461 results about "Greenhouse cultivation" patented technology

A pollution-free greenhouse strawberry cultivation method relates to the technical field of greenhouse cultivation. The pollution-free greenhouse strawberry cultivation method is characterized in that the pollution-free greenhouse strawberry cultivation method includes the following steps: (1) variety choice; (2) seedling growing; (3) field planting; (4) field management: film mulching, temperature regulation, moisture control and top dressing; (5) disease and insect pest control; (6) harvest. The pollution-free greenhouse strawberry cultivation method has a good effect in resisting diseases and insect pests, the strawberry growing environment of greenhouses is reasonable, the quality of strawberries is good, and yield is high.

The invention discloses a greenhouse cultivation method for promoting high quality and high yield of the dragon fruit. The method includes steps of construction of greenhouse heat-preserving facility, soil preparation and bed making, frame erecting and modeling, planting, water and fertilizer management, shaping and trimming, artificial pollination, blossom and fruit thinning, pest control and the like. In addition, the invention further discloses a greenhouse structure and a dragon fruit frame building structure. The greenhouse cultivation method and the greenhouse structure for promoting high quality and high yield of the dragon fruit solves problems of high cost, low yield, poor quality and the like in conventional greenhouse cultivation technologies of the dragon fruit, cultivation of the dragon fruit is simplified, production cost is lowered, and the dragon fruit yielded is high in yield, is truly green and healthful fruit and has nutrient value obviously higher than that of the dragon fruit cultivated by conventional methods.

An autonomously controlled greenhouse cultivation system includes a fuel cell module, an environment detection and control module, and environment set-up devices. The fuel cell module includes input terminals and output terminals. After fuel and air are received through the input terminals, the output terminals supply, respectively, various environmental products, including electrical power, thermal energy, carbon dioxide, and water, which are fed to the environment detection and control module that controls the output of these environmental products and includes detection units and control units to detect and effect feedback control of illumination, temperature, humidity, carbon dioxide concentration, and water level. Each environment set-up device is arranged inside a greenhouse and is connected to the environment detection and control module to receive the environmental to set up the environment of growth in respect of illumination, temperature, humidity, carbon dioxide, and water supply of irrigation for the plants cultivated in the greenhouse.

The invention discloses a double-cropping greenhouse cultivation method for xiangfei grapes, which is used for cultivating xiangfei grapes in a double-cropping manner by adopting an independent main horizontal vine shaping way in the greenhouse. The double-cropping greenhouse cultivation method for xiangfei grapes specifically comprises the following steps of (1), cultivating first-season grapes, wherein winter pruning is carried out within 20-30 days after harvesting the fruits in the previous year, one fruited cane is selected and remained every 15cm-25cm, and the short cranes with two to three buds are pruned; lime nitrogen is used for accelerating germination after the pruning, the young sprouts are tied vertical to the main vane, the six to eight leaves of the young sprouts are remained and pinched according to the inflorescence before flowering; theone to two leaves of the side sprouts are remained and pinched, one to twoclusters are remained for each sprout, and the clusters are mature in the last ten-day period of June to the first ten-day period of July; and(2), cultivating second-season grapes, wherein summer pruning is carried out at the end of July or at the beginning of August, middle sprouts with four to seven buds are remained for the young sprouts and pinched; the lime nitrogen is used for accelerating germination after the pruning; six clusters are remained per square meter; and the second-season grapes are mature and harvested in the last ten-day period of December. The grapes produced by the double-cropping greenhouse cultivation method for xiangfei grapes are excellent in quality, obvious in anti-season effect, high in sale price, considerable in economic benefits and capable of achieving dependable crop every year.

