308 results about "Woodland" patented technology

The invention discloses an ecological scale breeding method of green shell egg laying hens. The method mainly includes the following steps: (1) selecting breeding hens; (2) stocking in a rotational grazing mode in woodland and meadow; (3) selecting hatching eggs; (4) incubating the hatching eggs with an incubator; (5) managing broods of the green shell egg laying hens; (6) managing feeding of the green shell egg laying hens; and (7) preventing epidemic diseases of the green shell egg laying hens. The method is strong in systematicness, changes traditional breeding technology of the green shell egg laying hens, combines with effective breeding measures, improves quality of the breeding hens and the hatching eggs and production capacity of the green shell egg laying hens, increases egg weight and egg yield, and lowers morbidity and mortality rates of the green shell egg laying hens.

The invention relates to a planting method of oilcamellia rich in selenium. The method comprises woodland selection, scientific soil preparation, density rationalization, scientific planting, intensive cultivation, selenium fertile application, scientific fertilization, pest and disease damage prevention and cure, and fruit harvest. According to the method, the oilcamellia rich in the selenium can be planted in selenium-deficient soils, and can be popularized and applied widely.

The invention discloses a technology for cultivating black fungi in bags by utilizing a piece of woodland. The black fungi belong to crepuscular fungi, woods can just shade the black fungi, and CO2 released by the black fungi during growing adds carbon fertilizers for the woods. The black fungi and the woods are organically combined so as to ensure that the woodland is comprehensively utilized. The invention also discloses a black fungus cultivation material which changes a traditional formula using sawdust and cotton seed hulls as main materials and provides a new raw material with lower price and more environmental protection.

A trap for catching woodland, garden, and agricultural insect pests, consisting of a catching part (37) with an outlet opening, and a container (31) for storing caught pests, has a device for separating the captured pests from water and small debris. The device for separating the captured pests from water and small debris is placed between the outlet opening of the catching part and the container. The device for separating the caught pests from water and small debris has a shape of a funnel (135) having a funnel inlet covered up by a mesh (32) and an funnel outlet (36) situated outside of the container (31) for storing the caught pests. The funnel inlet is placed below the outlet opening of the catching part (37).

The invention discloses a tea-oil tree planting method and relates to the technical field of tea-oil tree plantation. The method particularly comprises the steps of selecting a planted land; clearing a hill and carrying out soil preparation; digging holes; afforesting and field-planting; tending young growth. The tea-oil tree planting method provided by the invention has the advantages that the rate of survival is high, tea-oil trees are strong in adaptability and long in service life, and the economic output of tea-oil tree woodland is high; the industrialization development of tea oil in China is favorably promoted; the degree of self-sufficiency of edible vegetable oil in China is improved; the tea-oil tree planting method belongs to strategic measures of cultivating and expanding the woody oil plant industry and guaranteeing national grain and oil safety.

The invention provides a method for interplanting old camellia oleifera and anoectochilus roxburghii and relates to the technical field of agricultural planting. The method comprises the steps of selecting woodland, managing planting soil, setting an anoectochilus roxburghii culture bed, sterilizing the anoectochilus roxburghii culture bed, planting anoectochilus roxburghii, controlling the planted environment, fertilizing, managing insects and pests, harvesting and the like. According to the method provided by the invention, the used raw materials for deinsectization are plant ash, quicklime and mountain spring water which are prepared according to the proportion for sterilizing; the sterilization of self-prepared natural biopesticide is carried out through the full process of the growth of the anoectochilus roxburghii; pesticide does not need to be deliberately and repeatedly sprayed, and thus the spraying times are reduced, the moisture preservation without excessive moisture is realized. No pesticide residue, no root rotting, normal development and good growth of the anoectochilus roxburghii are ensured and the quality of extremely-precious rare medicinal materials, which is endowed by the anoectochilus roxburghii, is ensured.

