Methods of Improving the Survival Rate of Plant Transplanting in Winter
A survival rate, plant technology, applied in the fields of botany equipment and methods, plant protection, plant protection cover, etc., can solve the problems of large taproot, difficult to survive winter, easy to be injured, etc., achieve low water content, improve urban soil ecological environment Quality, the effect of promoting reduction
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Embodiment 1
[0022] Shanghai Jinqi Road street beech tree transplanted in December 2017, the beech tree chest diameter> of 15 cm, planting hole laid with a subsoil layer of 30 cm, wet garbage primary fermentation layer of 10 cm, perlite layer of 3 cm, green planting soil layer of 25 cm, wet garbage particle layer of 3 cm, wet garbage primary fermentation layer inserted with ventilation pipes. A systematic survey was conducted on soil improvement and plant growth, and combined with the test results of soil and plant growth, it was confirmed that the soil pH value was reduced by wet garbage granules. Beech trees are deciduous trees, and through the detection of chlorophyll content in the leaves of newly germinated beech trees in the spring of 2018 (the chlorophyll content of the treatment of wet garbage is 36.02SPAD, and the unused is 32.94SPAD), it is proved that the improved formula based on wet garbage can effectively increase plant growth, and only 1 of the more than 200 beech trees died.
Embodiment 2
[0024] Experimental demonstration site, planted Somei Yoshino cherry (chest diameter ≥ 15 cm) and American red maple (chest diameter ≥ 20 cm). 2 kinds of plants in Shanghai planting difficulty, laid the subsoil layer 10cm, wet garbage primary fermentation layer 10cm, perlite 5cm, green planting soil layer 20cm and wet garbage particle layer 5cm, wet garbage primary fermentation layer inserted with ventilation pipe, due to the low temperature during transplanting, in the wet garbage particle layer surface covered with a small amount of wet garbage primary fermentation cover to maintain soil temperature, the project tree planting time in February 2018, so far no plant death.
[0025] In addition, cherry blossoms and red maples that use wet garbage will germinate in spring 12-20 days earlier than unused, and the flowering period will be 7-15 days longer than that of unused.
Embodiment 3
[0027]In the demonstration project of greening the shoreline of The Dishui Lake in Shanghai Lingang District, more than 500 seedlings of two years were planted, such as beech trees, black oak trees, privets, elms, simple trees and neem trees, and 30,000 swamp leaf birch trees. According to the planting of seedlings on the spot, lay the subsoil layer, wet garbage granule layer, perlite layer, green planting soil layer, wet garbage primary fermentation layer and outer soil layer, wet garbage primary fermentation layer is inserted with a snorkel, and cover the outer soil layer with wet garbage primary fermentation, covering the thickness of 5cm. The trees were planted in late January 2018 and not a single plant has died so far.
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