A kind of method for planting cherry blossoms in plateau cities above 4,000 meters
A technology of cherry blossoms and cities, which is applied in the field of garden landscape planting, can solve the problems of not being well suited to the growth environment of the planting area, low microbial content, and insufficient soil nutrient matrix, so as to increase soil viscosity, increase soil microbial content, reduce The effect of microbial consumption
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Embodiment 1
[0025] S1 Select the area containing no more than 15% of sand and gravel as the cleaning area, and clean up the garbage in the planting area. After cleaning, repair the land at a depth of 30cm, and use 18kg / m2 during the repairing process. 2 Spray fungicide, according to 500g / m after trimming 2 Apply organic fertilizer; the fungicide is 70% propineb or 70% thiophanate-methyl mixed with soil microbial fermentation liquid according to the volume ratio of 1:6, and then use the fermentation liquid to increase the root soil while sterilizing The soil viscosity of the balls, and the soil microbial fermentation liquid also has the effect of resisting root nodules, which is convenient for the subsequent maintenance of trees;
[0026] S2 choose diameter at breast height In the five-year-old cherry tree of 5-6cm, the root soil ball diameter 44cm of digging when digging in the cultivation area, and the soil ball thickness 28cm, the root soil ball is carried out digging process: adopt f...
Embodiment 2
[0031] The soil microbial fermentation liquid is not used in the bactericide, but the bacteriostasis agent is used, and the remaining steps are carried out in Example 1.
Embodiment 3
[0033] Neither the soil microbial fermentation liquid nor the bacteriostasis agent is used in the bactericide, and the rest of the steps are the same as in Example 1.
[0034] Select 30 trees respectively for embodiment 1, embodiment 2, embodiment 3, measure the rooting period of trees, survival rate, growth rate, become trees are all high, the results are as shown in table 1:
[0035] Table 1 Tree growth
[0036] Implementation Rooting cycle (month) Survival rate% Growth rate (cm / year) Average height of mature trees (m) Example 1 1.3 95% 40 8.3 Example 2 1.6 90% 34 6.5 Example 3 2.5 88% 30 5.6
[0037] According to Table 1, Example 1 adopts the bactericide formed by thiophanate-methyl and soil microbial fermentation liquid, and adopts the fermented residue fermented by soil microorganisms as the bacteriostasis agent. The rooting period is 1.3 months, and the survival rate is 95%. , the growth rate is 40cm / year, and the average...
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