The invention discloses an adult monochamus alternatus hope attractant, which belongs to the technical field of prevention and control of pests. The attractant is characterized by comprising 95 percent alpha-pinene and 40 percent aldehyde in the volume ratio of (1-5):1. In the adult monochamus alternatus hope attractant, the 95 percent alpha-pinene serving as an active ingredient and the 40 percent aldehyde serving as a synergistic substance are compounded, so that the attracting effect of the attractant is enhanced greatly and the trapping quantity of adult monochamus alternatus hopes in a feeding period accounts for 70 percent of the total trapping quantity; moreover, the attractant has the advantages of simple production process, low cost, environmental friendliness and the like, is safe, can effectively control the woodland population density of monochamus alternatus hopes and prevents the spreading and the transmission of pine wilt disease.

The invention relates to a method for cultivating shiitake in woodland. The method comprises the steps that shiitake bacterial strains are inoculated in a plastic bag with cultivating materials and shiitake bacterial sticks are obtained after spawn generation and after-ripening cultivation; the woodland with the canopy density of 0.45-0.75 serves as a cultivation zone, a pit is dug in the ground under a tree and 0.6-1 meter away from a trunk and serves as a cultivation pit; the plastic film is removed from the shiitake bacteria sticks and placed in the cultivation pit, the cultivation pit is covered by a mixture of a dug humus layer and a dug soil layer and compaction, thorough watering and soil layer spawn generation are conducted; according to the temperature characteristic of the shiitake bacteria strains, hypha is cultivated for 15 days-60 days under the condition that the temperature is 4 DEG C to 36 DEG C and fruiting is conducted at the temperature of 5 DEG C-30 DEG C. The method for cultivating the shiitake is high in fruiting rate and the biology efficiency is improved by about 30% compared with that of the manual cultivation technology; the flavor and taste of the shiitake product approach those of wild mushrooms; a cultivated land does not need to be occupied, mushroom residue waste materials can be directly resolved and used by a tree root, the environment is protected and cyclic development is achieved.

The invention provides a method for extracting forest land from remote sensing images based on depth learning, which comprises the steps of image data fusion, sample making, model training, precisionevaluation and forest land prediction. The invention also relates to a remote sensing image woodland extraction system based on depth learning, a storage medium and an electronic device. The inventionintegrates digital terrain model, DSM data and four-band sample data are fuse, training data having five bands of information is obtained, input to a depth learning network model to obtain a forest land classification model containing DSM features by iterative iteration, Then the boundary extraction network RCF is used to extract the woodland boundary from remote sensing image as a constraint, soas to complete the accurate division of the woodland and make the boundary of the woodland more conform to the reality. The invention realizes automatic and efficient extraction of the woodland vector data, greatly improves the accuracy of the woodland extraction method of the remote sensing image, and shortens the time cost and human cost of manual drawing.

The invention provides a method for remote sensing quantitative estimation on the woodland site quality. A soil organic matter, a soil humus layer, the thickness of soil, a gradient, the slope aspect and the altitude are selected as leading factors by analyzing a grading basis and a grading criterion of four grades including grade I, grade II, grade III and grade IV of the traditional site quality, estimation and inversion of all thematic information are realized on the basis of a 3S technique by utilizing relevant ground information of regional ground actual measurement and investigation, a score table of the woodland site quality is established by adopting a quantification theory, and the verification precision is 81%. The method has the advantages of strong reality, time saving and labor saving and is important in reflecting the change of the regional woodland site quality by utilizing the advantages of remote sensing time; in addition, the precision of all estimation results of the method is increased, and an important basis is provided for optimization management of woodland.

The invention discloses a method for imitation wild ecological cultivation of inonotus sanghuang under tree crowns. Suitable woodland is selected, corresponding inonotus sanghuang strains are manufactured, bacteria sticks are produced, woodland planting time is set, specific bacteria stick raw materials are used, woodland shallow humus and wood soil are uniformly mixed according to the mass ratioof 1:(1-3) to form mixture, the bacteria sticks are embedded into the mixture by proper depths, a wild growth environment of the inonotus sanghuang is simulated, high-quality inonotus sanghuang is obtained, yield is considerable, and an approach is provided for imitation wild ecological cultivation of the inonotus sanghuang under the tree crowns.

