Case of Dora Rootguard used on strawberry
Strawberry is a kind of berry that is very sweet and very popular amoung consumers.However,with the adjustment of agricultural planting structure,especially greenhouse planting in winter,the pests and diseases of strawberries have been aggravated.Strawberry growers generally reflect the serious phenomenon of strawberry death after planting. The reasons of these phenomenons 1.Continuous cropping Continuous cropping is a problem for strawberries and growers know it. So they use a lot of chemicals to treat the soil every year. At the same time,the beneficial organisms in soil also be killed. It lead to the situation that strawberry’s roots could not adapt quickly,even seedlings death. 2.Fertilization If raw manure and unripe organic manure are applied and a large amount of water is poured after planting, it will lead to seedling/root burnt. Therefore, it is necessary to apply decomposed organic fertilizers as well as watering in advance. It is advisable to use Microbe