30results about How to "Neat seedlings" patented technology

The invention relates to a water culture method in raising seedlings of vegetable cavernosum, belonging to the technical field of vegetable seedling. The invention is characterized in that, the method has the matching between the water culture facility in raising seedlings of vegetable cavernosum and a nutrient solution specialized for seedlings; year-round production of water cultured vegetable seedlings is realized. The water culture method in raising seedlings of vegetable cavernosum has the advantages that, the growth process of the invention does not need to adopt convention nursery substrate; the drawbacks of conventional plug seedlings that the conventional plug seedlings are easy to be influenced by the nursery substrate and the conventional plug seedlings are not suitable to be used as water cultured vegetable are overcome; the nutrient required by the growth of the cultivated seedlings is provided by the special nutrient solution; the invention has the advantages of neat seedlings, no recovery period, short seedling period, high strong seedlings rate and other excellences.

The invention discloses a cucurbit and vegetable breeding substrate. A production method of the cucurbit and vegetable breeding substrate comprises steps of (1) mixing grass carbon, fermented biogas residues, bio-organic fertilizers and the like; (2) adding ammonium sulphate, potassium sulphate, monoammonium phosphate, manganous sulfate, boric acid and the like to a sprayer containing water and stirring uniformly fully for use; and (3) sieving the bio-organic fertilizers in the step (1) and enabling the bio-organic fertilizers to sink into other materials of the step (1) except the bio-organic fertilizers, adding the mixture solution of step (2) into the mixture of the step (1), turning and mixing once, using a square-hole screen to sieve once till all mixtures pass the screen, adding proper water, continuing to turn and stir three times, using a plastic film to cover mixtures for stack and smothering for 48 hours after completion of preparation, sampling, and performing quantitative package after inspection. The substrate has good fertilizer effects, releases nutrition slowly and is disease resistant, degeneration resistant, comprehensive in nutrition and good in pertinency. The germinate rate and seedling emergence rate of seeds are improved, seedlings are strong and free from excessive growth, soaked roots, dwarf and mummification, blossom buds of seedlings are differentiated normally, and characteristics, the yield and the quality of agricultural products are guaranteed.

The artificial cultivation method of wild fibraurea stem includes preparing seedling bed, processing seed, seeding, seedling bed management, transplanting seedling, field management, and other steps. The present invention realizes the industrial production of fibraurea stem to ensure the sufficient fibraurea stem supply while protecting environment.

The invention discloses a method for breeding kiwi fruit finished product seedlings in a greenhouse by using nutritive bowls. The method includes: seed collection, sandy storage, seedling heating bed laying, arc shed construction, sowing, seedling stage management, young seedling transplanting, nutritive bowl changing, and grafting. Seed selection can allow strong germination force of seeds, the emergence time is fast, the emergence rate and the evenness of the seedlings are better than that of variety seedlings, and the good seeds can ensure the whole quality of later seedlings; greenhouse nutritive bowl seedling cultivation can promote growth of the seedlings of the kiwi fruits during a seedling stage. The method is even in seedlings, is short in seedling cultivation period, is high in yield, is high in transplanting survival rate, is simple in technology, facilitates large-scale industrialized production, and has important practical significance for rapid large-scale seedling cultivation of the kiwi fruits.

The invention discloses a tomato seedling cultivation substrate. The tomato seedling cultivation substrate comprises raw material components of corn straw compost products and mushroom residues. According to the tomato seedling cultivation substrate, corn and the mushroom residues serve as raw materials and accordingly the environment-friendly effect is achieved, the pollution is avoided, the resources are saved; the requirements for nutrition in the tomato seedling stage are met and the substrate hardening is not caused; root systems of tomatoes cultivated through the tomato seedling cultivation substrate are developed and the formation rate and the quality of plug seedlings are high; the rate of seedling emergence of the tomatoes is high, the seedlings are neat, and the growth is consistent; the tomato seedling cultivation substrate can be applied to the tomatoes and can also be applied to other crops and accordingly the application prospects are broad. A production method of the tomato seedling cultivation substrate is simple and convenient to operate.