The invention belongs to the technical field of the forestry, more particularly relates to a modern afforesting and farming method, namely, the modern high and new technology implementing farming mechanization, chemical control weed elimination, nursery stock improved variety and afforesting ecologization in the whole afforesting production process, and realizing vesicle, topsoil return, chemical grass control, non-burning, and less-tillage or non-tillage afforesting. The invention has the advantages of advanced technology, labour and capital saving, and significant economic, social and ecological benefits, and eliminating the emissions of CO2 and the occurrence of forest fires due to the 'burning', thus maintaining the primary ecosystem of the woodland. The invention provides advanced methods and effective ways for promoting modern forestry and implementing sustainable development of the forestry.

The invention discloses a three-dimensional recycling agriculture mode for mountain planting and raising. The mode comprises a three-dimensional planting region, a three-dimensional raising region and a biological energy source production region, wherein planting wastes of the three-dimensional raising region are provided for the raising region to be used as feed after high-grade plant utilization such as straws and pastures; raising wastes of the three-dimensional raising region and the planting wastes of the three-dimensional raising region are supplied to the biological energy source production region for microbial fermentation treatment; after biogas fluid smashing and filtering, solid organic fertilizers and liquid organic fertilizers are prepared, the organic fertilizers are provided for the planting region to be used as fertilizers through a liquid fertilizer supplemental irrigation system paved in the woodlands, and the three-dimensional planting region and the three-dimensional raising region respectively provide green fruit and vegetable farm products and high-quality animal products such as meat, eggs and milk. The three-dimensional recycling agriculture mode has the advantages that the production capacity of the mountain planting and raising can be greatly improved, the quality of mountain farm products is improved, and the pollution-free green recycling agriculture is realized.

The invention discloses a cultivation method for effectively interplanting gingko trees, crape myrtle, sweet potatoes and lettuces. According to the cultivation method, gingko trees and crape myrtle are interplanted in autumn, and sweet potatoes and lettuces are interplanted respectively in early spring, autumn and winter every year. Compared with an ordinary gingko tree planting garden plot with ordinary gingko trees only, gingko trees and crape myrtle grow well, and the rate of survival reaches more than 98 percent. By means of interplanting of crape myrtle, temperature and humidity of gingko woodland are regulated, and weeds in the woodland are decreased. Due to multiple interplanting of lettuces, peanuts and the like, multiple procedures of soil preparation, fertilizer application, weed control and the like are carried out, soil is loosened, fertility is improved, growth of gingko saplings is promoted, and good foundation is laid for precocity fruiting and more fruits. Meanwhile, from the following year, the yield of sweet potatoes is 900kg-1200kg per mu of a garden plot per year, and the yield of lettuces is 800kg-1000kg per mu per year, output value per mu of a farm is increased, and good economic benefit is achieved. In addition, the interplanting method is simple, low in cost, convenient to operate and easy to popularize.

The invention belongs to the technical field of forestry engineering, relates to a rain harvesting utilization technology for mountain lands, slopes, hilly orchards and forest land, and discloses a water collection and retention method for rain harvesting and infiltration in woodlands on mountain slopes. The method comprises the following steps of: transversely digging a water collection and retention ditch along a slope between two trees; and filling an organic plant material in the dug water collection and retention ditch, and compacting. By the method, harvested rain is utilized to increase the soil moisture content in artificial afforestation, gardens on the mountain lands and slops are subjected to rain-harvesting water retention preparation, and the method has the characteristics of simple operation, convenience for construction, low manufacturing cost, high durability and high utilization rate of water and fertilizers.

