37results about How to "Suitable for large area planting" patented technology

The invention provides a compound method for restoring soil polluted by heavy metal. The compound method comprises the following steps that bracketplant is planted in the soil polluted by the heavy metal, and the bracketplant is overall removed after 85-95 days; a mixture of biological carbon base fertilizer and heavy metal activated bacterium liquid is applied into the soil; sugarcane is planted in the soil polluted by the heavy metal, the bracketplant is continuously planted next spring, the bracketplant is overall removed after 85-95 days and the sugarcane is overall removed in August or September; a mixture of the biological carbon base fertilizer and the heavy metal activated bacterium liquid is applied into the soil and mixed evenly, and seasoning is conducted for 75-80 days; and the steps from the first step to the fifth step are executed circularly and repeatedly until the content of the heavy metal in the soil is up to the safety standard. According to the compound method, the heavy metal absorption efficiency of plants is improved and the soil remediation effect is good; in addition, the compound method has the characteristics of being friendly to the environment, free of secondary pollution, high in practicability and the like.

One-sided matching technology for greenhouse grapes includes the following steps: first preparing nursery stocks and planting time; ditching: planting density of greenhouse grapes is large, and root systems of the same year must cover the whole ground during planting; planting on ridges: roots are dipped in spore bacteria and root stimulate before planting, and temperature, moisture and light are adjusted so as to keep alive; applying fertilizer and watering: thorough watering is performed every 7 to 10 days after planting, earthing up is conducted, large ridges are formed, grapes should be planted in ridges, deep tillage should be conducted, and soil is loosened; applying fertilizer: base fertilizer is applied by combining with deep tillage; watering; shaping and trimming: a double-fence-frame type is adopted, four iron wires are arranged on each frame face, the distances between the four wire irons and the ground are respectively 0.3m, 0.8m, 1.3m, and 1.8m, and the frame height is 1.8m; promoting rooting; dormancy breaking; adjusting temperature, moisture and light; adjusting moisture and light; and managing flowers and fruits: if new vines grow to the uppermost iron wire and still grow prosperously, an adjusting agent is sprayed timely so as to control growing and promote buds, fixed quotas of production is set as 10 kg per strain, and flowers and fruits are protected. Planting density is small, fruit color is good, yield is high, quality is good, management is easy, and the one-sided matching technology is suitable for large-area planting.

The invention discloses a planting method of polygonatum odoratum. The planting method includes the steps of 1), seedling selection, 2) land selection, 3), base fertilizer applying before transplanting, 4), seedling from late July to late August each year, 5), fertilizer applying, 6), watering, weeding and insect preventing, 7), harvesting in November next year. By reasonable base fertilizer and topdressing applying, reasonable field management and timely loosening, weeding and insect removing, leaf spot disease, root rot and purple wheel disease rarely occur, and the survival rate reaches more than 98%; the polygonatum odoratum planted in the method is good in quality, high in drug property and adaptability and suitable for large-area planting.

The invention relates to a method for planting radix polygonati officinalis. The method comprises the following steps: 1) land selection; 2) seedling selection; 3) soil preparation and fertilization; 4) seeding; 5) covering; 6) fertilizing; 7) weeding; 8) prevent waterlogging and drought; and 9) controlling plant diseases and insect pests. The invention provides a system and a scientific and reasonable cultivation method, which is simple in operation, easy to popularize, high in cultivation yield and good in quality of the radix polygonati officinalis. Scientific planting is realized from the aspects of land selection, soil preparation, seed selection and planting, field management and pest control, the leaf spot disease, root rot, grey speck disease and purple round disease are fewer, the survival rate is higher than 98%, the quality is good, the drug properties are high, the adaptability is high, the production of the radix polygonati officinalis is improved, a preferential emergence rate is realized, and thus the method is suitable for large area planting.

