160results about How to "Shorten the planting period" patented technology

The invention discloses a movable LED illumination circulation plant water-culture device. The movable LED illumination circulation plant water-culture device mainly comprises a multilayer support, a planting device, a lighting system, a temperature control system and a water, fertilizer and air integrated circular supplement system. The movable LED illumination circulation plant water-culture device can be moved to a proper place to perform water culture according to natural lighting conditions and space sizes, fixed in a room for use, and moved out of the room or moved to a corridor for use. The movable LED illumination circulation plant water-culture device is simple in structure and convenient to operate, so that the movable LED illumination circulation plant water-culture device is applicable to homes and laboratories for researches. Furthermore, the movable LED illumination circulation plant water-culture device is suitable for planting of nursery stocks of multiple plants, branch planting and seed sowing. By controlling lighting time and the temperature of water culture liquor and supplementing water, fertilizers and air (oxygen) in a circular mode, growth and development of the plants are promoted, and therefore, plant water culture which is low in power consumption, easy to operate, rapid in growth and high in efficiency is achieved. The movable LED illumination circulation plant water-culture device has high practical value and wide market prospects.

The invention discloses a method for multi-season toadstool planting in high, cold and high-altitude areas. The method includes the following steps of 1 separation and cloning of toadstool fruiting bodies, 2 making of cultivated species, 3 making of externally aided nutrition bags. The method is not limited by natural conditions such as high and cold conditions and high altitude, toadstool can be planted in an all-year, large-scale and standardized mode, used materials are wide in source, quick and convenient, waste can be turned into wealth, life and production waste such as waste paper, waste paper boxes, plant ash, crop straws, plant ash and decomposed poultry and livestock manure is recycled, and the method is a sunlight greenhouse out-of-season toadstool planting technology which is high in fruiting repeatability, high and stable in yield, economic and environmentally friendly.

The invention discloses a high-yield cultivation method for pollution-free bletilla striata. According to the method, a beneficial symbiotic bacterium nutrient solution obtained after orchidaceae rhizobium or orchidaceae mycorrhizal fungi are subjected to artificial cultivation and separation and humus soil are subjected to propagation fermentation, then nutrient soil is prepared, and after the nutrient soil and soil in planting trenches are mixed, field transplantation of tissue culture seedlings is performed; then intertillage weeding, topdressing and reasonable insect prevention are performed in the growing period, and harvesting can be performed after two years of growth. The method has the advantages that due to combination of symbiotic bacteria and an ecological planting technology, generation of bletilla striata new roots and large tubers are promoted, and meanwhile EM pest preventing liquid is used so that disease and pest damage can be totally avoided; compared with a traditional planting method, the harvested bletilla striata is large in size and small in individual difference, superior products can be over 95%, the yield per mu is increased by 40-50%, and the method has good economic benefits, social benefits and ecological benefits.

The invention belongs to the technical field of agriculture, and particular discloses a method for cultivating selenium-rich sweet potatoes. The method comprises the steps of land selection, seed selection, sowing, field management and pest control. According to field management, intertillage weeding and topdressing, reasonable irrigation and ridging are included; according to topdressing, selenium-rich organic fertilizer and selenium-rich leaf fertilizer are dressed, and 2 kg to 4 kg of the organic fertilizer and 1 kg to 2 kg of the leaf fertilizer are applied to each sweet potato. The organic fertilizer and the leaf fertilizer are applied together, growth of the sweet potatoes can be promoted, and the planting period can be shortened. During intertillage, the tubers of the sweet potatoes begin to grow, tuber growing is a guarantee of yield increasing, and therefore organic fertilizer application is critical during intertillage. According to the method, the organic fertilizer and the leaf fertilizer which can promote tuber growth and add selenium into the tubers are specially designed for the sweet potatoes, therefore, it is guaranteed that the sweet potatoes can absorb and utilize sufficient selenium in the whole growth process, the yield of the sweet potatoes is increased, and selenium in the sweet potatoes can be increased.

The invention relates to the field of edible fungus planting, in particular to a planting method for enabling morchella vulgaris to fruit before the year. The invention adopts the technical scheme that the planting method for enabling the morchella vulgaris to fruit before the year comprises the following steps: selecting morchella vulgaris varieties; selecting out the morchella vulgaris varieties which early fruit as the to-be-planted morchella vulgaris varieties; performing land consolidation; building a sunshade shed; selecting proper humidity, time and attitude for morchella vulgaris planting: controlling the soil humidity within 48-52 percent, selecting a place with an attitude of 400-600 m and performing morchella vulgaris seeding in late October; building an arch-shaped shed; picking the morchella vulgaris in early January. The planting method for enabling the morchella vulgaris to fruit before the year, provided by the invention, overcomes the defects in the prior art and solves the problems that existing morchella vulgaris centralizes on listing after the year and is low in planting efficiency.

