Chinese cinnamon and lemon grass interplanting method for hillside woodland

Abstract

The invention discloses a Chinese cinnamon and lemon grass interplanting method for a hillside woodland. The method comprises the steps: deeply plowing a woodland to be planted, removing miscellaneoustrees, weeds and stone blocks, applying an organic fertilizer according to the dosage of 1,200kg / mu, then, reclaiming soil for cultivation, and carrying out standing for half a month, so as to obtainthe woodland to be planted; planting Chinese cinnamon in accordance with requirements that the row spacing is 2m-3m and the plant spacing is 2m-2.5m, and interplanting lemon grass in the Chinese cinnamon woodland, wherein the Chinese cinnamon and the lemon grass are planted in a staggered manner, and the lemon grass is apart from Chinese cinnamon planting rows by 40cm to 50cm; transplanting lemongrass seedlings to the woodland in October to November per year, and starting to transplant Chinese cinnamon seedlings in February to March of the ensuing year when the plant height of the lemon grass is 1.2m or more; and harvesting the lemon grass one month after transplantation of the Chinese cinnamon seedlings, and then, carrying out water and fertilizer management. According to the method, through employing a Chinese cinnamon and lemon grass interplanting mode, the area of vacant field after Chinese cinnamon afforestation can be fully utilized, and weeds are prevented from propagating; odors emitted from the lemon grass also exert the effect of preventing and treating diseases and insects; and the lemon grass is high in vitality and developed in roots and also has the effects of preserving moisture and fertility, protecting slopes and controlling loss of soil and water.

Description

technical field [0001] The invention relates to the technical field of economic forestry, in particular to a method for interplanting cinnamon and citronella in hillside woodland. Background technique [0002] Cinnamon (Cinnamomum cassia Presl.), also known as cinnamon, belongs to the tropical and subtropical evergreen trees of Lauraceae. Guangxi is the main producing area of ​​cinnamon, and its cinnamon oil and cinnamon bark products account for about 60% of the country's total output. Accounting for 60% of the country's total output. Cinnamon oil is extracted from cinnamon bark, branches, and leaves by steam distillation. It mainly contains benzaldehyde, cinnamaldehyde, coumarin, cinnamyl acetate, and trans-o-methoxycinnamaldehyde. Cinnamon oil can be separated to obtain substances such as cinnamaldehyde and cinnamyl acetate. Cinnamaldehyde is mainly used to prepare daily flavors such as jasmine, lily of the valley, rose, etc. It is also used as a food spice to make f...

AI Technical Summary

Problems solved by technology

Due to the long growth cycle of cinnamon, slow forest formation, and the large investment in cinnamon afforestation, there is basically no profit in the first few years after planting

At the same time, after the early afforestation, the open space in the forest is large, and it is easy to breed weeds, diseases and insect pests, and it is easy to cause soil erosion