46results about How to "Seedling survival rate is high" patented technology

The invention discloses a high-quality high-yield planting method for organic bananas. The method is characterized in that the variety of the banana is "Williams NO.6". The planting method comprises the steps of land selection, tissue culture seedling cultivation, field planting, trimming and shaping, nutrient and water management, field and garden management and pest and disease control. The planting method is high in seedling survival rate and high in yield; the produced bananas are high in disease resistance and wind pressure resistance; and by adopting the advanced farming, fertilization and pest killing technology of utilizing bio-organic fertilizer, botanical pesticide, botanical fungicide and the like, not only soil environment is effectively improved, and organic content in the soil is greatly improved, but also the method helps to increase production and create income of the peasants and provides basis for sustainable development.

The invention discloses a planting method for preventing and treating early bolting of Angelica sinensis. The biological characteristics of the Angelica sinensis are combined, the modern agricultural science and technology are adopted, an anti-season facility greenhouse container nursery and green body with substrates transplanting technology is provided, and the method mainly comprises the steps of preparation and sterilization of nutrient substrates, nutritive bowl preparation, seed selection and treatment, sowing, greenhouse temperature control, water management, seedling hardening, planting, intertilling and weeding, disease and pest preventing and treating and harvesting. The Angelica sinensis planting method has the advantages of being short in period, high in emergence rate and survival rate and low in bolting rate.

The invention discloses a willow greenhouse sowing and seedling-raising method. The willow greenhouse sowing and seedling-raising method includes the following steps: (1) seed harvesting and preparing; (2) sowing matrix preparing; (3) sowing; (4) transplanting; (5) seedling management. By means of the willow greenhouse sowing and seedling-raising method, the emergence rate of sowed seeds is higher than 90% and increased by more than 50% compared with a field seedling raising mode, and the time for sprouting and seedling emerging of the sowed seeds is shortened by two thirds compared with field seedling raising. The willow greenhouse sowing and seedling-raising method has the advantages of being low in seedling raising cost, practicable, easy and convenient to operate, high in seedling propagation seedling emergency rate and the like, and has the important application and popularization value in willow crossbreeding and sowing seedling-raising production.

The invention relates to a method for improving saline-alkali soil to plant plants based on a prepared sludge nutrient substrate, and belongs to the technical field of sludge treatment and saline-alkali land treatment. The method comprises the steps that on the basis of the prepared sludge nutrient substrate, firstly, the sludge nutrient substrate is spread in the surface layer of the saline-alkali soil, and then ploughing, soil preparing and digging of parallel planting ditches are conducted; then the sludge nutrient substrate, a water retaining agent and crushed plant waste are mixed evenly, and sludge migrated soil is obtained; the sludge migrated soil is applied to the bottoms of the planting ditches to form the a migrated soil layer, plant seeds are sowed in the migrated soil layer, the upper side of the migrated soil layer is covered with non-woven fabric, and then regular irrigation and routine management are carried out. The method achieves the purposes of soil optimization and sludge treatment in saline-alkali land, soil optimization and sludge treatment are organically combined, environmental problems are solved by making full use of sludge wastes, and favorable conditions are provided for agro-forestry production.

The invention discloses a method for cutting and propagating a chamelaucium plant. The method comprises the following steps: collecting a healthy plant without diseases and pests as a female parent material and scissoring newborn tender twigs above the half-lignifying position of the female parent material as cutting ears; dipping the basic parts of the cutting ears by 500-2000ppm of indole-3-butanoic acid solution and then carrying out bactericidal treatment on the cutting ears by a solution with 1500 times of gejunqing of 2.5% after drying in the air; and taking the cutting depth as 1/3-1/4of the length of the cutting ears, managing by a conventional technology after cutting, and carrying out field transplantation after the roots of the cutting ears grow out of the bottom of a seedlingdisk. By applying the method, the survival rate of the cutting and the propagation of the chamelaucium plant reaches more than 90%, and the propagation period is shortened to 35-40 days. The obtainedchamelaucium seeds and seedlings have superior quality and long service life, so that the popularized planting of the chamelaucium plant becomes possible. The invention has simple and convenient method, low cost, high survival rate of the seeds and the seedlings and favorable market application prospect.

The invention discloses an intelligent factory seedling base. The intelligent factory seedling base includes an intelligent greenhouse, a full-light greenhouse and a domesticated shade shelter, wherein the intelligent greenhouse is used for undertaking the work from pre-treating to seedling container filling of all seeds and seedlings in a park and undertaking a part of pre-cultivation of seedling. The intelligent factory seedling base is characterized in that an intelligent control system is adopted to control greenhouse parameters, the greenhouse environment is precisely adjusted, differentcrop growth needs are met, the seedling cycle is effectively shortened, the seedling yield of the base is enhanced, personnel demand is reduced, and mechanized facilities are adopted to improve seedling uniformity and the seedling survival rate. The base is advantaged in that the control system is simple in design, is simple to use and has the necessary intelligent control capabilities, skill requirements of the control system for equipment operators are reduced, the entire system has the potential to upgrade, and thereby the foundation is laid for subsequent unmanned operation management.

