Soilless-rooting rapid cultivation process for pitaya seedlings
The invention discloses a soilless-rooting rapid cultivation process for pitaya seedlings. The soilless-rooting rapid cultivation process for the pitaya seedlings comprises the following steps: 1) cutting preparation, namely selecting annual pitaya branches which are pure in variety, strong in growt...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a soilless-rooting rapid cultivation process for pitaya seedlings. The soilless-rooting rapid cultivation process for the pitaya seedlings comprises the following steps: 1) cutting preparation, namely selecting annual pitaya branches which are pure in variety, strong in growth, free from disease and insect damage and sufficient in aging as cutting, soaking the cutting wood with chemical liquid for sterilization, and drying the cutting wood until wounds are completely healed; 2) cuttage rooting, namely enwinding basal parts of the cutting obtained in the step 1) with sponge strips, inserting the cutting wood into seedling insertion holes of seedling cultivation plates, then placing the seedling cultivation plates on a rack above a water collection tank, spraying a nutrient solution, and transplanting the cutting wood to a place outside a shed after the cutting wood is rooted; and 3) medium cultivation, namely transplanting the rooted cutting wood obtained in the step 2) into a medium ou |
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