The invention discloses a toadstool multilayer base material planting method in a high-cold high-altitude region. The method comprises the following steps of 1, toadstool sporocarp separation and cloning; 2, culture seed manufacturing; 3, exogenous nutrient bag manufacturing. The toadstool multilayer base material planting method has the advantages that the natural condition limitation can be avoided in regions with extreme natural conditions, such as high cold regions and high-altitude regions; the scaled and specified planting of the toadstool in the whole year can be realized; the resources of used materials are wide; convenience and high speed are realized; waste materials are changed into valuable materials; the waste and old materials, such as waste paper, waste cartons, plant ash, crop straws, fallen leaves and decomposed poultry and livestock faeces, in the life, production and the like can be cyclically used. The technology has the advantages that the mushroom growing repeatability is high; the yield is high; the stability is high; in addition, the technology belongs to an economic and environment-friendly greenhouse toadstool anti-season planting technology.

The invention provides a method for rapidly breeding seedlings by using bletilla striata tubers. According to the method, rapid breeding is realized by using bletilla striata tubers, and the technical route of synchronization of bud increase and rooting is adopted, complete plants can be formed after about 50 days, and a large number of complete plants can be obtained within 4-6 months, so that large-scale industrial seedling breeding of bletilla striata is realized. The method for rapidly breeding seedlings by using bletilla striata tubers is simple, and the seedling breeding cost is reduced greatly. By adopting the method, quick budding and high reproduction rate are realized, the method is simple, tissue culture equipment is not required to be added, the production cost is low, batch production is realized and the application value is high.

The invention belongs to the field of planting, and particularly provides a cultivating method for cannabis sativa L. for southern plain autumn sowing seed use. The cultivating method for the cannabis sativa L. for the southern plain autumn sowing seed use comprises the steps that firstly, ditching and soil plowing are conducted after land clearance; secondly, base fertilizer is applied; thirdly, the cannabis sativa L seeds are sowed in line between August and September, seedling cultivating matrixes are used for covering instead of soil and are covered by a sunshade net after the sowing; fourthly, water is complemented in time to maintain the moist of the soil in a seedling stage and vigorous growing periods; fifthly, thinning and final singling of seedlings are conducted in time to keep the cultivation density to be 5000-6000 strains/mu; sixthly, intertillage weeding combined with the final singling of the seedlings is conducted; seventhly, additional fertilizer is applied; eighthly, pest control and prevention are conducted; ninthly, proportion of female strains and male strains is adjusted to be 5-7:1 in early flowering stages of cannabis sativa L. male strains; tenthly, harvest is conducted in time. The cultivating method for the cannabis sativa L. for the southern plain autumn sowing seed use can enlarge cultivating area of the cannabis sativa L., shorten the planting period of the cannabis sativa L. and raise the cannabis sativa L. yield, and is particularly applicable to be popularized in planting in the southern plains.

The invention discloses a method for tissue culture fast propagation of bletilla. The method specifically comprises the following steps of sterilization of an explant, sterile germination of bletilla seeds, observation of seed embryo form and seed coat breaking process, tissue culture fast propagation of bletilla, and determining of bletilla seed activity by a TTC (triphenyltetrazolium chloride) method. The method has the advantages that the method of obtaining bletilla seedlings is simple, and the seedling culture cost is greatly reduced; the germination is quick, the proliferation rate is high, the method is simple, the adding of tissue culture equipment is not needed, the production cost is low, the batched production is realized, and the application value is high.

The invention discloses a morchellaconica facility cultivation technology, and belongs to the technical field of edible fungus cultivation. The facility cultivation technology specifically comprises the following steps: building a mushroom shed, constructing ridge beds, carrying out sowing, building small arched sheds, supplementing a nutrient matrix, carrying out mycelium management and protection, carrying out mushroom acceleration, carrying out mushroom cultivation and carrying out harvesting. According to the invention, the influence of external environment to the growth of morchellaconicais effectively avoided by the facility cultivation of a greenhouse and the small arched sheds, fruiting is uniform, the fruiting rate is stable, the problems of low yield, long period and the like are solved, and an idea is provided for sustainable development of the morchellaconica industry.

