The following is a detailed account of some of our high-quality soybean varieties and high-yielding farming techniques:
High-quality soybean varieties
China yellow 13: new varieties of high-quality soybeans produced by the crop science institute of the chinese academy of agricultural sciences. It has a high protein content of 42. 99 per cent and a fat content of 20. 27 per cent. It has the advantages of pre-maturity, robust production and resistance. It has an effective temperature increase of 230027000°c and is suitable for planting in the wheat and soybeans area of the hwang。
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Dongsheng series: cultivated by the daijing branch of the agricultural institute of heilongjiang province. The varieties dongsheng 1, dongsheng 2, dongsheng 3, dongsheng 4 are highly productive, oil-rich, protein-resistant, and require short growth cycles, cold tolerance, salinization and invertebrates. They are suitable for cultivation in special conditions such as saline land, and can achieve a two- and three-year-old planting model that effectively increases the area under cultivation and total production of soybeans in the north-east。
Gyg 761: the academy of agricultural sciences in jilin province targeted new varieties of high oil, high protein and high-yield soybeans。
Middle györing: the academy of agricultural sciences in jilin province targets new varieties of high oil, high protein and high soybean。
Ginon 74: the academy of agricultural sciences in jilin province targets new varieties of high oil, high protein and high-yield soybean。
Soybean 26: straight standing, limited masonry, compact, strong, anti-repressive, well-leaved and non-fragmented, condensed at a height greater than 15 cm, facilitating mechanized harvesting. Seeds are yellow, weight is 100, 25. 6 g, look good, protein and oil content are high。
High-yield cultivation techniques
(1) selected seed and seed treatment:
Choose high-quality, highly resilient varieties or special varieties such as high proteins and oils, based on local temperature and market demand, to eliminate cross-breeding。
Seeds are not less than 98% pure, more than 99% pure, more than 95% sprouts, and not more than 13% water content。
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Depending on the occurrence of the main local pests, suitable clothing formulations are selected for dressing, such as soybean dressing, which is the main component of cactus + methamel, soybean root scurry, aphids mixed with other insecticides to combat maggots, subterranean pests, etc., and cystroids。
(2) sowing techniques:
Determination of seeding time: within 5 centimetres of temperature and steady passage at 8°c, the seeding time is managed flexibly in conjunction with the soil acreage. It is appropriate to sow seeds, it is not enough to sow seed or refill water, and it is necessary to increase the density of plots at night。
Selection of seeding patterns: large dense planting techniques can be used for drip irrigation, based on local natural conditions and planting habits, etc. In the case of poor plots, the seeds can be sowed with deep shallow covers, water or raw card seeds, which can then be suppressed to ensure that the seeds are humid. Spring-water plots should wait until they are scattered。
Reasonable determination of density: sowing density is determined based on local temperature conditions, soil fertility, rainfall, fertilization and variety characteristics。
Scientific fertilisation: increase fertilizer use and increase fertilizer utilization through a combination of a variety of fertilization methods through the deployment of additional organic fertilizers, microbacterial agents. Common acre application of 1218 kg of fertilizer, of which the ratio of nitrogen, phosphorus and potassium is 1:1. 11. 5:0. 50. 8. The bottom layer is applied in depth, 57 centimetres below planting, 1/3 centimetres below applying; and 1012 centimetres below planting, 2/3 centimetres below. Lower temperature cold areas, with appropriate reductions in lower fertilization rates. Cut off the seed, put it in the same position, to avoid burning. Microbial microbacterial agents + soil formulations are applied to fertilisers, organic, biobacterium and chemical fertilizers. Fashionable foliage during seeding。
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(3) field management:
Weeding in chinese tillage: when soil temperature and humidity are appropriate, weeding before seeding is promoted, herbicide selection should be determined on the basis of local weed species and patterns, taking into account the principle of safety and efficiency, combined with assistive use, and the amount and method of use are strictly in accordance with instructions. When used, care is taken to determine the application or application period, taking into account factors such as soil organic content, soil acreage and rainfall, as appropriate. Reductions in herbicide efficacy in soils with generally high organic content should be appropriately increased. When soil is suitable, it is closed within 2 days of broadcast, and soybean arches are not allowed to use medicine. In the case of weeding, which is less effective or cannot be carried out in a closed weed, weeding is generally carried out during the grasses 35 and 24 periods, which can be combined with the application of assistive agents to improve protection. In the event of a medical hazard, a timely spraying of accelerants such as ablution and ethethrin is required, as well as supplementing amino acid folate to accelerate the recovery of soybean seed。
Pest and pest control: improved pest monitoring and timely preventive measures. In the case of amphibian or amphibian + amphibian, drone spraying, anti-flammation, adsorbing, leaf-methyl pests; in the flowering period, anti-methamphetamine + chlorobenzomide + fungi estrol, drone spraying, insect pests such as cotton beetles, beetling moths, slashed moths, horsebacks, fumigation, etc., as well as in the case of frosted disease, mild southerly rubella disease, leaf-plaster disease; in the lumbering and drum + high-efficiency chlorofluoromethrin + chlorobemethrin + chlorobemethrin + fungi acetamine + in the case of anti-mechanic acid spray, insect pests such as frollosis, folic disease, fumiliation, fumille lice, beaks, and falade。
Chemical regulation: integrated field soybean longness and pest control, suitable application of leaf pasta, growth regulators, etc., to enhance soybean resilience and increase production levels. For example, 5% of the accelerant-wettable powder 2050 g/acre, 3040 kg of leaf spray in water, high control, large control, control of strains, prevention of fall-down and reduction of fallows can be used before or during soybeans. The soybeans have been made more resistant to soybeans, soybeans have been reduced, and production has increased, sowing and anti-reversible increases。
Accomplishments: when soybeans are ready (learning leaves, yellowing poles, displaying variety-specific colours, hand-held seed grains) the mechanical harvest is due. The soybean special harvester is used to harvest and adjust machine velocity and defecation gaps to reduce the loss rate, depending on the soybean plant's water content rate, intake, fragmentation rate, depuration rate, etc. Make full use of clear and dry times, raid and harvest, prevent muddled faces, increase cleanliness and achieve high quality erosion。