Provided is a chrysanthemum planting method suitable for large-area planting. Seed selecting, planting, watering and chrysanthemum collecting are performed according to a conventional method, disease and insect prevention processing is added, and the methods of fertilization and disease and insect prevention are improved. The chrysanthemum planting method suitable for large-area planting comprises the steps that ploughing and furrowing are performed in early December every year, 150 kg of lime is put in per mu, and lime sulphur is sprayed in the middle of February of the next year; after being planted for one month, seedlings turn green, fertilizing is performed, first-time fertilizing is mainly nitrogenous fertilizer, secondary fertilizing is mainly cake fertilizer and night soil, it had better to apply full-effect protein fertilizer, and fertilizing is performed five to six time per year; meanwhile, leaf surfaces are sprayed with a solution mixed by protease 13 ml, humic acid 28 ml and water 22 kg, and rhizosphere fertilizer is organic and accounts for 80-85 percent of full-year fertilizer; insect prevention is performed mainly by using insecticide to spray the plants, and the insecticide is prepared by, by weight, the following raw materials of 2 parts of emamectin benzoate, 5 parts of algae, 4 parts of surfactant, 3 parts of easily gradable macromolecule, 7 parts of plant growth regulator, 11 parts of kaempferitrin, 16 parts of cedrol, 13 parts of diosgenin, 25 parts of melia toosendan, 15 parts of euphorbia helioscopia, 12 parts of fresh radix stemonae roots and 5 parts of permethrin.

The invention discloses a method for quickly sprouting flame tree seeds, which includes the following steps: (1) selecting excellent mature seeds with full seeds and no diseases and pests, and cleaning the seeds after impurity removal; (2) placing the cleaned seeds in an anti-corrosive glass container, and soaking the seeds with an acid treatment solution; (3) washing the seeds with tap water formultiple times after acid etching to remove the acid solution on the surface, and then soaking overnight; (4) placing the soaked seeds in a sprouting box, placing the soaked seeds in an incubator at 25-27 DEG C for sprouting, and sprouting for 5-7 days; and (5) sowing the sprouted seeds on a seedling raising disc or a field seedbed for seedling cultivation. The method can obviously improve the germination rate, the germination potential and the emergence rate of the flame tree seeds, obviously improve the quality of seedlings, reach the highest germination rate of 94%, shorten the germinationtime to 7 days, and solve the difficulties of hard seed coat, long germination time, easy mold growth and low germination rate of the flame tree seeds.

The invention belongs to the field of agricultural machinery, and relates to a reaper, in particular to a sweet potato vine reaper. The sweet potato vine reaper comprises a four-wheeled tractor, a dump trailer and a sweet potato vine reaping and crushing machine. The technical scheme of the invention is as follows: a diesel engine of the four-wheeled tractor is used as power to drive the sweet potato vine reaping and crushing machine mounted on the front part of the tractor, a vine picker is used for picking up sweet potato vines, a vine cutter is used for cutting off sweet potato roots, a crusher is used for crushing the sweet potato vines, and the sweet potato vines are conveyed into the dump trailer behind the tractor via a centrifugal fan conveying pipe. When the sweet potato vine reaper is used for reaping sweet potato vines, the efficiency of the sweet potato vine reaper is high, and sweet potato vine feed resource is utilized.

The invention discloses a method for promoting the germination and sowing of Chinese scholar tree seeds, belongs to the field of plant seed germination and seedling culture, and solves the problem that the germination rate of Chinese scholar tree seeds is low. The method comprises the following steps: mixing Chinese scholar tree seeds, Chinese scholar tree leaves, which are picked at the same time, and fine soil to obtain a Chinese scholar tree seed primary raw material, processing the primary raw material for 1 to 2 hours at a temperature of 50 to 60 DEG C, then steaming the primary raw material by diluted edible vinegar for 2 to 5 hours at a temperature of 55 to 65 DEG C, covering the primary raw material by a plastic film for 1 to 5 hours; removing the plastic film, screening out Chinese scholar tree seeds from the primary raw material, saving the Chinese scholar tree seeds for later use, before sowing, soaking the Chinese scholar tree seeds in a soaking liquid, which is prepared by blending purified water and white granulated sugar, for 3 to 8 hours at a temperature of 10 to 20 DEG C, and sowing the seeds. The method has the advantages of simple operation, low cost, few steps, and short time, and is capable of prominently improving the processing efficiency of Chinese scholar tree seeds. The germination of processed Chinese scholar tree seeds is quick, the quality of seed bud is good, and the survival rate is high and can reach 92 to 98%.

The invention discloses a grape planting method, comprising: preparing a land, raising seedlings, carrying out field planting, growing, pollinating upon flowering, and fruiting. The grape planting method has the advantages that grape that is planted is natural and pollution-free, the cost is low, the benefit is high, pest and disease incidence is low, the method is economical and practical, usage of fertilizer in the whole growth cycle is greatly lessened and is 32-40% lower than that of common grape planting, grape yield is greatly increased, fruit yield is high, disease resistance of plants is high, the method is suitable for large-area planting, the defect that plants easily break to death upon big wind can be overcome, the method of the invention enables quickened grape growth to achieve yield increase and income increase, mature grape has no pesticide residue, the grape has rich nutrition, bright color, good taste and better color and has more sugar content, and social benefit, economic benefit and ecological benefit are significant.