The invention discloses a seedling method for paris polyphylla. A large number of complete plants can be obtained by breaking dormancy of latent buds at a low temperature and then carrying out shoot-inducing and root-inducing treatment, so that large-scale industrial breeding of the paris polyphylla is achieved. According to the seedling method, the inhibiting effect of various latent buds on a single rootstock of the paris polyphylla is completely avoided; the propagation coefficient is increased to the maximal extent; the hereditary stability of the paris polyphylla variety is fully ensured; and meanwhile, the phenomenon that variation of seeds and tissue culture seedlings is easily generated is avoided. Compared with other propagation methods employing the rootstocks, the seedling method has the advantages that completely separate plants can be formed; and seedlings with a plurality of buds can also be formed.

The invention relates to a bletilla striata and purple yam intercropping method. The method includes steps of land selection and preparation, seed selection and plantation, field management, harvesting and the like, wherein field management includes steps of framework building and seedling leading, intertillage and weeding, fertilizer and water management, pest and disease prevention and control and the like, and bletilla striata is harvested every three years while purple yams are harvested yearly. The purple yarms are planted on two slopes of a bletilla striata planting ridge, vines of the purple yams shade bletilla striata in a growth process, water and fertility preservation is realized, an excellent original ecological growth environment is provided for growth of bletilla striata, purchasing of shading nets is avoided, cultivation cost is reduced, and yield of bletilla striata and the purple yams is increased. Compared with a traditional planting method, the bletilla striata and purple yam intercropping method has advantages that a bletilla striata planting period is shortened by 1-2 years, bletilla striata casn be harvested in the third year, harvested bletilla striata and yam tubers are large in size and pure in color, and the acre yield is 2-3.5 times of that of traditional tuber cultivation.

The invention discloses a method for breeding gentiana macrophylla low-altitude sound seedlings. The method comprises the following steps of selecting the seedling raising site and time; treating seeds, selecting the seeds harvested in the current year, soaking the seeds in 200mg/kg gibberellin for 24 hours, flushing and cleaning by tapping water, and airing for standby use; preparing a seedling bed; seeding; covering films and sunshade nets; weeding; and applying fertilizer. By utilizing the characteristic that the air temperature in winter is higher in the low-altitude areas, the areas are suitable for the growth and safe overwintering of the gentiana macrophylla seedlings, the low-altitude seedling raising in autumn and winter is utilized, the seedlings are carried to the high mountains to be planted in the next year, the growing process of the gentiana macrophylla is accelerated, and the four-year harvesting after planting is advanced to the three-year harvesting. Meanwhile, the conditions of flat dam areas, such as irrigation, are good, the technique popularizing degree is high, the farmer seedling raising technique is good, and the management is convenient, so a scaled seedling breeding base is easily established for breeding high-quality seedlings in the plateau areas, and the healthy development of the gentiana macrophylla of Tibetan medicines is promoted.

The invention belongs to the technical field of plant cultivation, and particularly relates to a bulbil yellow konjak slicing reproduction method which includes the steps: material selection; slicing;wound cleaning; drying; sowing; field management; harvesting. By the method, a reproduction coefficient of a bulbil yellow konjak can be effectively increased, the purchasing cost of seed konjak is saved, seedling uniformity is improved, field management is facilitated, planting cycles are shortened, and excellent konjak can be produced in the same year, so that the production cost of konjak planting is greatly reduced.

The invention discloses a plant cultivation bowl and a preparation method thereof. The plant cultivation bowl comprises a plant cultivation bowl main body which is a columnar body opened at one end and closed at the other end. The plant cultivation bowl main body is prepared by pressing bentonite, dry cow dung, straws, bean pulp, humic acid and starch. Hydrogel with compound microorganisms coats the inner and outer layers of the plant cultivation bowl main body, and a degradable plastic externally coats the hydrogel on the outer layer of the plant cultivation bowl main body. The invention further provides the preparation method of the plant cultivation bowl. The plant cultivation bowl disclosed by the invention can degrade and provide nutrients to plants in the bowl, has the characteristics of water resistance and high water-retaining property and further can improve the disease-preventing and disease-resisting ability of plants, and the plant cultivation bowl is particularly suitable for salinization land transformation of arid regions or saline and alkaline land regions.

