In addition to the role of fixed seedling roots(plug trays wholesale), the tray seedling substrate is more important to provide the water and nutrients needed for plant growth, and to provide the environmental conditions required for normal root growth and development. Its physical and chemical properties will change greatly, which in turn will affect the growth potential of seedlings. To evaluate the advantages and disadvantages of the seedling substrate, in addition to comprehensive consideration of plant growth and physical properties of the culture substrate(15 gallon nursery pots supplier), it is also necessary to pay attention to local materials and control costs.
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(cheap 200 cell seed starter tray wholesale)Coco peat is a natural degradable(plastic nursery pots), pure natural organic matter that is detached during the processing of coconut shell fiber in the coastal area of South China. It is cheap and easy to take. Studies have confirmed that coco peat has better water retention, and pH is suitable as a substrate for plug seedlings. The effects of different ratios of cocoon and vermiculite on the growth of cucumber seedlings were studied(gallon plant pots wholesale). The results showed that the physical and chemical properties of the substrate could be improved and the growth of cucumber seedlings could be promoted.
Stable structure, strong ability to maintain fertilizer and water retention, and good permeability(plastic nursery pots manufacturers), the coconut shell powder and vermiculite can be mixed in a certain proportion to promote the growth and development of crops. The addition of proper amount of coco peat in the substrate is beneficial to the growth of cucumber plants, and it is also conducive to the improvement of fruit quality while increasing yield(7 gallon nursery pots supplier). The research and establishment of a high-yield and high-efficiency cultivation system for vegetables under extreme weather conditions in tropical islands is based on coco peat.
(cheap 200 cell seed starter tray wholesale)In this study, a variety of peat soils and vermiculite were replaced by a wide range of cheap cocoons to carry out sweet pepper seedlings(plastic nursery pots wholesale). The results of different ratios of seedlings showed that the seedling emergence rate of the treated and treated 5 sweet pepper seedlings was comparable to that of the control (peat soil: perlite: vermiculite = 3:1:1), and the growth of the shoots and the appearance of root growth were excellent(3 gallon nursery pots supplier). In the comparison, it showed that the effect of seedlings in the treatment of 7 and 5 ratios was better than that of the control and other treatments.
The cost of seedling substrate per well 7 and 5 was 1.96 and 2.56 yuan lower than that of the control(wholesale nursery pots). Treatment 2 saves the most cost, but the seedling effect is poor. Considering the physical and chemical properties, seedling quality and cost saving, the ratio of matrix to peat: peat soil: perlite = 2:1:1 (treatment 7) and cocoon: perlite = 2:1 (treatment 5) It is the best choice, and it is more suitable for the seedling raising of sweet peppers(14 gallon nursery pots supplier), which can be promoted and applied in production.(cheap 200 cell seed starter tray wholesale)
The deeper the air enters the hole, the plate seedlings are not allowed to be completely dry(black plastic nursery pots). Conversely, the water in the matrix is too saturated, which will cause the root hypoxia (0-2%) to be easier to manage before the cotyledons are unfolded. The lower half of the pore matrix is kept moist. It is only necessary to control the dry and wet alternating of the matrix in the upper part of the hole(5 gallon nursery pots supplier). After the cotyledons are unfolded, it is necessary to control the lower part of the pore matrix according to environmental changes and plant growth.