At the same time, centralized seedlings are also convenient for seedling management, and the labor force is properly arranged to save seed consumption(cell trays). However, transplanting seedlings is labor intensive, and it is necessary to delay the seedling stage after seedling cultivation, and thus until the soil layer is loose, which delays the development of flowers(24 cell propagation trays wholesale), and the roots are easily injured during the transplanting process, which will cause softness at the seedling stage Rot.(round 7 inch plastic plant pots cape town)
And in order to avoid crowding and over-exploitation of seedlings, the live field should be done in time(plastic nursery pots manufacturers). Therefore, in general, it takes 2-3 times to pull the cross flower, 2-3 leaves and 5-6 leaves. When the seedlings develop for 20-26 days, the seedlings are fixed according to the preset flower spacing. If the flowers are short, the seedlings should be replanted in real time(4 cell propagation trays wholesale). It is best to replant the remaining seedlings with the opportunity of watering or raining.
It is possible to extend the harvest cycle of the previous Chinese cabbage without delaying the development of Chinese cabbage(plastic nursery pots). The distance between the flowers is about 40 cm. Seedling transplanting, seedling transplanting is another important method for the cultivation of Chinese cabbage. Using a small number of nurseries to raise seedlings in advance, greatly improving land utilization(6 cell propagation trays wholesale). In some areas, you can intercropping, replanting and fixing seedlings.
(round 7 inch plastic plant pots cape town)Therefore, the position of the ditch is changed every other year(wholesale nursery pots). Land leveling should not be too hasty. Chinese cabbage is generally not replanted, as replanting delays the development cycle of the seedlings. When seedlings and seedlings are planted, seedlings that are vigorously developed and have the characteristics of the variety should be selected(8 cell propagation trays wholesale), and the diseased seedlings and excess seedlings should be removed as soon as possible.
When the seedlings are unearthed, it is important for cabbage to meet the needs of seed excavation and cooling(288 cell propagation trays wholesale). Take the trunk as the center, or use the enemy to kill, quickly kill the 1500 times liquid to stop the prevention. From the end of August to the beginning of September, the roots were irrigated with 100 times of trichlorfon solution for 1-2 times. Before harvesting, keep an eye on the weather, and the mites are prone to occur(12 cell propagation trays wholesale). If they happen, they should be quickly eliminated.
The average annual temperature is 16-20 °C, which can effectively promote the differentiation and formation of flower buds(plastic nursery pots wholesale). During this period, the new shoots have stopped developing, and the flower buds begin to differentiate. In order to reduce the shedding rate of young fruit and promote the rapid development of young fruit(18 cell propagation trays wholesale), it can be applied with 30~40 kg of superphosphate, 20~25 kg of diammonium phosphate and potassium chloride.(round 7 inch plastic plant pots cape town)
The cutting survival rate before flowering is the highest, and the conditions can be used to stop the disinfection of the soil(20 cell propagation trays wholesale). Due to the large demand for nutrients in pomegranate flowering, sufficient nitrogen, phosphorus and potassium fertilizers should be applied during this period to meet the necessity of flowering and fruit setting(36 cell propagation trays wholesale), and the fruit setting rate of head lice flower is increased, and 20~30 kg of compound fertilizer per acre is applied.
(round 7 inch plastic plant pots cape town)The ring stripping of pomegranate is often used in the strong branches of young trees(black plastic nursery pots). During this period, young fruit began to expand and the development of new shoots accelerated. The nitrogen, phosphorus and potassium compound fertilizers should be applied 30-40 kg, which can improve the photosynthetic efficiency of the trees, increase the accumulation of nutrients(40 cell propagation trays wholesale), promote fruit enlargement and flower bud differentiation, and increase fruit yield. And quality.