The invention relates to the field of agricultural machinery, and particularly discloses seeding equipment and a building method of a bupleurum chinense growth farmland ecosystem. The seeding equipment comprises a traction frame, a seeding assembly and a blowing device; the traction frame is connected with a traction vehicle, automatic seeding can be realized, and the labor intensity is reduced; the seeding assembly comprises a hopper installed on the traction frame and a plurality of material guiding mechanisms installed on the hopper; a plurality of discharging openings are formed in the hopper in a first direction; the discharging openings are connected with the material guiding mechanisms in a one-to-one correspondence mode; the distance between every two adjacent material guiding mechanisms is equal; the material guiding mechanisms are used for guiding seeds in the hopper to the ground and can guarantee that after the seeds emerge, seedlings are tidy and uniform in density; an airinlet is formed in one of the two opposite side walls of the hopper and an air outlet is formed in the other side wall of the hopper; and the blowing device communicates with the air inlet and is used for blowing air into the hopper, so impurities mixed in the seeds are removed through the blowing device and the screening procedure before seeding is omitted.

The invention discloses a seedling-raising method for increasing the high-density survival rate of stem-cutting polygonum multiflorum, which is a technology used for increasing the survival rate of stem-cutting polygonum multiflorum in unit area. The technology is characterized in that upper and lower cuts of cutting strips are cut into smooth and oblique-smooth states and located from the closest stem node about 2-3 cm and 1.5-2 cm respectively; tap water or a solution of a rooting powder is utilized for soaking the cutting strips to the height of 3-5 cm above the lower cuts for 15 min and respectively cutting the cutting strips according to the presence of fibrous roots on the lower cuts; and inserting the cutting strips until the node closest to the lower cuts to be inserted into a seedbed substrate, depth being 2.5-4 cm and row spacing being 2 cm. The rooting powder (with the concentration of 25g/7.5kg water) is invented by Yongj Zhongshan Fertilizer Industry Co., Ltd. (GB/T17419-2010, amino acid greater than or equal to 100g/L, Fe+Zn+B greater than or equal to 20g/L). The seedling-raising method for promoting the high-density survival rate of stem-cutting polygonum multiflorum has the following beneficial effects: before cutting, steps of soil selection and preparation and steps of watering, film covering, daily management after cutting are performed such that polygonum multiflorum stems are neatly cut into seedbeds in a highly-efficient manner; and a solid foundation is laid for large-area promotion and cultivation of polygonum multiflorum.

The invention relates to a seed potato breeding method for sweet potatoes. The seed potato breeding method for the sweet potatoes comprises the following steps: selecting seedbeds, selecting seed potatoes, and soaking and disinfecting the seed potatoes, accelerating germination, arranging potatoes in separated beds, filling gaps of the adjacent seed potatoes with sandy soil and watering bed soil,covering mulch films, and using a four-layer covering method of straw curtains, mulch films, small arch films and large arch films for seed potato seedlings; after the potato seedlings come up out ofthe ground, removing the mulch films, cutting the potato seedlings and separately transplanting in the greenhouse to plant. According to the invention, the seed potatoes are selected and soaked and disinfected to effectively strengthen the pest control, and reduce the spread and deposition of viruses, so as to improve the seedling emergence quality of the seed potatoes, and the sweet potatoes arearranged by using an oblique row method, the head parts and the tail parts of the seed potatoes are pressed by 1/5 to 1/4, and the seed potatoes are arranged reasonably, therefore, the emergence of the seedlings is uniform to ensure that the seedlings are complete and strong.

