431results about "Bulb cultivation" patented technology

The invention relates to a planting method capable of shortening the growth period of fragrant-flowered garlic. The planting method comprises the following steps of: step one, performing sowing and seedling raising; step two, performing management in the seedling raising stage: (1), during twice-promotion twice-hardening temperature management, seedling hardening is conducted by adopting a mode oflarge temperature difference seedling hardening; (2), water management is performed; and (3) fertilizing management is performed; step 3, performing final planting; and step 4, after final planting is conducted in a field for production, performing intertillage, soil loosening, fertilizing, weeding, pest control and preservation of soil moisture, applying fertilizer from late May to mid-June, performing watering once every 7-10 days in the flowering period which starts in mid-August, and after seeds ripens in early October, performing harvest and sun drying to obtain the seeds of the fragrant-flowered garlic so as to complete a growth cycle. According to the planting method capable of shortening the growth period of the fragrant-flowered garlic, by changing the planting time of the fragrant-flowered garlic and adopting the seedling raising mode of twice promotion and twice hardening, the growth period of the fragrant-flowered garlic is shortened to one year, and the planting method has the advantages of being capable of improving the bolting rate and the bolting number per plant, high in flowering rate and setting rate and capable of accelerating the generation development of seedbreeding of the fragrant-flowered garlic.