Unit 1, Topic 2, Element 3 – Impact of competition on plant health

This element is all about weeds. Weeds are discussed here: R2103 Weeds and herbicides but you don't need to know the types of weeds. You will need to be able to talk about the benefits of weeds as cover crops (like clover), nutrient recyclers, habitats and food sources. You could talk about a whole range of… Continue reading Unit 1, Topic 2, Element 3 – Impact of competition on plant health

R2103 Weeds and herbicides

Weeds are only a problem because they compete with the plants we want for light, food and water. They are defined as any plant growing in the wrong place, or which is unwanted. But I think we all know what is meant by a weed. They can also be hosts for diseases, which is not… Continue reading R2103 Weeds and herbicides