Forest seed harvesting and solution
2022-10-19 09:04:48
The appearance of timely-harvesting seeds has become darker, with fuller kernels, and a tough and shiny appearance. The seed must be harvested on sunny days. If harvesting is too early, the germination rate of under-mature seeds is low.
Selecting the mother tree to be picked depends on the species. For timber forests such as cedar, Pinus massoniana, and acacia, the medium and strong trees that grow rapidly, have straight trunks, and have high quality wood should be selected as the mother trees for the seed collection; the economic forests should have good results, good quality, and early maturing for the seed collection mother trees. Damage the trunk and shoots.
After the seeds are harvested, the seeds or fruits after harvesting shall be promptly monotonously removed from the shells to remove debris and classify the seeds. Cone is harvested and exposed to sunlight or dried in a ventilated place. Remove the scales from the shell and remove the seeds. Fruit flesh, berries, etc., thick meat and water, easy to mold deterioration, immediately after harvest, smashed, washed, that is, remove the seeds, spread on the mat and dry.
Seed storage method Sealed storage Put completely monotonous seeds in cans, barrels, jars, etc., and seal them with wax. Place them in a cool place to maintain seed germination power for a long time.
The dry storage method puts fully monotonous forestry seeds into bags, casks or tanks and places them in a draughty room to prevent insects and rats.
Selecting the mother tree to be picked depends on the species. For timber forests such as cedar, Pinus massoniana, and acacia, the medium and strong trees that grow rapidly, have straight trunks, and have high quality wood should be selected as the mother trees for the seed collection; the economic forests should have good results, good quality, and early maturing for the seed collection mother trees. Damage the trunk and shoots.
After the seeds are harvested, the seeds or fruits after harvesting shall be promptly monotonously removed from the shells to remove debris and classify the seeds. Cone is harvested and exposed to sunlight or dried in a ventilated place. Remove the scales from the shell and remove the seeds. Fruit flesh, berries, etc., thick meat and water, easy to mold deterioration, immediately after harvest, smashed, washed, that is, remove the seeds, spread on the mat and dry.
Seed storage method Sealed storage Put completely monotonous seeds in cans, barrels, jars, etc., and seal them with wax. Place them in a cool place to maintain seed germination power for a long time.
The dry storage method puts fully monotonous forestry seeds into bags, casks or tanks and places them in a draughty room to prevent insects and rats.
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