Method for planting ardisia crenata container seedlings by using microorganisms
A cinnabar root and microorganism technology, which is applied in the field of cultivation, can solve problems such as unfavorable sales of the genus Viola, soil, substrate pollution, loose plant shape, etc., and achieve the effects of increasing ornamental value, easy survival, and increasing fruit setting rate.
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Embodiment 1
[0021] 1. Material preparation
[0022] Plant material: Collect 2-year-old, robust cinnabar root cuttings with more than 3 leaf nodes, and disinfect the surface with 50% carbendazim 500 times solution for 2 minutes before use;
[0023] AM fungal inoculum: Glomus mosseae inoculum, composed of spores, hyphae, mycorrhizal segments and culture substrate. Red clover, New Zealand white clover, alfalfa, tobacco, Sudan grass, etc. are excellent hosts for cultivating Glomus mosesi. Take the root system of the plant and the substrate around the root system, cut the root system of the above plant into small pieces of about 0.5cm, press 1 ~2g / kg is mixed with 50% carbendazim wettable powder for surface disinfection to obtain a large amount of Moses balloon mold agent.
[0024] Container and cultivation medium: use 72-hole plug trays for cutting seedlings, clean them, soak them in 0.1% potassium permanganate solution for 30 minutes, and then dry them in the air. Use river sand as the subs...
Embodiment 2
[0037] The other steps of embodiment 2 are the same as in embodiment 1, and the nutrient solution includes 93mg / L of Ca(NO 3 ) 2 4H 2 O, 47mg / L of KNO 3 , 11 mg / L of NH 4 h 2 PO 4 , K H of 26 mg / L 2 PO 4 and 47 mg / L of MgSO 4 ·7H 2 O, 0.25 mg / L of H 3 BO 3 , 0.15 mg / L MnCl 2 4H 2 O, 0.02 mg / L ZnSO 4 ·7H 2 O, 0.006 mg / L CuSO 4 ·5H 2 O, 0.008 mg / L of H 2 MoO 4 4H 2 O, 3.5mg / L Na 2 ·EDTA·2H 2 O and 2.5mg / L FeSO 4 ·7H 2 O. The matrix used for changing pots is perlite: vermiculite: peat (volume ratio 2.5:2.5:1.5).
[0038] The result of embodiment 2 is shown in table 3 and table 4
[0039] Table 3 Comparison of 30-day growth of cinnabar root cuttings inoculated with Moses Globulus mold agent in Example 2 and other treatments (P<0.05)
[0040] Rooting number average root length Rooting rate Inoculation of Moses' balloon mycotic agent 13.18a 9.65a 97.32a CK (no processing) 4.83c 3.17c 56.73c Quick-acting rooting powder 20...
Embodiment 3
[0044] Embodiment 3 other steps are with embodiment 1, and nutrient solution comprises the Ca(NO 3 ) 2 4H 2 O, 52mg / L of KNO 3 , 12 mg / L of NH 4 h 2 PO 4 , K H of 28 mg / L 2 PO 4 and 52 mg / L of MgSO 4 ·7H 2 O, 0.3 mg / L of H 3 BO 3 , 0.2 mg / L MnCl 2 4H 2 O, 0.025 mg / L ZnSO 4 ·7H 2 O, 0.01 mg / L CuSO 4 ·5H 2 O, 0.012 mg / L of H 2 MoO 4 4H 2 O, 4mg / L of Na 2 ·EDTA·2H 2 O and 3mg / L FeSO 4 ·7H 2 O. The matrix used for changing pots is perlite: vermiculite: peat (volume ratio 3.5:3.5:2.5).
[0045] The result of embodiment 3 is shown in table 5 and table 6
[0046] Table 5 Comparison of 30-day growth of cinnabar root cuttings inoculated with Moses Globulus mold agent in Example 3 and other treatments (P<0.05)
[0047] Rooting number average root length Rooting rate Inoculation of Moses' balloon mycotic agent 12.56a 9.81a 96.96a CK (no processing) 4.83c 3.17c 56.73c Quick-acting rooting powder 200 times liquid treatment 15s ...
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