Camellia oleifera forest ecological conservation composite cultivation mode
A technology for compound cultivation and camellia oleifera forest, which is applied in the field of ecological conservation and compound cultivation mode of camellia oleifera forest, can solve the problems of poor water holding capacity, barren and dry soil, falling flowers and fruits, etc., so as to reduce soil erosion, reduce nutrient loss, and increase the natural pollination rate. Effect
Active Publication Date: 2014-09-03
ZHEJIANG FORESTRY ACAD
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[0004] The purpose of the present invention is to provide a compound cultivation mode of Camellia oleifera forest for ecological conservation in order to solve the problems of barren and dry soil, poor water holding capacity, and serious flower and fruit drop in the existing Camellia oleifera forest land
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[0016] The technical solutions of the present invention are further described in detail below through the examples.
[0017] This embodiment is a compound cultivation mode of ecological conservation of Camellia oleifera forest. A 2-year-old Camellia oleifera forest is selected, leguminous herbs are planted among the Camellia oleifera forests, mesquite shrubs for soil and water conservation are planted on the edge of the Camellia oleifera forest horizontal zone, and the upper layer of the Camellia oleifera forest is planted in the upper layer of the Camellia oleifera forest Plant protective trees against falling flowers and fruit at the forest margins.
[0018] The details are as follows: choose the early spring of the year in March, plant the 1-year-old bare root seedlings of Meihuzhizi on the edge of the horizontal belt of 3.5 hectares of Camellia oleifera forest, cut and plant them, and dig a hole 20cm away from the edge of the Camellia oleifera forest horizontal belt, the ho...
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The invention relates to the technical field of plant cultivation, in particular to a camellia oleifera forest ecological conservation composite cultivation mode, in order to solve the problems of barren and dry soil, poor water holding capacity and serious flower and fruit dropping phenomenon existing in the conventional camellia oleifera forest land. The camellia oleifera forest ecological conservation composite cultivation mode is characterized in that leguminous herbaceous plants are inter-planted in the camellia oleifera forest, wherein water and soil conservation mesquites or nectariferous plants are planted on the ridge edges of horizontal belts of the camellia oleifera forest; and protective arbors for resisting flower and fruit dropping are planted on the upper layer and the edge of the camellia oleifera forest. According to the technical scheme, research is carried on aiming at the water physiological ecological characteristics of the camellia oleifera compound management forest land, so that the water holding capacity of the soil of the compound forest land and the temperature and the humidity of the upper and lower layers of the forest canopy are found to be superior to those of the pure forest. The soil fertility of the forest land is improved, the water holding capacity of the soil is enhanced, the soil erosion and the nutrient flow are reduced, the natural pollination rate and the seed setting rate of the camellia oleifera are improved, and the mode has double effects of protecting the flowers and the fruits.
Description
technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a compound cultivation mode for ecological conservation of Camellia oleifera forest. Background technique [0002] Camellia oleifera Abel is a unique woody oil plant in my country and one of the four major woody oil tree species in the world. Widely distributed in the provinces and regions south of the Yangtze River, it has a long history of cultivation. For a long time, because people regard Camellia oleifera as a "Godsend" and are satisfied with obtaining "dew wealth", the production potential of Camellia oleifera has been largely ignored. less and less economical. Studies have shown that the factors affecting Camellia oleifera yield are closely related to soil site, meteorological factors, population structure and other factors. In order to obtain a win-win economic and ecological benefit of Camellia oleifera, researchers have explored interplanting Chinese herbal...
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IPC IPC(8): A01G1/00
Inventor 柏明娥洪利兴徐高福
Owner ZHEJIANG FORESTRY ACAD
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