How to deal with cuttings in cutting propagation of Taxus chinensis?
Taxus cuttage propagation, the method of dealing with cuttings is as follows: cut branches with a length of more than 15cm as cuttings, remove the lower leaves, peel off the wound at the base of the branches, and then cut off the branches from the lower part of the ring after a tumor is formed around the wound, soak the branches in 100 parts per million of indole acetic acid or phenylacetic acid for 3 hours, or soak them with 200ABT2 rooting powder solution for 8 to 10 hours.
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How to cuttage Taxus mairei?
The cutting method of Taxus cutting propagation is as follows: the treated cuttings are cut on the prepared seedbed or on the sawing substrate of vermiculite plus weathered sand (1: 1), the cutting depth is 3 to 5 cm, and the plant spacing is 8 to 10 cm. Pour water thoroughly after insertion and moisturize with a plastic arch cover. Spray water twice a day at first and once a day after 2 weeks. Shade the same seed to raise seedlings. Rooting 45 to 50 days after insertion and careful management, the seedling rate can reach more than 90%.
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What to do when shell mushrooms appear?
Because the light is too strong. As a result, the water dispersion of the fruiting body is prone to the occurrence of Pleurotus ostreatus, the stalk is short and thick, the stalk can not be seen from the outside, the cap is underdeveloped, the shape is like a shell, there is no bacterial fold or only the trace of bacterial fold, and the color of the cover turns dark and shiny. Control method: increase the mulch in the mushroom shed. Reduce the amount of ventilation, increase the amount of spraying water, and improve the air relative humidity of the mushroom shed.
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