Soil Conditioner

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 ...

In some plants,stems and leaves appear scorching and shrinking,and some even die.Some pest structures also change.This is what the performance of continuous cropping obstacle in different crops.  The reasons are generally the following aspects: 1.Continuous cropping causes symptoms of deficiency in soil Field crops have a long reproductive cycle.The vegetable has a short growing period and a high multiple cropping index. However,whether the same crop or vegetable is grown on the same land for a long or short period,it will absorb more elements, and the element in the soil will be in short supply.Some will also lead to changes in the pH of the soil,and the availability of certain elements in the soil will also decrease.As a result, some cotton will have potassium deficiency,some cabbage will have calcium deficiency, and some will suffer from Zinc Magnesium deficiency. 2.Serious harm of pests and Pathogens in soil The common diseases in continuous cropping fields a...

Most of us are familiar with powdery mildew,from field to greenhouse, from vegetable garden to orchard garden,it can be said that it appears in most places with crops.Once the crop is infected with powdery mildew,it is rapidly developed and difficult to control, often causing serious problems. powdery mildew Right now at the time of from spring to summer, the temperature rises rapidly everywhere, the temperature difference between day and night is relatively large, and the dry and wet changes in the cultivation environment are relatively frequent, which is extremely conducive to the occurrence of powdery mildew, so we must pay close attention to prevention work. In general, the genus of powdery mildew on different plants is different. Most powdery mildew pathogens can infect only one host plant. Only a few powdery mildew species can infect a variety of host plants. However, regardless of the genus, the resulting diseases are similar in their basic symptoms. ...

In this article,We will know the essential problems in soil,all of them can not be neglected.Now let's go into these problems. More info of Soil problems  Read more How to solve the these problems  Read more   Soil hardening   Soil hardening means that soil structure is destroyed,the tillage layer is hardened,and the air permeability is poor.It seriously affect the normal growth of crop roots. Main reason The input of organic fertilizer is seriously insufficient: the content of organic matter in the soil is low and the structure is deteriorated, which affects the activity of microorganisms, thereby affecting the formation of soil aggregate structure and leading to soil hardening.Long-term excessive application of chemical fertilizers: It destroyed the soil structure, and soil organic matter could not be replenished in time,causing  soil hardening and cracking.Agricultural measures such as repression, plowing, and watering...