Oil-tea camellia cutting seedling transplanting seedling culture substrate

Abstract

The invention belongs to the technical field of planting reproduction, and particularly relates to an oil-tea camellia cutting seedling transplanting seedling culture substrate. The substrate is prepared from the following raw materials of yellow soil, plant ash, chlorella powder, banyan roots, emblic leafflower leaves, pine leaves and lichen. The prepared substrate has rich and comprehensive nutrition, is rich in various trace elements, a great amount of quick-acting nutrition such as N, P and K, rich organic matters, humic acid and bioactive substances, belongs to a good seedling culture substrate, is harmless feed both achieving quick-acting and slow-acting effects, and has the advantages that the growth requirements of transplanting seedlings can be met; the water preservation and fertilizer preservation capability is high; the fertilizer effect is durable; the disease-resistant insect-killing and bacterium-inhibiting effects are achieved; the obvious seedling culture and seedling strengthening effects are achieved; the seedling culture speed is high; the seedling culture resistance is high, and the like. The contained auxins and bioactive substances can supplement the nutrition required by the seedling growth; the sprouting rate is high; the photosynthesis is enhanced; the root system growth, particularly the growth of lateral roots is promoted; the middle and later period growth of the cutting seedlings can be facilitated.

Description

[0001] 【Technical field】 [0002] The invention belongs to the technical field of plant propagation, and in particular relates to a substrate for transplanting seedlings of Camellia oleifera cutting seedlings. [0003] 【Background technique】 [0004] Camellia oleifera (Camellia oleifera) refers to the general term for a class of plants with high oil content and economic value for cultivation in the Camellia family Camellia. The main economic output of camellia oleifera is camellia oil, whose unsaturated fatty acid content is as high as 85% to 97%. It is the health care vegetable edible oil first recommended by the International Food and Agriculture Organization. In recent years, my country has vigorously developed camellia oleifera planting, and the demand for seedlings has continued to expand. [0005] Camellia oleifera is propagated by seeds, cuttings or grafting. Propagating seedlings with seeds requires a large number of good varieties of Camellia oleifera seeds, which ha...

AI Technical Summary

Problems solved by technology

Carry out seedling breeding with seed, need a large amount of excellent varieties of Camellia oleifera seeds, the seedling period is longer, can not meet the demand of the market, and the seedlings that breed out can not guarantee to keep the good character of parent, and character also may be inconsistent; In order to keep the good character of parent The use of cuttings or grafting to raise seedlings has the advantages of strong root regeneration ability, high survival rate of afforestation, and fast growth of seedlings after afforestation.