineering simply moves a gene for a common food ingredient from one safe food crop to another, this does not expose consumers to new components in their food supply.
例如，如果基因工程单单从一种安全粮食作物的一种普通食物成分的基因转移到另一种作物，这并不使消费者受到事物供给中新成分的影响。

Mr.Czudek says the loss of a maize crop can mean the loss of a family's food supply for a year.
Economists blamed the crisis on different causes, including high energy costs, bad weather and the use of food-crop lands for biofuel production.
The plant is a major source of food energy and a major food security crop.

Seventy-five per cent of the food crop varieties we once grew have disappeared from our fields in the last 100 years.
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