What to do about strawberry transplanting dead seedlings

In general, strawberries are seedlings and transplants, rarely direct seeding, the seeds are too small, not suitable for direct seeding, direct seeding seedlings are not uniform. Seedling replenishment can not keep up with the growing period. The phenomenon of dead seedlings often occurs during transplanting, and even serious. So what is the reason and how to transplant it without dying seedlings. What to pay attention to. Next, let's take a look at the causes and solutions of the dead seedlings.

1. Carrying bacteria in seedlings.

May be in the seedling will be infected with fungi, bacteria, but not yet the disease, in the transplanting when the growth has not recovered, the disease. Keep warm and moisturize during the seedling raising period. Some germs, such as anthrax, are susceptible to infection from the inside and outside. It can be treated with 25% amiceda. Or pyrazole carbendazim, a variety of agents can be selected.

2. Carrying bacteria in soil

If the soil is cropped continuously for many years, or if it is continuous cropping of the same kind of crop, the same susceptible crop. There are all kinds of germs in the soil, some of which can be invaded directly from the root system, and some can be infected from the wound. Generally, the land will be sunburned before planting and after turning over. After spraying carbendazim for three days, it can be transplanted, which can reduce the possibility of infection. Strawberry continuous cropping is bound to degenerate, so it has to be stubble.

3. Planting depth

No matter whether the planting is deep or shallow, it can not be buried in the heart leaves. When planting, let the blossom position toward the outside, which is conducive to picking. When planting, the soil had better go to the base of the stem, the root neck, do not expose the root, the root system is completely covered, if not covered, the root system will dry to death. Also do not bury too deep, the stem is easy to rot. If you bury the heart leaves and plant them too deep, it will definitely break. Miao dies easily.

4. Management and maintenance

When organic compound fertilizer is used in base fertilizer, it must be completely fermented and ripened, and used after killing eggs and germs at high temperature. Can not use poultry droppings, the temperature is too high, burning seedlings, easy to die. Planting should be done when the temperature drops, and in some places it is still hot in August, so it is best to look at the actual temperature at about 25 degrees Celsius. Otherwise, it is easy to die in the heat and without sunshade. Watering once after transplanting, and then spraying water sooner or later, more watering can be achieved if the slow seedling is successful.

Strawberry transplanting dead seedlings is not only because the planting method is wrong, in fact, seedling stage management is also very important, pre-disinfection and post-maintenance work should be in place.