47results about How to "Increase flowering" patented technology

The invention relates to a diploid watermelon having fruit with approximately ⅓ lower sugar content than common watermelons found in the market place, and plant characteristics favorable for use as a pollenizer for commercial production of seedless watermelons. In addition to reduced sugar, fruit characteristics of the invention include a tough rind, firm flesh, distinct rind color, and small fruit. The watermelon plant of the invention has the characteristics of extended flowering duration, thin leaves, and long sprawling vines. The invention combining the above mentioned fruit and plant characteristics can serve the dual purpose of producing reduced sugar watermelon fruit, and pollinating seedless watermelons. This will in effect produce reduced sugar watermelons which are beneficial for consumers with type 2 diabetes as a byproduct of commercial seedless watermelon production making the product more economically feasible.

The invention relates to a method for producing organic environment-friendly horticultural humus, and discloses a method for producing organic ecotype insecticidal and environment-friendly horticultural humus. The method comprises the following steps of: adding 10kg of oleander chip into each 1,000g of camellia shell and stirring to prepare a material, determining the content of total carbon in the material by a potassium dichromate volumetric method, and determining the content of total nitrogen by a micro Kjeldahl method; calculating the content of pure nitrogen which is required to be added on the basis of the carbon nitrogen ratio of (25-30):1; and adding 1kg of fermentation strains and 3kg of pure nitrogen, stirring uniformly, regulating and controlling composting time to 20 to 60 days to fulfill the production aims of garden surface coverage and soilless culture substrates, and oven-drying or air-drying until the water content is less than 30 percent. The process is simple, the source of raw materials is stable, and the humus is cheap in price and meets environmental protection requirements. By the method, the problem of the pollution of the partial forestry waste is solved,and a recycling and added-value utilization way is also explored for forestry waste.

The invention relates to plants, especially transgenic plants, plant parts and plant cells overproducing a secretory phospholipase A2 protein (e.g. sPLA2-a or sPLA2-b) and having an enhanced resistance against a wide range of abiotic (e.g., against osmotic stress) and biotic stress (e.g., bacterial, or fungal infections) conditions as well as inducing early flowering. The invention also comprises nucleic acid sequences encoding a secretory phospholipase A2 or functional isoforms thereof and the use of such sequences for rendering plants resistant against abiotic and biotic stress conditions. The invention is useful for mitigating crop damages by a wide variety of pathogen infections and stress conditions and for accelerating flowering time.

The invention discloses a cultivating method for dwarfing chrysanthemunleucanthemum and prolonging a sight-enjoying period and belongs to the technical field of plant cultivation. The method comprises (1) performing accelerating germination: soaking seeds with warm water until the seeds are expanded, and performing low-temperature treatment until germination occurs; (2) performing sowing: preparing a seedbed, adopting a 96-hole aperture disk and special flower nutrient soil to cultivate seedlings; (3) performing seedling management: receiving enough illumination; (4) performing land preparation and fertilizer application; (5) performing fixed planting: after the fixed planting, performing earthing to the positions of cotyledons, and spraying root setting water; (6) performing field management; (7) performing plant regulation: performing pinching twice and spraying mepiquat chloride; (8) performing disease and pest control; and (9) harvesting chrysanthemunleucanthemum. The method is easy to operate, the plant growth is regulated by utilizing pinching and mepiquat chloride jointly, chrysanthemunleucanthemum is dwarfed, the flowering amount is increased, and the sight-enjoying period is prolonged.

The invention discloses a method for planting wild bougainvillea with piles. When the wild bougainvillea with piles is excavated, excessively long and dense branches are trimmed, and the main trunk of bougainvillea with a height of 1-3m and side branches with a length of 0.1-0.5m are retained. Remove the rotten roots, keep the main root, auxiliary root, and fibrous root at the same or almost the same length; and use fresh moss mixed with auxin and fungicides to mix with the soil around the old plant to wrap the roots, and place the wrapped Bougainvillea plants with piles at 18 Cultivate in a greenhouse at ~25°C for 13 days, and keep the light time for more than 9 hours every day. The cultivation method conforms to the growth habit of Bougainvillea, and improves the germination rate and survival rate of Bougainvillea; after cultivation in the greenhouse, transplanting in flower pots or digging pits is adopted, and the transplanting survival rate is 97%. It is a fast and effective planting method for large-scale bougainvillea, which is gorgeous, has a large amount of flowers, neatly blooms, and has a spectacular tree shape.

The invention relates to a diploid watermelon having fruit with approximately ⅓ lower sugar content than common watermelons found in the market place, and plant characteristics favorable for use as a pollenizer for commercial production of seedless watermelons. In addition to reduced sugar, fruit characteristics of the invention include a tough rind, firm flesh, distinct rind color, and small fruit. The watermelon plant of the invention has the characteristics of extended flowering duration, thin leaves, long sprawling vines, and resistance to Fusarium Wilt caused by Fusarium oxysporum race 1. The invention combining the above mentioned fruit and plant characteristics can serve the dual purpose of producing reduced sugar watermelon fruit, and pollinating seedless watermelons. This will, in effect, produce reduced sugar watermelons which are beneficial for consumers with type 2 diabetes, as a byproduct of commercial seedless watermelon production making the product more economically feasible.

The invention discloses a method for cutting and raising seedlings of tutcheria hexalocularia employing a container. An offspring plant container seedling which is kept consistent with an excellent single strain in inheritable characters is obtained in manners of selecting an excellent single strain of the tutcheria hexalocularia as a stock plant by an inventor; selecting a nursery land, and preparing soil; preparing and sterilizing matrix; collecting, cutting and processing cuttings; moisturizing, shading, managing after rooting, and the like. Blooming is earlier than sowing seedling, and the cutting survival rate and the transplanting survival rate are high. The method disclosed by the invention is simple to operate, low in production cost and applicable to vegetative propagation of excellent single strain of the tutcheria hexalocularia; the difficulties of propagating and transplanting of the excellent single strain of the tutcheria hexalocularia can be effectively solved; the method can be applied to massive cultivation of seedlings of rare plants and excellent ornamental tree tutcheria hexalocularia; the difficulty of seedling of the key protected wild plant, namely the tutcheria hexalocularia in Guangxi can be broken through; protection of the rare plant tutcheria hexalocularia resource, and application and promotion thereof in landscaping are facilitated.

The invention relates to a method for promoting the survival of hybrid acer rubrum. The method comprises the following steps: (1) processing a male plant; (2) processing a female plant; and (3) hybridizing. Through the adoption of the method disclosed by the invention, the male parent flowering phase is delayed, and the female parent flowering phase is advanced, so that the interspecies hybrid success rate of the acer rubrum in different flowering phases is greatly improved.