The invention discloses an alpine region solar greenhouse peach cultivation method. The alpine region solar greenhouse peach cultivation method is applicable to peach cultivation in a greenhouse built at the northern latitude of 39 degrees to 40 degrees, and comprises the steps of selecting good peach new species, conducting high-density field planting, conducting high photosynthetic efficiency tree shape cultivation, conducting water and fertilizer standardization management, conducting temperature and humidity management and clipping according to a peach growth period and a time period, and conducting pollination and plant disease and insect pest comprehensive control management at the right moment. By the adoption of the alpine region solar greenhouse peach cultivation method, the yield of peaches per mu can reach more than 3000 kg and is increased by more than 20% compared with the prior art. Soluble solids of peach fruits can reach more than 12% and is increased by two or more percent points compared with the prior art. The proportion of the high-quality peaches is improved to more than 85% and increased by 15 percent points compared with the prior art. The high-quality peaches can come into the market 10 days to 12 days ahead of time, so that more economic benefits are obtained.

The invention discloses an organic pepper substrate cultivation method and belongs to the field of vegetable cultivation. The method includes the following steps of cultivation substrate preparation, variety selection, seedling sowing, cultivation management, disease, pest and weed control and harvesting. According to the organic pepper substrate cultivation method, substrates are easy to prepare, the sources of raw materials are wide, the effect of fertilizers is good, the method is suitable for large-scale production of organic peppers, the cultivation modes of greenhouse cultivation and field cultivation can be chosen according to the actual situation, the production process is in full compliance with national organic product certification standards, products can be sold as organic vegetables in the market after a 3-year transition period, the occurrence of diseases and pests is low in the production process, the products are high in yield and good in quality, the food safety is guaranteed, and the economic input-output ratio is high.

The invention discloses a method of imitating wild cultivation in a dendrobe forest. The method of imitating wild cultivation in the dendrobe forest comprises the following steps: land selection, basal land consolidation, cultivation, basal land management, irrigation, water drainage, harvest, and the like. The method of imitating wild cultivation in the dendrobe forest not only overcomes the defects that dendrobiumhuoshanense wild cultivation is low in yield, is controlled by natural factors, relies on weather, is difficult to pest control, and low in quality of greenhouse cultivation and the like, but also maintains quality and appearance of wild dendrobiumhuoshanense, can guarantee yield, and reduces pollution. Products have the advantages of being safe and efficient.

The invention discloses a method for planting Dendrobium huoshanense on a tree. The method comprises the following steps: standard land selection and three selection, tree trunk treatment, Dendrobium fixation, water and fertilizer management and the like. The method of planting Dendrobium huoshanense on the tree provided by the invention not only overcomes the defects that Dendrobium huoshanense wild cultivation is low in yield, is controlled by natural factors, relies on weather, is difficult to pest control, low in quality of greenhouse cultivation and the like, but also maintains the quality and appearance of wild Dendrobium huoshanense, so that the yield can be guaranteed, the pollution is produced, and products have the advantages of safety and high efficiency.

The invention discloses a greenhouse cultivation method for pollution-free strawberries and relates to the technical field of cultivation of the pollution-free strawberries. The greenhouse cultivation method mainly includes the steps of 1), variety selection, 2), plant nursery preparation, 3), stock plant selection and field planting, 4), plant nursery management, 5), provisional planting, 6), greenhouse preparation, 7), field planting, 8), greenhouse management, and 9), pest control and prevention. The greenhouse cultivation method for the strawberries is formulated scientifically and reasonably according to growth characteristics of the strawberries, pest control and prevention are performed by adopting efficient, low-toxicity and no-residual chemical pesticides and combining with a physical method, the excellent pollution-free strawberries are produced, yield of products is increased, and quality of the products is improved.

The invention discloses a greenhouse cultivation method for anoectochilus formosanus. The greenhouse cultivation method comprises the four steps of acclimating anoectochilus formosanus seedlings, disinfecting a cultivation substrate, planting, and controlling temperature and light, wherein in the step of planting, a cultivation cup after the anoectochilus formosanus seedlings are planted is placed into a plastic bag, and a plurality of small holes are formed in the position where the plastic bag higher than the cultivation cup; and water is poured into the bottom of the plastic bag, a bag opening in the plastic bag is sealed, and the plastic bag is hung below a seedling bed in a greenhouse. Due to the adoption of the technical scheme, the water is evaporated in the bag, so that the water is not liable to run away and a wetting environment suitable for growth of the anoectochilus formosanus is formed in the plastic bag. The anoectochilus formosanus seedlings are spaced from the outside environment through the plastic bag, the water is not liable to run away and the anoectochilus formosanus seedlings do not need to be watered in the later period after being planted, so that the anoectochilus formosanus seedlings cannot be polluted by various bacteria in air or water and the pest and disease damage is avoided. Therefore, higher survival rate of the anoectochilus formosanus seedlings can be also guaranteed in the absence of farm chemicals.

