A kind of cultivation method of Polygonatum multiflora in the undergrowth horizontally placed upside down
A cultivation method and technology of Polygonatum polyflora are applied in the field of artificial cultivation of Rhizoma Polygonatum multiflora rhizomes flat and inverted, which can solve the problems of not being found and not being the best cultivation method of Polygonatum polyflora, improving land utilization, saving labor, The effect of improving economic efficiency
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Embodiment 1
[0017] 1) Select the forest branch and location: choose 200 mu of chestnut forest in Yucun Village, Qingyuan County, Lishui City, of which 35 mu are planted with the horizontal placement method (the rhizomes are placed flat, and the buds are facing upwards), and 165 mu are used for the conventional placement method. (The rhizomes are placed flat and the buds are facing down), and 5 mu are not interplanted with Polygonatum multiflora. The stand has no serious pests and diseases, the understory is suitable for cultivation, and the light transmittance is about 30%. The soil of the forest land is yellow soil, loose and fertile, with a Ph value of 5.6 and horizontal bands. Do not plant where there is no horizontal band.
[0018] 2) After the chestnut was harvested in October 2013, the dead branches, diseased branches, and mechanically damaged branches of the forest were removed, and the soil was prepared by digging 20 cm deep, and the soil was not prepared within 30 cm outside the ...
Embodiment 2
[0024] 1) Select the forest branch and location: choose 20 mu of chestnut forest in Liandu District, Lishui City, of which 15 mu should be planted with the horizontal placement method (the rhizomes are laid flat and the buds are facing upwards), and the 5 mus should be placed with the conventional placement method (the rhizomes are placed flat. put, bud head down). The forest stand has no serious pests and diseases, the understory is suitable for cultivation, and the light transmittance is 25%. The soil of the forest land is yellow soil, the structure is relatively loose and fertile, the Ph value is 5.8, and there is no horizontal zone.
[0025] 2) After the chestnut was harvested in October 2013, the dead branches, diseased branches, and mechanically damaged branches of the stand were removed, and the branches were properly pruned to control the light transmittance of the stand at about 35%. 20cm, a width of about 1.5 meters, and an ecological protection belt with a distance ...
Embodiment 3
[0031] 1) Select the forest branch and location: choose 30 mu of fir trees in Longquan City, Lishui City, of which 25 mu should be planted horizontally (the rhizomes are laid flat, and the buds are facing upwards), and 5 mus should be placed using the conventional placement method (the rhizomes are placed flat, bud head down). The stand has no serious pests and diseases, the understory is suitable for cultivation, and the light transmittance is 10%. The soil of the forest land is yellow soil, loose and fertile, with a Ph value of 5.5, and no horizontal bands.
[0032] 2) In November 2013, combined with the new season of tending, the light transmittance of the forest stand was controlled at about 30%. After thinning, dead branches, diseased branches and forest land were removed, and the land was prepared horizontally, with a depth of 20 cm and a width of about 1.5 meters. An ecological protection belt with planting belts at intervals of 50cm.
[0033] 3) Select seed stems: Use...
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