For tree species with high seed water content, if the seed water content is too high or too low, it will seriously affect the seed quality and must be strictly controlled(seedling trays wholesale). The moisture content index is a limiting index. Generally, the moisture content of seeds is not high and the prescribed moisture content is exceeded(plastic potting pots). If it exceeds, proper treatment, such as drying or air drying, is required to meet the prescribed requirements.
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Their seeds have low water content, dense seed coats, low water permeability and permeability, which is conducive to the preservation of seed vitality(gallon pot). The implementation of forest tree seed quality classification provides a basis for the implementation of seed bargaining according to grade and high quality and excellent price(seed starting trays wholesale). These seeds are called short-lived seeds, held in hand, and it has a hot and hot feel.(cheapest plastic propagation flats manufacturers chile)
Seeds can create miracles of life. Inside the seed is a dormant young plant, waiting for the opportunity to continue to grow(seed starting trays). Under artificial cultivation, it may grow into a seedling, and then grow into a towering tree(heavy duty gallon pot). Weighing-weight electric drying box determination method 105℃ constant weight method is the standard method for determining the moisture content of seeds, which is suitable for all seeds.
The purpose of seed storage is to maintain the vitality of seeds for a certain period of time, it is very important for seedlings and afforestation(square grow pots). Summer mature seeds, such as poplar, willow, elm, etc., have small seeds and thin seed coat. Twist and squeeze the seeds by hand and feel rough and soft(seed starting trays supplier). The seed is a fragile, living organism, its life and death are restricted by the seed itself and the external environment.
(cheapest plastic propagation flats manufacturers chile)Except for a few summer hot seeds that can be picked and sowed, most seeds mature in autumn and winter and need to be stored for several months before planting in the spring of the following year(plastic plant pots wholesale suppliers). Some seeds should be harvested and stored in large quantities in the harvest year, so that the seeds can be used in bulk(heavy duty plant pots). Seed water content is also an important indicator when storing seeds conventionally.
In order to conserve seed genetic resources, it is still necessary to establish a seed genetic resource gene bank and store seeds for a long time(plastic plant trays wholesale). In order to keep the fragile seeds in their best life state, proper seed storage is needed(seed propagation trays). Seed Moisture The amount of moisture in the seed itself has a lot to do with seed vitality preservation, feel wet and soft, because it affects the degree of seed respiration and metabolism.
Most of the medium-life seeds are lipid-proof and have many proteins, such as pine, cypress, spruce, etc(greenhouse supplies pots). The storage period is 3-15 years. Long-lived seeds can reach a life span of more than 15 years, mainly soybean materials, such as Hehuan, Taiwan Acacia, Zaoyin, Robinia pseudoacacia, Fengyuanmu, etc(cheap 1 gallon plant pots). Purple locust tree and other seeds with beauty, the seeds are not scattered immediately when released.(cheapest plastic propagation flats manufacturers chile)
When the seeds with high water content are moved by hand, the sound is low or no sound; it is more difficult to insert it into the seed pile by hand(cheap plastic plant pots bulk). When pulling out the hand, even the seed is on the back of the hand : When the seeds are held tightly and loosened quickly, the seeds are scattered very slowly(plastic cell trays supplier). When the outside temperature is high, breathing is strong, nutrients are easily consumed, and life span is short.