Rich-selenium Paitan mesona chinensis planting method
A planting method and technology of jelly jelly, applied in the field of selenium-enriched paitan jelly jelly, can solve problems such as soil pollution, achieve the effects of reducing incidence, facilitating safe absorption, and reducing production costs
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Embodiment 1
[0027] A kind of selenium-enriched paitan jelly grass planting method of the present embodiment mainly comprises the following steps:
[0028] (1) Insertion bed preparation: Make cutting seedling bed according to width 13.5m, length 22.5m, spread peat: vermiculite = 2:1 make seedling raising substrate 18cm, use 0.2% KMnO before cutting 4 Disinfect the substrate, then infiltrate it with clean water, set up a small shed with a height of 50cm plastic seedbed, and lay a black sunshade net with a shading rate of 70%;
[0029] (2) Preparation of cuttings: cut 8.5cm cutting ears from a disease-free, vigorously growing mother plant, and use 0.2% KMnO 4 Disinfect at the base of the cuttings at 2.5cm for 2 minutes, wash with water 2.5 times and then dry;
[0030] (3) Rooting of cuttings: Dip the cuttings with IBA1500mg / L for 10 seconds, then place cuttings on the seedbed at 45-50°, cover the substrate, moisten with water, cover with plastic arch film and sunshade film, and replace the ...
Embodiment 2
[0041] A kind of selenium-enriched paitan jelly grass planting method of the present embodiment mainly comprises the following steps:
[0042] (1) Transplanting bed preparation: make a cutting seedling bed with a width of 1.2m and a length of 20m, spread peat: vermiculite = 2:1 made of seedling raising substrate 16cm, use 0.1% KMnO before cutting 4 Disinfect the substrate, then infiltrate it with clean water, set up a small shed with a height of 50cm plastic seedbed, and lay a black sunshade net with a shading rate of 70%;
[0043] (2) Cutting preparation: cut 5 cm cutting ears from the mother plant without disease and vigorous growth, and use 0.1% KMnO 4 Disinfect at the base of the cuttings at 2 cm for 2 minutes, wash with water twice and then dry;
[0044] (3) Rooting of cuttings: Dip the cuttings with IBA1500mg / L for 10 seconds, cut them on the seedbed at 45°, cover the substrate, moisten with water, cover with plastic arch film and sunshade film, and replace the cuttings...
Embodiment 3
[0055] A kind of selenium-enriched paitan jelly grass planting method of the present embodiment mainly comprises the following steps:
[0056] (1) Insertion bed preparation: make a cutting seedling bed with a width of 1.5m and a length of 25m, spread peat: a seedling raising substrate made of vermiculite=2:1 20cm, sterilize the substrate with 0.3% KMnO4 before cutting, then infiltrate with clean water, and set up 50cm high plastic seedbed small shed, covered with black sunshade nets with a shading rate of 70%;
[0057] (2) Cutting preparation: cut 12cm cutting ears from the mother plant without disease and vigorous growth, and use 0.3% KMnO 4 Disinfect at the base of the cuttings at 3 cm for 2 minutes, wash with water 3 times and then dry;
[0058] (3) Rooting of cuttings: Dip the cuttings with IBA1500mg / L for 10 seconds, cut them on the seedbed at 50°, cover the substrate, moisten with water, cover with plastic arch film and sunshade film, and replace the cuttings with nutri...
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