The invention discloses a method for cultivating camellia oleifera seedlings, and belongs to the technical field of agricultural planting. The method comprises the following technical steps: (1) cultivating cutting seedlings; (2) preparing a seedling substrate; (3) transplanting the cutting seedlings; (4) placing seedling raising bags; (5) seedling culture management; (6) outplanting the seedlings. According to the method, the survival rate of the cutting seedlings is increased, the obtained cutting seedlings are neat and robust, the seedling raising period is short, large seedlings obtained after the cutting seedlings are transplanted and cultivated are good in quality, vigorous in growth vigor, high in height, uniform, full and regular in crown, the cultivation time is short, the survival rate of outplanting and transplanting is high, the afforestation effect is good, and the yield reaching time is short.

The invention relates to an agricultural machine tool, in particular to a vegetable seedling dense planting machine. During the planting process of using the seed webbing, the seed webbing cannot be quickly and conveniently unfolded from the wheels, which is very inconvenient to use, and the seed webbing is prone to intertwining and knotting. The invention includes a wire wheel, a wire wheel frame, and a positioner. The wire wheel frame is wrapped with a seed ribbon, and the wire wheel frame is used to install and fix the wire wheel, and the positioner is used to fix the starting end of the seed ribbon; the wire wheel frame includes a bracket, Shaft rod, orifice plate, and the front end of the bracket is an orifice plate. The wire wheel is arranged in a single layer or multiple layers on the wire wheel frame, and the orifice plate is detachable or split; the wire wheel is provided with a damping device; the shaft The rod is vertically arranged longitudinally. The invention realizes multi-ridge planting and dense seedling raising at one time through single-layer or multi-layer wire wheels, and has high operation efficiency; a damping device is installed in the wire wheel, which can straighten and tighten the seed webbing, make the seedlings neat, and reduce the number of seeds. The webbing is intertwined.

The invention discloses a machine-transplanted rice seedling raising substrate. The substrate is prepared from, by weight, 100 parts of plant ash, 30-50 parts of vermiculite and 4-6 parts of polyacrylamide particles. Compared with an existing rice seedling raising substrate, according to the machine-transplanted rice seedling raising substrate, water seepage is easy, the water-retaining property is good, raised seedlings are robust and regular, the root number is large, roots are twined compactly, and seedling pieces are not prone to break and fall apart.

The invention discloses a seedling culture method for potatoes. The seedling culture method includes the steps of 1, seed potato selection; 2, warm water seed soaking and flushing; 3, seed potato treatment, wherein whole seed potatoes are mixed with bactericide, a nutrient solution and fertilizer, sealing is conducted, and the seed potatoes are subjected to germination accelerating in a greenhouse at the temperature of 15 DEG C to 25 DEG C to be germinated; 4, nutrition pot greenhouse seedling culture, wherein nutrition pots are formed at a time by mixing and extruding of smashed straw, micro element fertilizer and floury soil according to the weight ratio of 1:1:2, degradable net bags are arranged outside the nutrition pots, potato tuber putting holes are reserved in the middle portions of the nutrition pots, germinated seed potatoes are put in the potato tuber putting holes, and the holes are sealed by the floury soil; 5, field transplanting, wherein after growing to 5 cm to 7 cm, the seedlings can be transplanted to a field. According to the seedling culture method for the potatoes, the germination rate of the seed potatoes is increased, development of root systems is promoted, seedling emergence of the potatoes is in order, the seedling emergence rate is high, the seedling culture course is rapid, it is guaranteed that seedlings of the potatoes are cultured in the greenhouse one month ahead of winter and then transplanted to the field, the potatoes can come into the market in advance, the disease-resistant and harmful-bacterium-preventing capacity of the potatoes is improved, and the seedling emergence quality of the seed potato seedlings is guaranteed.

The invention discloses a mechanized seedling growing and transplanting method of broccoli. The mechanized seedling growing and transplanting method comprises the following planting steps: a, seed pelletization; b, seedling growing material selection; c, fully-automatic mechanical sowing; d, mechanized management after emergence; e, mechanized operation before transplantation; f, mechanized transplantation. The mechanized seedling growing and transplanting method disclosed by the invention has the advantages that the seedling growing and transplanting efficiencies can be effectively improved,and the labor cost is reduced.