The invention discloses a planting device suitable for epiphytic culture of a living dendrobium officinale tree. The planting device comprises a semicircular barrel made of moso bamboo, an opening of the semicircular barrel is upward, a bamboo joint is arranged at the lower end of the semicircular barrel, and a cavity for planting dendrobium officinale is formed among the semicircular barrel, the bamboo joint and a trunk; a super absorbent resin layer is arranged on the inner wall of the semicircular barrel; a round through hole is formed in the middle of the wall thickness portion of the semicircular barrel, and the semicircular barrel is fastened on the trunk by a nail through the round through hole. An arc-shaped gap matched with the trunk is formed in the left end of the bamboo joint; evenly distributed seepage holes are formed in the bamboo joint, and the inner diameter of the seepage holes ranges from 1 mm to 3 mm; the outer diameter of the moso bamboo ranges from 10 cm to 20 cm; the length dimension of the semicircular barrel ranges from 5 cm to 15 cm. The planting device is low in processing cost, the survival rate of seedlings can be remarkably increased, the advantage of being rich in raw material source is achieved, and the planting device is very suitable for epiphytic culture of the living dendrobium officinale tree.

The invention relates to a method for breeding and cultivating Paphiopedilum macranthum. More specifically, the invention provides a method for improving the germination rate of Paphiopedilum macranthum seeds. The method comprises the following steps: step 1, artificial pollination is carried out after the Paphiopedilum macranthum blooms; and (2) the seeds are obtained from 180-240 days after pollination and are sown on a seed germination culture medium, so that buds are obtained from the seeds. The invention further provides the method for cultivating Paphiopedilum macranthum, the seed germination rate is improved by adopting the method for improving the germination rate. The method can be used for producing the Paphiopedilum macranthum with the flower diameter of 12 cm, the inflorescence is complete, the petals are intact, the ornamental effect is good, the sowing germination rate is high, the growth speed of tissue culture seedlings is high, the survival rate reaches 95% or above, and the cultivation period can be shortened to three years.

The invention discloses a breeding method of oil-utilized peony, comprising the following steps of S1, land preparation: preparing the land and ridging, applying base fertilizer and disinfecting soil; S2, seed treatment; S3, seedling management. The breeding method has the advantages that water and potassium permanganate are mixed to prepare a seed soak solution, wherein the concentration of the potassium permanganate is enabled to be 1%; when disinfecting the seeds, the situation that the concentration of the potassium permanganate is too high and the sprouting ratio of the seeds is affected is avoided; furthermore, the growth rate of the seeds is accelerated while a better growing environment is provided for the seeds by adopting proper ridge width, spacing, ridge depth and the like and through the soil disinfection and base fertilizer application; finally, transplanting and rejuvenating an annual seedling; the survival rate of the seedling is improved.

The invention relates to a method for improving the seed germination rate of large flower type paphiopedilum and a cultivation method of the large flower type paphiopedilum. More specifically, the invention provides the method for improving the seed germination rate of the large flower type paphiopedilum. The method comprises the following steps of (1), carrying out artificial pollination after the large flower type paphiopedilum blooms; (2), obtaining seeds after 180 days to 240 days after the pollination and sowing the seeds on a seed germination culture medium, so as to obtain sprout bodies from the seeds. The invention also provides the cultivation method of the large flower type paphiopedilum. According to the cultivation method, the seed germination rate is improved by adopting the method for improving the germination rate. By adopting the methods provided by the invention, the large flower type paphiopedilum of which the flower diameter is greater than 12cm and even reaches 15cm to 16cm can be cultivated; the inflorescence is complete; petals are intact; the ornamental effect is good; moreover, the sowing germination rate is high; the growth speed of a tissue-culture seedling is quick; the survival rate reaches 85 percent or above; the cultivation period can be decreased to 3 years.

