Only good seedlings can produce healthy and strong seedlings and harvest the highest quality strawberries(wholesale nursery pots). What kind of talent is a good seedling? Let's take a look at the strawberry virus-free seedlings. With the extension of the cultivation period, the frequency of soil-borne diseases such as root rot, verticillium wilt and blight of red middle column is gradually increasing, the variety is degraded(24 cell propagation trays wholesale), the leaves are shrinking, the growth is slow, and the fruit is smaller every year. The deformity rate is high and the quality is poor.
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(cheap plastic seedling trays wholesale supplier)Soil continuous cropping obstacles have also become a bottleneck factor restricting the healthy development of the industry(plastic nursery pots manufacturers). Strawberry plant detoxification and tube seedling propagation by plant tissue culture technology shortened the strawberry reproductive cycle, removed the virus content accumulated in the body, maintained the excellent traits of the parents, and improved the breeding ability and reproductive coefficient(20 cell propagation trays wholesale). The bare root seedlings are dug out of the ground, and the roots must be damaged, creating conditions for the invasion of the disease, which is likely to cause root disease.
During this period, the original leaves were basically out of function(plug trays wholesale), no photosynthesis was used, and the slow seedlings were not good, which had a great influence on the later growth. However, the root system of the plug seedlings is very developed, and the root system is also relatively complete compared to the bare root seedlings. When transplanted, it can be directly planted in the ground to survive(288 cell propagation trays wholesale). During the growth process, the original leaves can be preserved for normal photosynthesis. It can effectively increase the amount of stems produced by seedlings.
(cheap plastic seedling trays wholesale supplier)The second stage is after the emergence of the seedlings(black plastic nursery pots). The principle of water management at this stage is to prevent the seedlings from suffering from drought, water shortage in time, watering in the morning, watering in the afternoon in the summer, and watering must be done every time. The best sultry time is from late autumn to early spring. In addition, it is in the peak season of growth, but after all(112 cell propagation trays wholesale), to meet its growth needs, if the pots have less nutrients, the temperature in spring and autumn is appropriate, it is the growing season, you can properly topdress.
Plant tissue culture detoxification technology is one of the most effective ways to remove viral disease from strawberries(plastic nursery pots wholesale). The quality of strawberry depends on the quality of strawberry seedlings, while the quality of strawberry seedlings depends greatly on the quality of strawberry seedlings. Watering should be controlled during the squeezing process, and then pressed to a certain depth, but a little water should be sprayed before sowing(200 cell propagation trays wholesale). The control of pests and diseases is the same as that of normal nursery. Scientific regulation and control according to the age of transplanted leaves, to prevent excessive use of fertilizers, resulting in long seedlings.
(cheap plastic seedling trays wholesale supplier)Many pot friends are blindly topdressing because they are not familiar with the growth habits of Yushu(plastic nursery pots), especially in the low temperature environment in winter, which has caused a series of problems, which also led to the death of plants. Yushu is not cold-resistant and prefers a warm growing environment. The optimum growth temperature is usually between 20 °C and 30 °C. When the winter temperature is as low as 5 °C(162 cell propagation trays wholesale), if the cold and warm measures are not taken in time, the plants are easily frostbitten.