31results about How to "Short emergence time" patented technology

The present invention relates to a seedling cultivating method for raising rate of emergence of paris polyphylla smith var, yunnanensis seeds. Said method is short in time of emergence, high in rate of emergence and low in cost for cultivating seedlings. Said method includes the following steps: selecting ripe seed, removing outer seed peel, placing the seed and soil in a seedling cultivating frame interior by layers according to the volume ratio of 1:3-5, under the condition of that the relative humidity of soil in the seedling cultivating frame is 50-80% and its temperature is 18-20deg.C placing for 90-130 days, then sowing in greenhouse seedling bed, the thickness of greenhouse seedling bed soil layer is 5-10cm and the thickness of covering soil after sowing is 1-3cm. As compared with other method for cultivating seedlings the time for cultivating seedlings can be shortened to 5-6 months, and the rate of emergence can be reached to above 60%.

The invention discloses a rhododendron seed propagation method. The rhododendron seed propagation method includes following steps of (1) soil disinfection; (2) seedbed selection and preparation; (3) seed selection and processing; (4) seeding; (5) seedling management which includes fertilization, weeding, scarification and pest prevention and curing. The rhododendron seed propagation method performs bud forcing treatment on seeds 10d before the seeding, uses 0.5% potassium permanganate liquid to disinfect the seeds, covers the seeds with a film in bud forcing, and achieves short seedling emergence time, uniform seedling emergence and quick growth speed.

The invention discloses a transplanting method of blumea balsamifera seedlings. The method comprises the steps of selecting a plot which is exposed to the sun, high in terrain and easy to drain, ploughing by a cow or manually turning the soil before one month of transplanting, dividing the plot into small areas, sterilizing a seedbed, and transplanting the blumea balsamifera seedlings after 5 days; selecting mitogenetic seedlings of the transplanted blumea balsamifera seedlings with mother roots, processing wounds caused by dividing the mitogenetic seedlings with plant ash, dipping the roots with slurry, and completing transplanting within 48h after the seedlings are taken; detecting the survival situations of the seedlings after the seedlings are transplanted for 7-10 days, and completing filling the gaps with mitogenetic seedlings before the first ten-day period of June. According to the transplanting method of the blumea balsamifera seedlings provided by the invention, the blumea balsamifera seedlings can be transplanted without the need of complicate processing, and the breaking dormancy and seed soaking of the seeds cannot be needed, therefore the seedlings can emerge after the blumea balsamifera seedlings are transplanted for about 1 month, therefore the emerging time is fast, the breeding time can be greatly reduced than ordinary breeding, and the emergence rate is high (the emergence rate of the blumea balsamifera reaches up to above 75%); furthermore, the seedlings are likely to survived, and can safely live through the winter without the needed of other measures in the field.

The invention discloses a triarrhena lutarioriparia clonal seedling method, and the method comprises the steps as follows: (1) making pool, (2) watering, (3) covering the film, (4) root cutting and naturally growing. The triarrhena lutarioriparia clonal seedling method is convenient and easy in operation and low in cost for outdoor seeding, the emergence rate of the triarrhena lutarioriparia at the coastal saline-alkali stem section can be obviously raised and the excellent sprout can be obtained, the method gives the foundation for obtaining triarrhena lutarioriparia and artificial reproduction and solves the difficult outdoor seeding problem for seaside marginal soil.

The invention discloses a method for breeding kiwi fruit finished product seedlings in a greenhouse by using nutritive bowls. The method includes: seed collection, sandy storage, seedling heating bed laying, arc shed construction, sowing, seedling stage management, young seedling transplanting, nutritive bowl changing, and grafting. Seed selection can allow strong germination force of seeds, the emergence time is fast, the emergence rate and the evenness of the seedlings are better than that of variety seedlings, and the good seeds can ensure the whole quality of later seedlings; greenhouse nutritive bowl seedling cultivation can promote growth of the seedlings of the kiwi fruits during a seedling stage. The method is even in seedlings, is short in seedling cultivation period, is high in yield, is high in transplanting survival rate, is simple in technology, facilitates large-scale industrialized production, and has important practical significance for rapid large-scale seedling cultivation of the kiwi fruits.

The invention discloses a cutting and breeding method for tree stocks of Populus tremula * P. tremuloides, comprising the following steps: preparing a slotter, manufacturing cuttingwood, processing, cutting, managing after cutting, transplanting and planting in field, wherein in the step of manufacturing the cuttingwood, the current-year semi-lignified twigs of the Populus tremula * P. tremuloides are collected from March to May every year to serve as cutting, simple-ink single-leaf stalk sections are cut from the cuttings to serve as the cuttingwood. When the method of the invention is adopted for cutting and breeding the tree stocks of the Populus tremula * P. tremuloides, callus grows on the cuttings one week after cutting; roots begin to grow after 12 days; and after 18 days, the average length of the roots reaches 6.5cm, the average diameter of the roots reaches 0.18 cm, and the rooting rate reaches above 80%. The method of the invention improves the cutting survival rate of the Populus tremula * P. tremuloides to a greater degree; and in addition, the method of the invention also has the advantages of short emergency time, high rooting rate, simple and easily controlled technology, low breeding cost and the like.

The invention relates to the technical field of agricultural plantation, in particular to a high-yield plantation method of Chinese yams. The method comprises following steps: selecting soil; preparing soil and digging pits; selecting seeds, transplanting and carrying out field management. The seed selection step comprises following steps: selecting photos of Chinese yams 2 to 5cm in diameter and 10-15 in length for cultivation; diluting selected photos of Chinese yams with brassinolide of 0.04mg/L for soaking 30 min and taking out for evaporating moisture; utilizing yellow mud to evenly smear; and finally utilizing a thin film to rotatably wrap photos of Chinese yams. The high-yield plantation method of Chinese yams is adopted so that rate of emergence for Chinese yams is high; Chinese yams grow fast with thicker stems and rich nutrition; yield and benefit are obviously achieved; compared with a conventional plantation method, the number of Chinese yams is increased by 600-1000kg.

