There are two choices for initial watering after sowing: Generally, watering and fertilization should be arranged according to the growth and appearance of the growing period(cheap 2 gallon plant pots). Many basin friends think that Yushu does not bloom, and Yushu has strong germination ability and rapid growth. If it is not taken in time, effective pruning The means to deal with it is very easy to destroy the beautiful plant type(wholesale nursery pots). Regardless of crop seedlings and soilless cultivation, the first step to do is to load the substrate into a tray or cultivation container.
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(cheap black plastic cell plug trays wholesale supplier)What is the density of the filling matrix? How much ventilation space should there be in the container(2 gallon nursery container wholesale price)? Can the substrate supply be at the desired level? If the number of containers is known, the total amount of substrate required for filling these containers? As we all know, the substrate packing density is no matter the seedlings. Germination and growth have a direct impact on the growth of soilless plants(plastic nursery pots manufacturers). Matrix packing density affects both the aeration of the substrate and the amount and cost of the substrate.
The test results show that if the substrate packing density in a container is 160 g / liter (dry weight), the air capacity may be only 12%(cheap 7 gallon plant pots), and the 25 cubic meter substrate can only fill 20120 cultivation containers. When the density of the container matrix is reduced to 130 g/l, the air capacity can be increased to 25%, and the 25 cubic meter substrate can be filled with 24,760 containers(plastic nursery pots). Similarly, different substrate packing densities will further affect plant growth and root development.(cheap black plastic cell plug trays wholesale supplier)
When the filling capacity is 130 g/L, the leaves of the plants are wide, the stems are thick(1 gallon nursery pots supplier), the flowers are bright, and the roots are complex. The leaves of the plant are narrow and narrow, the stems are slender, the flowers are light, and the roots are sparse. In addition, the matrix packing density index allows the user to calculate the exact amount of matrix demand based on the number of containers and each container volume(plastic nursery pots wholesale); with matrix packing density parameters, both good matrix physical and nutrient indicators are guaranteed.
It is also possible to improve the matrix packing density based on the relationship between matrix packing density and root block index(2 gallon nursery pots supplier), rather than changing the matrix loading based on laboratory data; more importantly, matrix packing density can be seen by matrix manufacturers and substrate users(black plastic nursery pots). Establish a unified and mutually understandable communication language to establish an optimal packing density for different cultivated crops and establish a bulk matrix packing density benchmark.(cheap black plastic cell plug trays wholesale supplier)
Since the packing density of the container matrix is so important(3 gallon nursery pots supplier), how do you determine the packing density of the substrate in order to obtain a more scientific, accurate, standardized and standard matrix packing density? A set of EU 12580 standard weight measuring instruments(15 gallon nursery pots wholesale), scales and a smaller inner diameter of the bulk density barrel The metal pressure plate has a pressure plate weight of 8.34 kg (12.5 g/cm 2 ). First, the bulk density of a substrate was measured using a bulk container, and the average was repeated three times.