High-yield planting method for bletilla striata under camellia oleifera forest

Abstract

The invention belongs to the technical field of agricultural planting, and particularly relates to a high-yield planting method for bletilla striata under a camellia oleifera forest. In the process ofconstructing the camellia oleifera forest, tea tree seedlings and bletilla striata seedlings are planted at intervals on each column, intercropping crops are planted between two adjacent tea tree seedlings and bletilla striata seedlings, intercropping crops are planted between two adjacent columns where the tea tree seedlings and the bletilla striata seedlings are located, the bletilla striata seedlings are cultivated by direct seeding culture, the direct seeding culture adopts solid dilution seeding, and the intercropping crops are one or more of medicinal chrysanthemum, prunella vulgaris and lonicera japonica. In the solid dilution seeding, before seeding, unripped mature bletilla striata capsule fruit pods growing in the current year are used, the dust on the surfaces is removed, the fruit pods are placed in flour or agar powder or carbon powder, 5-10 bletilla striata capsule fruit pods are added into 50g powder, the fruit pods are stripped off gently, and powder-like seeds are putinto flour or agar powder or carbon powder and mixed evenly to be sown with a mixture. The high-yield planting method has the advantages that the germination rate of bletilla striata seeds is high, the seedling grows strong, the survival rate is high, the land utilization rate is high, the yield is high, and the like.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for high-yield planting of Bletilla striata under the Camellia oleifera forest. Background technique [0002] Bletilla striata is a perennial herbaceous plant of the genus Bletilla striata in the family Orchidaceae, mainly distributed in Henan, Shanxi, Sichuan, Guizhou, Yunnan and other places in my country. Bletilla striata is used as a tuber, which is recorded in "Shen Nong's Herbal Classic". It has the effects of nourishing the lung, reducing swelling, promoting muscle growth, and stopping bleeding. and other symptoms, in addition, Bletilla striata has gorgeous flowers and is also a good landscape plant. Therefore, the demand for bletilla striata in the market is very strong. In addition, in recent years, wild bletilla striata has been excessively excavated in most parts of my country, resulting in a sharp decrease in its natural resources. ...

AI Technical Summary

Problems solved by technology

[0007] In order to increase the content of two kinds of crops, Bletilla striata and Camellia oleifera, and improve the problems existing in the current planting process of Camellia oleifera and Bletilla striata, the present invention aims to provide a method for planting Bletilla striata under the Camellia oleifera forest with high land utilization rate, economical savings and efficient management, and provides A method for raising seedlings of bletilla striata that effectively domesticates bletilla striata species, through which the yield of bletilla striata can be effectively increased, the efficiency of afforestation of camellia oleifera forest can be effectively improved, and the problem of low land utilization rate in the current process of planting camellia oleifera can be improved

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