The invention discloses a cherry tomato seed germination accelerating method. The method comprises the steps as follows: (1) selecting seeds, firstly, naturally airing the seeds, and then placing the seeds in a dark environment at 10-15 DEG C to be dried in the shade; (2) soaking the seeds with a formalin solution firstly, washing the seeds with clear water, then, soaking the seeds with warm water and drying the seeds; (3) performing thermal treatment on the seeds; (4) soaking the seeds in a seed soaking agent; (5) placing the seeds in a nutrient solution, placing the seeds in microwave equipment for microwave treatment, and soaking the seeds at the normal temperature; (6) refrigerating the seeds for physiological after-ripening; (7) mixing the seeds with a germination accelerating matrix, and placing the mixture in an illumination culture box for culture; (8) uniformly mixing the seeds with rare earth, then uniformly mixing the mixture with fine earth, and sowing the mixture on a seedbed. The cherry tomato seed germination accelerating method is high in germination rate, short in emergency time, environment-friendly, convenient in management and high in seedling survival rate, and cherry tomatoes planted with the germination accelerating method taste good, are good in quality and have high nutritional value.

The invention relates to the technical field of crop cultivation and planting, in particular to a method for interplanting Curcuma radix and corn. The planting method comprises the following steps: soil preparation and seed preparation, sowing, field management, and harvesting; Planted on both sides of the border and in the free space of the curcuma planting on the border plane. The invention provides a method for interplanting curcuma radix and corn, which makes full use of the growth and harvesting time and space rules of the two crops, solves the problem that the land cannot be fully utilized during the planting of Curcuma radix in Guangxi, and at the same time promotes each other between the two crops, which is convenient for management, It can also effectively improve the economic benefits of unit land area.

The invention discloses a method for cutting a twig of catalpa bungei. The method comprises the following steps: selecting the twig, preparing a soak solution, preparing a matrix, selecting a cutting period, treating a cutting pool, and carrying out management after cutting. The rooting rate and survival rate of a tender sprout, cut by adopting the method disclosed by the invention, of the catalpa bungei are high, the seedling emergence time is short, the growth vigor in a later period is good, and economic benefits of growers are greatly improved.

The invention provides a tea-oil tree grafted seedling rapid healing cultivation method and an incubator. The incubator is a box body made of foam plastic; a water discharging hole is formed in the bottom of the box and a vent hole is formed in a box wall; a box cover is a transparent plastic thin film; the box is internally connected with an electric heating element and a temperature and humidity sensor of an external air conditioner. The cultivation method comprises the following steps: paving a seedling bed with the thickness of 10-15cm by using clean river sand; scattering seeds used as stock seedlings on the sand bed and covering the clean river sand with the thickness of 5-10cm to carry out moisture and temperature management so as to promote the seeds to germinate; after the stock seedlings grow to be 3-5cm high in the sand and form sprout seedlings in the sand, grafting scions; putting grafted tea-oil tree seedlings into the incubator to keep moisture and temperature so that wounds are rapidly healed; and after 30-40 days, transplanting the grafted seedlings into a large field after the wounds are firmly healed. By the aid of the tea-oil tree grafted seedling rapid healing cultivation method, the survival rate of the tea-oil tree grafted seedling can be more than 95%, and dead stock seedlings are eliminated in time; the wastes of time and raw materials are avoided, and the sprouting of the grafted seedlings is brought forwards for more than one month; the cost is reduced by 30% and the seedlings can be bred all the year round.

The invention discloses a cucurbita pepo seeding method, belongs to the technical field of agriculture, and relates to an inserting and sowing method. The cucurbita pepo seeding method comprises the following steps of seed treatment, namely, soaking seeds in warm water at 50-55 DEG C for 3-5 hours, then soaking the seeds in cold water at 15-20 DEG C for 5-7 hours, accelerating germination at 25-28DEG C, and carrying out inserting and sowing when the length of a root bud is 3-5 mm; (2) preparing nutrient soil or a matrix, and separately carrying out seedbed seedling culture and plug seedling culture; (3) inserting and sowing, that is, watering a plug substrate or a seedbed, inserting the sprouted seeds with root buds vertically downwards in the middle of plugs, and slightly pressing to fully bridge the substrate and the seeds, wherein the sowing depth is 1/2 of the longitudinal diameter length of the seeds; and (4) performing conventional management, namely, replenishing water to the seeds subjected to semi-bare inserting and sowing, and performing conventional management. The method can shorten the seedling emergence time, improve the seedling emergence rate, completely eradicaterotten seeds and rotten buds, and reduce the cost.

The invention discloses a planting method for magnolia denudate seeds. The method comprises the following steps: 1, selecting the mature, full and complete magnolia denudate seeds, soaking the selected seeds in clear water for 5-6 h, taking out seeds sinking to the bottom, and performing drying in air; 2, placing the seeds in a refrigerator, performing freezing for 6-7 h at temperature of -5 to -4DEG C, taking out the seeds, and placing the seeds in a normal-temperature environment for temperature returning; 3, performing irradiation on the seeds for 3-4 times by using an ultraviolet light ata distance of 1 m for sterilization of the seeds; 4, placing the seeds subjected to seed dressing in a germination accelerating box for 12-16 h; and 5, selecting fertile, moist, well-water-dischargeslightly-acidic soil for sowing, performing hole sowing on the seeds subjected to germination accelerating, and applying a humic fertilizer after sowing is performed. The method disclosed by the invention has the advantages of a fast rooting speed and short seedling emergence time.