The invention discloses a greenhouse cultivation and management method of high-yield watermelons growing with multiple crops in one year. The method is characterized in that the greenhouse technology is improved; the planting distance ratio is made to be reasonable; the continuous fruit setting technology is adopted, vegetative growth and reproductive growth are adjusted, watermelon fruit setting and watermelon seedling growth are controlled, the fruit setting number and the weight of a single watermelon are increased, and the yield per plant is guaranteed; nutrient and water management is conducted, wherein base fertilizer is applied to the whole layer, organic fertilizer and inorganic fertilizer are combined, nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, calcium fertilizer and magnesium fertilizer are in coordination, topdressing is conducted after watermelons are harvested, the amount of fertilizer is determined according to the yield, drop irrigation is conducted with a small amount of water, and water and fertilizer are combined. Compared with the prior art, the cultivation and management method has the advantages that high yield and high efficiency are achieved, under the condition that watermelons can be produced and supplied all year around, two times to three times of seedling culture, two times to three times of field plantation, seedling management, field operation and other operations can be omitted, and seedling planting cost, labor cost and the like are lowered.

The invention belongs to the technical field of plant cultivation, and relates to a plant cultivation method, in particular to a cultivation method of broccoli. According to the greenhouse broccoli high-yield and high-efficiency cultivation technology, the disease resistant, medium-maturing and late-maturing broccoli with the long picking time is selected, seeds are sown, germination acceleration and poikilothermic treatment are carried out on the seeds, main root tips are cut off, growth of lateral roots are facilitated, and the seeds are cultivated in an open-mouthed rectangular container; meanwhile, by means of a nutrient solution, the seedling stage quality is good, the leaf color is dark green, the sound seedling index reaches more than 99%, planting is carried out when the seedling age is about 30 days, the seedling slowing time is short, the growth is fast, the ultimate capacity is high, the quality is good, the temperature inside a greenhouse can be adjusted by opening or closing large and small greenhouse thin films from the initial budding stage to the harvesting process of the broccoli particularly in autumn and winter which are low-temperature seasons, higher economic benefits can be obtained after the broccoli appears on the market before or after a festival, meanwhile, the quality of the broccoli is improved, the yield per mu can reach more than a ten thousand yuan, and the standardized pollution-free greenhouse cultivation is achieved.

The invention relates to a semi-opening greenhouse cultivation technology for a peach tree in a low-latitude plateau area. The technology is characterized in that a greenhouse frame is arranged on one surface of a greenhouse; a layer of inspect proof nets and a layer of heat preserving quilts sequentially cover the frame; the heat preserving quilts are controlled by a contracting and stretching bracket to the contracted and stretched, and therefore, the temperature in the greenhouse of the peach tree can be controlled in different growth periods and under the changeful air temperature condition at the low-latitude plateau area; meanwhile, the technologies like the water and fertilizer control technology and the special fruit bag utilizing technology are adopted, thus the damage factor under the natural condition is removed, and the natural growth state of the peach tree is remained to the maximum; the applied pesticide is about 20% that under the common planting condition, the applied chemical fertilizer is about 30% that under the common planting method, the water irrigated is about 40% that under the common planting condition, and the output is more than 150% that under the common planting condition; in addition, the peach quality is far more than that of common peach; the market price is the peach is more than 5 time that of the common peach.

