随着优质草莓品种逐渐更新,产量和品质都在不断地提高,但在草莓生产过程中,杂草的滋生,对产量和品质产生一定影响:一是杂草的种类繁多,单子叶杂草和阔叶杂草均可相继生长,或者相互共生;二是草莓本身的需肥量大,田间施肥量也大,容易造成肥水长猛草;三是杂草繁殖快、密度大,与草莓争光、争肥、争水的共生矛盾大;四是杂草的繁衍易诱发病虫害。 With the gradual renewal of high-quality strawberry varieties, the yield and quality are constantly increasing. However, in strawberry production, the breeding of weeds has an impact on yield and quality. First, there are many kinds of weeds, monocotyledonous weeds and Broadleaf weeds can be one after another growth, or mutual symbiosis; two is the need for strawberries themselves large amount of fertilizer in the field is also large, easy to cause fertilizer fierce grass; Third, weeds reproduce fast, density, and strawberry glory, The struggle for fertilizer, water conflicts symbiotic contradictions; Fourth, the proliferation of weeds easy to induce pests and diseases.