Sunlight greenhouse for cut-flower Chinese roses and plastic greenhouse cut flower production method
A technology for solar greenhouses and plastic greenhouses, applied in botany equipment and methods, soilless cultivation, cultivation, etc., can solve the problems of poor survival rate and flowering status of cut flower roses, and achieve easy pest control, vigorous flowering, and growth status good effect
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Embodiment 1
[0028] The method for producing cut roses in solar greenhouses and plastic greenhouses in this embodiment specifically includes cultivating cut roses in solar greenhouses or plastic greenhouses using matrix cultivation or soil cultivation.
[0029] Plant cut roses in solar greenhouses or plastic greenhouses to facilitate the management and pest control of cut roses. During the cultivation process, the substrate cultivation method or soil cultivation method is used for cultivation to further improve the survival rate of cut roses and make their growth conditions Good, good quality and vigorous flowering.
Embodiment 2
[0031] This embodiment provides a matrix cultivation method for cut flowers in solar greenhouses and plastic greenhouses for cut roses. The matrix cultivation method sequentially includes building a non-circulating nutrient solution supply system, arranging cultivation tanks, and adding cultivation substrates. In the non-circulating nutrient solution supply system The diameter of the pipeline is 16 mm, the maximum pressure of drip irrigation is 0.10 MPa, the flow rate of the nutrient solution in the pipeline is 3.28-4.92 L / min, the cultivation tanks are arranged along the north-south direction, and the north is high and the south is low, and the slope of the slope is 3- 5%, a waterproof material is provided at the bottom of the cultivation tank, the upper side of the waterproof material is filled with drainage material, and the cultivation matrix is filled with the upper side of the drainage material.
[0032] The non-circulating nutrient solution supply system is adopted, an...
Embodiment 3
[0039] This embodiment provides a soil cultivation method for cut flowers in a solar greenhouse and a plastic greenhouse for cut roses. The soil cultivation method includes soil preparation, furrow making, field planting, pre-flowering management and flowering management in turn; the height of the border when making a furrow is 40- 60 cm, top width 80-90 cm, ditch depth 70-80 cm, and north-south direction; planting density 7-9 plants / m 2 , 2 rows per row, the interface of grafted seedlings is 2 cm higher than the soil surface, and the interface is facing away from the aisle. After planting, water once permeable. Follow-up watering can be done as appropriate according to the soil moisture. It only needs to keep the soil water holding capacity at 50-70% That's it.
[0040] Soil preparation sequentially includes soil selection, soil improvement and steam disinfection of the soil using a steam generator; soil selection includes selecting loose, well-drained soil with a plow layer ...
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