A Simple Propagation Method of Narcissus multiflora
A simple and convenient technology for narcissus multiflora, applied in botany equipment and methods, seed and rhizome treatment, gardening, etc., can solve the problems of low cost and high reproduction coefficient, and achieve low cost, high reproduction coefficient and good quality of bulbs Effect
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Embodiment 1
[0013] In late October, when the multi-flowered narcissus is in the budding stage, select disease-free, compact, and thick annual narcissus bulbs as the propagation material, peel off the outer dry film of the bulbs, and remove the dead roots and sand on the bulb trays. After soaking in 0.4% formaldehyde solution for 2 to 3 hours, dry in the shade, and then the bulb can be wound. Use a sharp knife to cut from the bulb base of the bulb toward the scale, penetrating the bulb and deep into the scale. Bulbs with a girth of 10cm are carved with "+" with 2 cuts, and the scale reaches 1.2cm in depth. The cut bulbs will be sown within 2 days. Single ball drill, 12cm deep groove, 13cm×28cm planting row spacing, 17000~18000 seeds per mu; conventional fertilizer and water management. In mid-June, when more than 1 / 3 of the leaves are dry and the bulbs begin to enter dormancy, choose to dig out the underground bulbs on a sunny day, dry them and store them in a cool, ventilated place.
Embodiment 2
[0015] In early November, when the multi-flowered narcissus is in the budding stage, select disease-free, compact, and thick biennial narcissus bulbs as the propagation material, peel off the outer dry film of the bulbs, and remove the dead roots and sand on the bulb plates. After soaking in 0.1% carbendazim for 12 hours, it will dry in the shade, and the bulb can be cut. Use a sharp knife to carve from the bulb base of the bulb to the direction of the scales, penetrating the bulb and deep into the two-year-old bulb with a scale diameter of 15cm. The cut is 3 times with a "*", and the depth is 1.5cm. Sowing is completed within 2 days. Single-ball drill sowing, 15cm deep groove, 20cm×38cm planting row spacing, sowing 9,000 seeds per mu; conventional fertilizer and water management. In early June, when more than 1 / 3 of the leaves are dry and the bulbs begin to enter dormancy, choose to dig out the underground bulbs on a sunny day, dry them and store them in a cool, ventilated pl...
Embodiment 3
[0017] In late October, when the multi-flowered narcissus is in the budding stage, select disease-free, compact, and thick biennial narcissus bulbs as the propagation material, peel off the outer dry film of the bulbs, and remove the dead roots and sand on the bulb trays. After soaking in 0.4% formaldehyde solution for 2 to 3 hours, dry in the shade, and then the bulb can be wound. Use a sharp knife to cut from the bulb base of the bulb toward the scale, penetrating the bulb and deep into the scale. The two-year-old bulb with a girth diameter of 17cm showed 3 cuts of "*" and the depth of the scale reached 1.5cm. The bulbs after the cut were sowed within 2 days. Single ball drill sowing, groove depth 12-15cm, sowing plant row spacing 20cm×38cm, sowing 8500 per mu; conventional fertilizer and water management. In mid-June, when more than 1 / 3 of the leaves are dry and the bulbs begin to enter dormancy, choose to dig out the underground bulbs on a sunny day, dry them and store the...
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