The invention discloses a wireless sensor network ad hoc network method for crop greenhouse cultivation in the technical field of greenhouse cultivation internet of things. A base station sends a clustering command, a hop count relationship among nodes is recorded, the node distribution density is calculated, and clusters are divided; a node receives a control instruction or a state query instruction sent by the base station, and if the node receives the control instruction, real-time monitoring and equipment regulation on the crop greenhouse cultivation growth environment information are executed according to control requirements; if the node receives the state query instruction, the self data packet transmission times are transmitted to the base station; the transmission costs of all paths are analyzed, and the path with the minimum transmission cost is selected as the optimal routing transmission path for data transmission; and after the system completes multiple times of environment information monitoring and regulation tasks, the base station carries out re-clustering according to the state information of the node. The method of the invention is applicable to an isomorphism or isomerism (node hardware isomerism) dynamic elf-organization and multi-hop transmission wireless sensor network ad hoc network.

The invention discloses a cultivation method of sturgeon. The method comprises the steps as follows: firstly, a cement culture pond is sterilized for accommodating sturgeon fry; the sturgeon fry is put into the culture pond, and greenhouse cultivation of the sturgeon fry is performed; then the sturgeon cultivated in a greenhouse is transferred to deep water net cages in a reservoir for commercial sturgeon cultivation; and finally, scientific feeding is performed until commercial sturgeon appears in the market. A novel cultivation mode of cultivating the commercial sturgeon in the greenhouse and the net cages is provided, according to the method, power consumption on year-on-year basis is reduced by 70%-80%, the labor cost can be reduced by 50%, the culture cycle can be shortened by 15-20 days, water resources can be saved, and the survival rate of the sturgeon can be increased and can reach more than 96%. In conclusion, the whole cultivation method can reduce cultivation costs and risks, and accordingly, economic benefits are increased.

The invention belongs to the field of biotechnology, and particularly relates to a phellinus igniarius bacterial strain and application of the phellinus igniarius bacterial strain. The phellinus igniarius bacterial strain is relatively simple in cultivation and management and relatively high in yield, and large-area greenhouse cultivation can be carried out. The phellinus igniarius bacterial strain is collected in the China General Microbiological Culture Collection Center (CGMCC) in March 7, 2014, and the serial number of the phellinus igniarius bacterial strain is CGMCC No.8854. According to the phellinus igniarius bacterial strain, the manual bag cultivation process is adopted; a lot of cultivation practice proves that real manual cultivation of phellinus igniarius can be realized, and moreover, the size of a single sporocarp can be manually controlled according to the size of an opening. Since manual bag cultivation of the phellinus igniarius is realized, wild and scarce resources and long regeneration resources are manually regenerated in a short time.

The invention discloses a greenhouse cultivation technique for water spinach. The greenhouse cultivation technique for the water spinach enables the water spinach to be high in yield, good in quality and high in economic benefit through soil preparation, fertilization, seed soaking, seed sowing, inner-greenhouse management, pest and disease damage prevention and treatment and the like.

The invention discloses a greenhouse cultivation method for small-size watermelons. The greenhouse cultivation method comprises the following steps of: firstly, growing seedlings in a seedling tray; planting watermelon seedlings growing to two leaves and one core to the inside of a greenhouse; and controlling water and fertilizer in the growing process of the watermelon seedlings to ensure that the watermelons are better grown and developed and fruit setting rate and fruit quality are improved. In the whole production process, water is applied by adopting a drip irrigation mode and soil at roots of plants is always kept wet, so that the demand of plants on water is met and the waste of water resources is avoided; at stem growing phase, fertilizer is applied by adopting a drip irrigation mode, so that the water and the fertilizer are simultaneously applied, more traditional work procedures of separately irrigating and applying fertilizer and pesticide are omitted, work amount is reduced, work efficiency is increased and utilization rate of the water and the fertilizer is increased; and the greenhouse can play a role of an insect-proof screen, so that insect pests are reduced.

The invention relates to the field of the agriculture greenhouse cultivation, and provides a greenhouse crop vine hanging device, and also provides a greenhouse crop cultivating method adopting same and further provides a greenhouse cultivated crop management method adopting the vine hanging device. A vine hanging cord in the vine hanging device can be controlled to open and to close, when a plant is branched, a main vine is separated from the branch through the vine hanging cord, so the main vine and the branch can be uniformly illuminated; since the crop cultivating method utilizes the vinehanging device, the crop branches can be adequately grown, and the utilization rate of the light source in summer can be improved according to the seasonable nature of crops; and since the managementmethod utilizes the vine hanging device, row spacing of plants is controllable, the utilization rate of a cultivating space can be improved, and the yield of the crop per elemental area can be increased.