The invention discloses a woodland cultivating method for pleurotus edible mushrooms. The woodland cultivating method for the pleurotus edible mushrooms includes the steps: (1) choosing an original ecology woodland with an average value of canopy density of 0.6-0.8 to be as a mushroom cultivating area, digging soil pits on the ground, and the interval between two adjacent soil pits is 20-100 centimeters; (2) cutting mushroom sticks of the pleurotus edible mushroom which are cultivated in advance into small mushroom spawns, putting the small mushroom spawns into the soil pits, burying the mushroom spawns by soil, and treading the soil down to guarantee that the thickness of the covering soil on the small mushroom spawns is 1-8 centimeters to form mushroom cultivating holes, and then spraying and watering the mushroom cultivating holes to drench the covering soil; (3) in the growing period of sporocarps, carrying out atomizing to humidify 0-4 times a day according to the air humidity conditions so that the relative air humidity of the mushroom cultivating area can be kept to be 70-90%, under the condition of 5-36 DEG C, cultivating the mushroom spawns for 7-30 days, then fruiting, and picking and harvesting the pleurotus edible mushrooms through management of a fruiting period. According to the woodland cultivating method for the pleurotus edible mushrooms, the problems that toxins are left, pollution easily occur, and cultivated areas are occupied are solved, and the natural and organic pleurotus edible mushrooms are provided.

The invention relates to a method for sowing and cultivating wild flower combination in a woodland flower border. The method mainly comprises the steps of selecting a land, preparing the land, disinfecting soil, applying a fertilizer, ploughing, seeding and maintaining, wherein corresponding seeds are weighed according to the divided unit area plots, are mixed with wet sand the volume of which is 3 times that of the seeds, and uniformly sown twice in specified unit areas; after the seeds are sown, regions in which the seeds are sown are harrowed by using a rake, and then compacted by using a roller. The maintaining method comprises water supplementing, topdressing, weed control, pruning, watering for freezing and watering for sprouting. The method has the characteristics of time and labor saving, good landscape effect, high survival rate, high emergence rate and the like.

The invention provides a power transmission line corridor environment fire danger class evaluation method. According to the method, a woodland fire danger class nearby a power transmission corridor is determined according to a plurality of satellite remote sensing data, real-time meteorological essential factor monitoring data of a ground weather station and the ground vegetation coverage information, four fire danger factors of the power transmission corridor vegetation woodland coverage ratio V, the rainfall to fire danger class influence factor R, the TVDI index to fire danger grade influence factor M and the landform to fire danger class influence factor T are comprehensively utilized, quantitative parameter guidance is provided for power transmission corridor area safety fire prevention monitoring on different areas in different seasons through fusion and superposition of multiple fire danger factors.

The invention discloses a breeding method of ecological native chickens. The method comprises the steps of building and site selection of a chicken farm, selection of a variety, breeding of the chickens, breeding in the growing period and health and epidemic prevention. According to the breeding method, the native chickens are bred by combining a chicken house and woodland, the breeding survival ability of the native chickens is improved, the native chickens are prevented from getting ill, the chickens are fed with feed, Chinese herbal medicine decocted liquid is added into the chicken feed, the nutrient requirements of the chickens in the early stage are met, meanwhile, after the chickens eat the Chinese herbal medicine decocted liquid, the anti-disease ability of the chickens can be improved, the anti-disease ability is relatively high, so that the chickens grow more healthily and quickly, and the meat of the native chickens is flesh and tender.

The invention relates to the technical field of Chinese medicinal herb planting, and in particular relates to a high-yield planting method of paris polyphylla. The high-yield planting method of the paris polyphylla comprises the following steps: selecting and clearing up a growth area; performing reasonable close planting and water and fertilizer management; according to growth characteristics of wild paris polyphylla and supplement of nutrient elements, performing artificial tuber planting of the wild paris polyphylla to obtain seeds; sowing the seeds in a pinewood area where the wild paris polyphylla can grow; and after planting the paris polyphylla for 3-5 years, performing harvesting digging by virtue of a method for cutting off mature parts and leaving buds. The high-yield planting method of the paris polyphylla, provided by the invention, solves the problems of high cost, low cycle and reduced medicinal ingredients in artificial planting of the paris polyphylla. The paris polyphylla obtained by the method provided by the invention is high in medicinal value, good in quality, large in size and low in cost. Secondly, the paris polyphylla can be planted in large scale by using woodlands to increase the income of farmers, and according to the method, the planting cost is very low, the labor intensity and the planting cost are greatly lowered, and farmlands, materials and labors are greatly saved.