The invention relates to a seedling culture method of zanthoxylum armatum var.novemfolius. The seedling culture method specifically comprises the following steps of (1) selecting 10 parts of garden soil by weight, 5 parts of peat by weight, 1 part of grain husk by weight and 2 parts of cattle barnyard manure by weight, uniformly mixing, adjusting the pH (potential of hydrogen) value to 7, and fermenting for 10 to 15 d, so as to obtain a culture medium; (2) soaking the seeds of the zanthoxylum armatum var.novemfolius by a detergent powder solution with concentration of 1 wt% for 4 h, repeatedlyrubbing the seeds until the grease on the husks of the seeds of the zanthoxylum armatum var.novemfolius is removed, cleaning by clean water, and coating by plant ash, so as to obtain the seeds of thezanthoxylum armatum var.novemfolius; (3) loading the culture medium obtained in step (1) into a nonwoven fabric bag, so as to obtain a seedling culture bag; (4) putting the seeds of the zanthoxylum armatum var.novemfolius obtained in step (2) into the seedling culture bag, spraying water until the culture medium is wet, and covering the seedling culture bag with the culture medium with a thickness of 3 to 5 cm, wherein each seedling culture bag is loaded with one seed of the zanthoxylum armatum var.novemfolius; (5) irrigating the seedling culture bag with the fertilizer and water after seeding, and removing the diseases and pests; after the seedlings of the zanthoxylum armatum var.novemfolius grow to 30 cm, directly transplanting the seedlings.

The present invention relates to the field of traditional Chinese medicine cultivation, and provides a high-yield cultivation method for bellflower, which can increase the yield per mu of bellflower and increase economic benefits. , fertilization, removal of underground pests, sowing, field management.

The invention discloses a tissue culture method for Pruns avium L intraspecific hybridization F1-generation grown-up seedlings. The tissue culture method comprises hybridization seed production and seed collection. A collected seed comprises the following steps of in sequence: S1: carrying out seed hull-breaking processing and seed embryo dipping; S2: carrying out seed embryo disinfection and inner seed coat removal; S3: carrying out inoculation and culture; S4: checking an embryo pollution situation and secondary disinfection; S5: carrying out browning processing and timely transferring; andS6: carrying out acclimatization and transplantation. The tissue culture method only uses one MS solid culture medium which contains an exogenous growth promoting additive, time for taking roots fromgermination is short, the tissue culture method is simple and convenient to operate, hybridization F1-generation seedling growth time is greatly shortened, a whole seed breeding process is shortened,and Pruns avium L breeding efficiency is improved.

The invention discloses a method for raising rosmarinus officinalis seedlings by cutting, and belongs to the technical field of the vegetative propagation of rosmarinus officinalis. The method comprises the following steps of: S1: carrying out seedbed selection and preparation; S2: shearing seedlings: shearing an annual semi-lignified branch which grows strongly to obtain a cutting scion; S3: carrying out cutting: before the cutting is carried out, putting the scion in 0.2 g/ L of potassium permanganate solution to be disinfected for three minutes, washing in clear water, carrying out cuttingunder a situation that a scion cutting depth is 3-4 cm and cutting plant line spacing is 5*5 cm, thoroughly watering in a sprinkling way after the cutting is carried out, and fixing through a centering device; S4: carrying out later-stage management: within half a month after the cutting, watering for one time in each day to guarantee that the seedbed is wet, sprinkling 800 times of Miejunling liquids for one time in every seven days from the cutting, sprinkling for 2-3 times, and carrying out foliage dressing by 3% monopotassium phosphate within ten days after the cutting; and S5: carrying out transplantation and seedling fetching. According to the method, the problem of a low survival rage of a seed seedling obtained by rosmarinus officinalis seedling raising by cutting can be solved.

The invention discloses a high-yield planting method for clausena lansium. The method is characterized in that the variety of planted clausena lansium is called golden heart, and the planting method comprises the steps of: site selection, fixed planting, pruning and shaping, fertilizer and water management, fieldmanagement and pest control and prevention. The planting method disclosed by the invention enables the seedling survival rate to be high, the yield to be high and stable, and the disease resistance of clausena lansium to be strong. By adopting advanced farming, fertilizer and insect pest-removing technologies such as ridge pulverization and soil preparation by a ridge pulverizer, a special fertilizer, a plant insecticide, a plant bactericide and the like, the soil texture environment is effectively improved, the content of organic contents in soil is greatly increased, and a basis for increasing production and creating income for farmers and going on the way of sustainable development is provided.

The invention relates to the technical field of plant cultivation, and discloses a sorrel potato breeding and planting method which comprises the following steps: screening stem tip branches of sorrel potatoes according to preset screening requirements, sterilizing and cutting the stem tip branches into small sections to obtain explants; inoculating the explants to an induction culture medium, and carrying out induction culture for 14-21 days to obtain cluster buds; separating the cluster buds into single plants, inoculating the single plants to a proliferation culture medium, and carrying out proliferation culture for 10-20 days to obtain proliferation seedlings; inoculating the proliferation seedlings to a rooting culture medium for rooting culture for 12-20 days to obtain seedlings; hardening the seedlings, and transplanting the seedlings into a culture medium for field planting; and carrying out cultivation management on the planted seedlings for a specified period of time, so that the seedlings grow into sorrel potato adults with tubers. The method has the advantages of being short in cultivation period, high in seedling survival rate and high in tuber yield of the sorrel potatoes, and is suitable for large-scale application and popularization.