Cuttage cultivation method and planting method of sabina przewalskii
A juniper and cutting substrate technology, which is applied in planting substrates, botanical equipment and methods, vegetative propagation, etc., can solve the problems of low survival rate of cutting propagation, and achieve the effects of low cost, high survival rate of cuttings, and high survival rate
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Embodiment 1
[0039] The present embodiment provides a kind of cutting propagation method of Qilian juniper, the operation process is as follows:
[0040]The decomposed chicken manure, perlite, vermiculite and fine sand are exposed to the sun for 3 days, and then the dried chicken manure is crushed into a granular powder with a particle size of 0.3-1mm by a crusher. The perlite, vermiculite, fine sand and chicken manure treated by the above process are mixed in a mass ratio of 1:0.8:2.2:1.7 to obtain a cutting substrate.
[0041] In the middle of May of that year, select a healthy 5-year-old Qilian juniper, take a side branch with a diameter of 2cm, keep the complete terminal bud of the side branch, and cut a cutting branch with a length of 12cm from the Qilian juniper. The cutting surface of the cutting branch is relative to the cutting branch The included angle in the longitudinal direction is 30°.
[0042] Set a plurality of long sticks in the first direction, and then set a plurality o...
Embodiment 2
[0047] The present embodiment provides a kind of cutting propagation method of Qilian juniper, the operation process is as follows:
[0048] The decomposed chicken manure, perlite, vermiculite and fine sand are exposed to the sun for 3 days, and then the dried chicken manure is crushed into a granular powder with a particle size of 0.3-1mm by a crusher. The perlite, vermiculite, fine sand, chicken manure and naphthalene acetic acid treated by the above process are in a mass ratio of 1:0.8:2.2:1.7:3×10 -5 Mix to obtain the cutting substrate.
[0049] In the middle of May of that year, select a healthy 5-year-old Qilian juniper, take a side branch with a diameter of 2cm, keep the complete terminal bud of the side branch, and cut a cutting branch with a length of 12cm from the Qilian juniper. The cutting surface of the cutting branch is relative to the cutting branch The included angle in the longitudinal direction is 30°.
[0050] Set a plurality of long sticks in the first di...
Embodiment 3
[0055] The present embodiment provides a kind of cutting propagation method of Qilian juniper, the operation process is as follows:
[0056] The decomposed chicken manure, perlite, vermiculite and fine sand are exposed to the sun for 5 days, and then the dried chicken manure is crushed into a granular powder with a particle size of 0.3-1mm by a crusher. The perlite, vermiculite, fine sand, chicken manure and naphthalene acetic acid treated by the above process are in a mass ratio of 1:1.2:1.8:2.3:3.5×10 -5 Mix to obtain the cutting substrate.
[0057] In the first ten days of June of that year, select a healthy 6-year-old Qilian juniper, take a side branch with a diameter of 3cm, keep the complete terminal bud of the side branch, and cut a cutting branch with a length of 15cm from the Qilian juniper. The cutting surface of the cutting branch is relative to the cutting branch The included angle in the longitudinal direction is 60°.
[0058] Set a plurality of long sticks in t...
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Abstract
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