Planting and fertilizing cauliflower should be scientific. What should I pay attention to?

Nowadays, there are more and more kinds of food, and cauliflower has a long history and is deeply loved by adults. The preparation method is simple, and the prepared dishes are delicious. Rich in vitamins, it is also good for human health. But the cultivation and fertilization of cauliflower should be scientific, so what should we pay attention to? Bian Xiao has the following suggestions.

Pay attention to the time of fertilization. Generally speaking, according to the temperature difference in various regions, it is necessary to pay attention to the time of fertilization of flower stems and master the intensity of fertilization. Fertilization should be applied in the early growth stage of Chinese cabbage moss to prevent its malnutrition from affecting the taste. At this time, it is necessary to give cabbage moss a good growth environment. We should not only grasp the timing of fertilization, but also grasp the choice of fertilizer and the collocation of varieties. Different fertilizers need to be applied in different periods. The most important thing is to pay attention to the time of fertilization, so as to be conducive to the growth of cabbage moss.

Pay attention to the type of fertilizer. Cabbage needs different fertilizers at different growth stages. For example, nitrogen fertilizer and phosphorus fertilizer are needed at seedling stage, in which nitrogen fertilizer is the main fertilizer. The same is true in the growth period. In the later stage, potassium fertilizer should be applied to supplement its true nutrients. If other nutrients in the soil are insufficient, organic fertilizer can be supplemented appropriately. If there are some other symptoms, you need to supplement the corresponding fertilizer. If the root system is not fully developed, the living environment of cabbage moss can be improved by transplanting other vegetable seedlings. At the same time, we should not only pay attention to the types of fertilizers, but also pay attention to watering in time after fertilization to supplement the water needed for plant growth.

Pay attention to the prevention and control of pests and diseases, whether it is Chinese cabbage or cabbage, the first problem to be paid attention to is the prevention and control of pests and diseases. The harm of insects to plants is not only bad for growth, but also bad for the growth of other crops. ? The main pests are cabbage moths and small aphids. Smaller insects like this are often not conducive to farmers' prevention and control. Pests can be further prevented by spraying corresponding pesticides. At the same time, during the prevention and control period, it is important to observe and study crops.