One-sided matching technology for green house dry fruit trees includes the following steps: after nursery stocks are purchased, buds on the stocks are removed, branches are cut off, the positions of buds 1cm above grafting ports are cut to be flat, and 20-30 cm of the upper ends of seedlings are cut. The nursery stocks are arranged in ditches in bundle mode and can be planted in spring or autumn. Deep tillage is required before planting, then ridging is conducted along rows, roots are dipped in spore bacteria and root stimulate before planting, and a wet straw mat is covered on the roots for 24h. During planting, the nursery stocks are planted on one side of a ridge, trucks of the nursery stocks are set, and temperature, moisture and light are adjusted. After planting, debris grass is first covered on ridges, and after seedlings are planted and the ridges are sealed, watering is conducted once per week. Stock buds are removed after sprouting, only one truck of each seedling is allowed to grow branches, the branches of the trucks are not removed, and tips are not pinched. During branch pulling, the main branches can not be pulled to be arc shaped and are remained to be inclined and smooth. Prosperous branches can not be grown on the back of the main branches vertically, the main branches are smooth and inclined, fruits are not remained on tips of the main branches, the main branches are cut or scattered to the positions where light is not blocked, the main branches are not cut if the light is not blocked, and enough buds are remained during trimming. By means of the one-sided matching technology, fruits are good in color, yield is high and management is easy.

The invention relates to the technical field of eucalyptus cultivation, in particular to a tissue culture and rapid propagation method of a 1212 variety of Eucalyptus cloeziana F. Muell. According tothe tissue culture and rapid propagation method, excellent individual plants of Eucalyptus cloeziana F. Muell. excellent provenance are adopted, cut down and subjected to germination promoting, budlings are collected for inducing sterile buds, and regenerated plants are obtained through subculture, rooting culture and light-substrate seedlings of the sterile buds. The tissue culture and rapid propagation method of the 1212 variety of Eucalyptus cloeziana F. Muell. is low in operation difficulty, low in production cost, stable in growth of an aseptic propagation system, high in proliferation coefficient of subculture seedlings, good in repeatability and high in rooting rate of rooting seedlings, the produced tissue cultured seedlings are high in survival rate, stable in genetic traits and tidy in forest form, the seedlings can maintain the excellent genetic characteristics of excellent trees, large-area planting is suitable, and large-scale production and promotion are easy.

The invention discloses a preparation method of selenium-enriched wheat malt. The preparation method comprises the following steps: (1) selecting seeds; (2) dressing seeds; (3) sowing the seeds dressed by drugs into a field, and then irrigating a sodium selenite water solution; (4) when wheat seedlings are exposed of the ground for 3cm-5cm, continually irrigating the sodium selenite water solution; (5) when the wheat seedlings are exposed of the ground for 10cm-15cm, applying farm manure according to the standard of 8kg-12kg per Mu, and managing according to a conventional method to obtain ripe wheat; and (6) soaking the ripe wheat into water, after the ripe wheat sprouts, washing with clean water; and finally, drying at a low temperature to obtain the wheat malt. The wheat prepared by the method disclosed by the invention is high in selenium content, high in conversion rate and low in cost, can be used for preparing health products, can be used as a feed additive of poultry and livestock, and also can be used as leftovers of other subsidiary agricultural products or fertilizers for continually preparing other selenium-enriched subsidiary agricultural products, so that the wheat can be recycled.

The invention discloses an orchid planting method. The method comprises the steps that (1), planting soil is prepared; (2), field selection and soil preparation are conducted; (3) seedling digging transplanting is conducted; (4) root fixing watering is conducted; (5) fertilizer application is conducted; (6) growing period is started; (7) insect pest preventing is conducted. The method has the advantages that the flower emerging performance is good, orchids blossom more, the method is suitable for large-scale planting, the produced orchids have large flower size, yellowish flowers, thick and abundant petals, spherical appearances, sweet flower fragrance and no diseases and pests, the planting method has tracks to follow and does not need to find out the specific steps, the operability is high, and the planting method has high popularization value.