The invention discloses a high quality and high yield high density cultivation method for peaches. The method comprises the following steps: (1) orchard site selection and greenhouse construction; (2) species selection and nursery stock fixed planting; (3) tree form cultivation; (4) flowering phase management; (5) trimming after fruit picking; (6) intermediate cutting; (7) soil, fertilizer and water management; and (8) prevention and control of diseases and pests. The high quality and high yield high density cultivation method for peaches disclosed by the invention adopts a winter heating type greenhouse cultivation method with high density cultivation, fusiform trimming and scientific management, makes full use of sunlight to carry out photosynthesis, and combines soil to provide sufficient nutrients to peach trees, so that the purpose of planting in spring and fruiting in winter is achieved, and the fruit setting rate is high and the output is high; the applied fertilizer is an organic fertilizer which is rich in organic matters and further contains various amino acids and trace elements, and can efficiently condition the soil structure, activate soil and improve the disease resistance of grapes.

The invention relates to a method for cultivation of seedlings of bulbus fritillariae cirrhosae through devices. The method comprises the step of the site selection process, the step of greenhouse building key point process, the step of the seed after-ripening processing process, the seedling management process and the like. The method is characterized in that greenhouse cultivation is carried out on the seedlings of the bulbus fritillariae cirrhosae with the age ranging from one year to three years, the optimum temperature, the optimum humidity, the optimum overshadowing degree and the best fertilizer and water conditions required by growth of the seedlings are provided for the seedlings, and the rate of emergence of seeds and the bulblet seedling survival rate of the seeds namely the overyear bulblet survival rate are increased, so that a large number of seedlings of the bulbus fritillariae cirrhosae are produced, and the foundation is laid for achieving artificial cultivation industrialization of bulbus fritillariae cirrhosae commodity medicinal materials.

The invention discloses a greenhouse cultivation method of pollution-free cherry tomatoes, and relates to the field of cherry tomato cultivation technologies. The greenhouse cultivation method mainly comprises the following steps of (1) seedbed preparation, (2) seed soaking and accelerating germination, (3) nutrient soil preparation and earthen bowl making, (4) sowing, (5) seedbed management, (6) seedling separating, temporary planting and management, (7) fix planting, (8) greenhouse management, (9) pest control and (10) harvesting. According to the growth characteristics of cherry tomatoes, the greenhouse cultivation method of the pollution-free cherry tomatoes is scientifically and reasonably made, efficient, low-toxicity and low-residue chemical pesticide is selected to control plant diseases and insect pests, so that high-quality pollution-free cherry tomatoes are produced, and product yield and quality are improved.

Provided is a greenhouse cultivation method for butterfly orchid. Aquatic plants are washed by clean water and disinfected and sterilized, so that a butterfly orchid nutrition pot substrate is obtained; bud arrows of the butterfly orchid are cut and then placed in a tissue culture chamber to be planted, after the bud arrows are cultured to seedlings through tissue culture and are divided, the temperature, humidity and illumination are controlled, and the bud arrows enter a root cultivation period after a tissue culture period ranging from 12 months to 13 months; in the root cultivation period, when three roots of the butterfly orchid are completely filled, the butterfly orchid is transplanted into a transplantation pot with the diameter of 3.0 cun, when 4-5 roots grow to be filled, the butterfly orchid is transplanted into a transplantation pot with the diameter of 3.5 cun, vegetative growth cultivation is carried out, and the butterfly orchid enters an arrow urging period after the root cultivation period ranging from 5 months to 6 months; in the arrow urging period and a flower growing period, the temperature, humidity and illumination are controlled, cultivation time of the whole arrow urging period ranges from 45 days to 60 days, and cultivation time of the whole flower growing period ranges from 5 days to 8 days. The method has the advantages that the survival rate of the butterfly orchid is high and more than 90%, the cultivation period of the butterfly orchid is shortened, and the method is suitable for greenhouse cultivation of the butterfly orchid in the north.