The invention relates to the technical field of biomedical metal materials and oral implantation medical instruments, and provides a bone trabecula porous tantalum dental implant and a preparation method thereof. The bone trabecula porous tantalum dental implant provided by the invention has a cylindrical structure and sequentially comprises a top functional area, a middle functional area and a bottom functional area from top to bottom. The top functional area is of a compact structure, the middle functional area has a bionic bone trabecula porous structure, and the bottom functional area hasa compact structure. The bone trabecula porous tantalum dental implant is integrally prepared by taking pure tantalum or medical tantalum alloy powder as a raw material through an additive manufacturing technology. The bone trabecula porous tantalum dental implant provided by the invention is high in friction force, close to human bone in strength and modulus, excellent in bone ingrowth effect, high in implantation stability and long in service life, is of an integrated structure, and has no risk of delamination and separation during implantation.

The invention relates to a plantation method for late-maturing Hami melons in north areas of Anhui province. Late-maturing Hami melon seeds are selected in the middle of August each year; seedlings are nursed for 30 days; a cultivation land is deep-ploughed for 25 to 20cm; 100 to 180kg decomposed chicken manure is applied to each mu after the deep ploughing; then the Hami melon seedlings are transplanted to the cultivation land; after the transplantation, a rack made of a mirror surface aluminum plate is inserted around each seedling; the Hami melon seedling is bond on the rack; 2 to 3 days after the transplantation, a quartze burner with the power of 26 to 40 w is employed for illuminating the Hami melon seedlings from 8 to 10am and 18 to 20pm; 30 days after the transplantation, the rack is covered with a thin film; the rack is ventilated for 5 to 8 times each day; after the Hami melon seedlings are pollinated, the Hami melon seedlings are irrigated with rich water each 10 days; the Hami melon seedlings are continuously irrigated for three times; one fruit is kept for each plant after the Hami melon bear fruits; after the fruiting, the quartze burner with the power of 26 to 40 w is employed for illuminating the Hami melon seedlings from 19 to 24 pm each day; fruit-enhancing liquid is sprayed to the Hami melon fruits each day; when the Hami melon fruit weighs more than 300g, the Hami melon fruit is carried via a net bag; and the net bag is bond on the rack.

The invention discloses a planting method of high-yield sweet potato leaves, which comprises the following steps: soil preparation, preparation of a seedbed for heating materials, selection of seed potatoes and disinfection of seed potatoes, discharge of seed potatoes, management of seedbeds, seedling cutting for standby, fertilization and planting, Prevention of insect damage and topdressing and picking, the planting method of the step 7) is to dig up the soil obliquely with a small shovel according to the plant spacing of 25 to 30 cm, and insert the potato seedlings. The potato seedlings are about 20 cm long and about 10 cm deep into the soil. Water the furrows immediately after planting. The suitable growth temperature for planting sweet potato leaves in the greenhouse is 22-30°C. The present invention can effectively increase the yield of sweet potato leaves and effectively shorten the planting time of sweet potato leaves through scientific arrangements and reasonable planting methods. cycle, to ensure the rapid growth of sweet potato leaves; at the same time, the present invention can effectively improve and reduce the production cost of enterprises, and improve the economic benefits of enterprises.

The invention discloses an efficient grape planting method, and relates to the technical field of grape planting. The efficient grape planting method includes the steps: (1) seed tree and cutting selection; (2) cutting treatment; (3) nutrition pot preparation; (4) cutting culture; (5) land selection and preparation; (6) transplantation; (7) daily management; (8) harvesting. Cuttings are directly cultured on a seed tree, the cycle of grapes from seedling culture to fruiting is shortened, planting cycle is shortened, and the yield of the grapes is improved.

The invention discloses a field intensive planting method of Polygonatum kingianum Coll.et Hemsl. The field intensive planting method comprises two steps of seedling-raising and intensive planting, wherein the seedling-raising method adopts seed seedling-raising or rhizome seedling-raising, and the method of seed seedling-raising comprises the following steps: S1, seed selection and treatment; S2,preparation of a seedling-raising substrate; S3, nursery design; S4, nursery disinfection; S5, sowing; and S6, nursery management. In the field intensive planting method, the seedling-raising substrate is combined with a plant growth regulator, a seedling-raising cycle of Polygonatum kingianum Coll.et Hemsl is greatly shortened, and the field intensive planting method realizes large-scale planting of Polygonatum kingianum Coll.et Hemsl, and reduces the labor cost of large-scale planting of Polygonatum kingianum Coll.et Hemsl.