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Instructions for Using the 4GD-2 Soybean Swather
Heilongjiang Province is the main soybean-producing region in China, accounting for more than thirty percent of the total soybean planting area. For many years, soybean harvesting was done by manual sickle cutting, which not only had low daily efficiency and a long harvest period, but often affected the timely carrying out of autumn plowing and autumn field preparation. Although farms used large machinery for swathing, the loss rate still remained between 8-10%. Due to delays in the cutting period, when combining was carried out in the late stage of soybean maturity, soybean pod shattering became even more serious. With the reform of the economic system on farms and in rural areas, small four-wheel tractors
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AM89-9 Soybean Variety Introduction and Main Characteristics
AM89-9 soybean was developed in 1989 by sexual hybridization from flat-stem soybean. After 10 years of breeding, trial planting and strict purification and rejuvenation selection, it stood out in the soybean kingdom and became a pearl in the soybean kingdom. Since its promotion in 1996, it has consistently won people's affection and is called "the king of kings among soybeans". Characteristics: growth period 115-120 days, 100-seed weight 20-21 grams (100-seed weight of foundation seed 18-19 grams). Plant height 100 cm. Pods are mainly set on the main stem, which generally has 22-25 nodes, with an average internode length of 4-6 cm. Pod-setting position is low, apical dominance is strong, average pods per plant 130, tolerant of continuous and repeated cropping, strong stress resistance, good yielding ability. Yield performance: on plots with good fertilizer and water conditions, yield per mu can reach 550-600 jin. In 1996, in Chentun Village, Dashi Township, Beining City, it reached as high as 598 jin. Adaptation range: Liaoning, Jilin and southern Heilongjiang. Areas with fertile soil are best. Cultivation points: seeding rate 3-4 kg per mu. In Liaoning, this variety is generally sown in early May, and sparse planting is advisable, with a plant spacing of 10-13 cm. It likes fertilizer and water; apply 20,000-30,000 jin of farmyard manure per hectare as base fertilizer, with N:P:K at 4:10:6. During the growth period, hoe and ridge in time, and spray chlormequat to control plant height at about 1 m.
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National-approved soybean variety Zheng 9525 (formerly known as Zheng 9525)
Characteristics: Purple flowers, gray pubescence, oval leaves, determinate podding habit. Average growth period 111 days, plant height 75.1 cm, effective branches 3.2, effective pods per plant 45.0, seeds per plant 80.8, 100-seed weight 19.6 g. Seed coat yellow, brown hilum, round seed. Relatively strong lodging resistance, average disease resistance. Average crude protein content 42.26%, crude fat content 18.45%. Yield performance: In 2002, participated in the summer soybean variety regional trial in the central Huang-Huai-Hai region, average yield per mu 184.37 kg,
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Introduction to the jp96-10 soybean variety
Characteristics: Growth period 120-125 days, plant height 80-90 cm, 100-seed weight 23-24 g (100-seed weight of foundation seed 21 g). It is a strongly branching type, usually with 7-9 branches, up to 12. The root system is well developed and its nitrogen-fixing ability is strong. Flowers and pods are especially dense, with an average of 240 pods per plant and a maximum of 819. It has strong adaptability, is especially salt-alkali tolerant, highly resistant to downy mildew, and strongly resistant to lodging. Yield performance: The general yield per mu is 550 jin, with the potential to increase to 600 jin per mu. In 1997
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Introduction to the MD6 Premium Soybean Variety and Analysis of Its Characteristics
MD6 Premium Soybean is a newly bred ultra-high-yield, dual-purpose fresh-eating variety from the Beijing Fengda Agricultural Science Institute. After two consecutive years of multi-point comparative trials in Guantao County, it generally yields about 300 kg per mu, with high-yield fields reaching 350 kg, an increase of more than 50% over ordinary local varieties. Moreover, this variety has large pods, many seeds per pod, and large seeds, making it especially suitable for sale as fresh edamame. MD6 Premium Soybean has a growth period of about 100 days, belongs to the determinate podding habit, has a plant height of 70--80 cm, and 3-- per plant branches
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px96-18 Soybean Variety Introduction
Characteristics: Growth period 115-120 days, 100-seed weight 22-23 grams (original seed 100-seed weight 20 grams). Plant height 90-100 cm. Main stem pods predominate, average node number 19-23, internodes relatively short, dense podding, strong apical dominance, mostly three- and four-seed pods. Well-developed root system, strong stalk, lodging resistant. Adaptation range: Liaoning, Jilin and southern Heilongjiang regions. Yield performance: Generally over 550 jin per mu, with the potential to increase to 600 jin per mu. In 1997, in Wangtun Village, Futun Township, Beining City, it reached as high as 5
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Detailed Explanation of High-Yield Soybean Cultivation Techniques in the Northern High-Cold Region
The scope covered by this model includes the vast areas of the northern part of the third accumulated temperature zone and the fourth accumulated temperature zone in Nehe, Keshan, Yi'an, Kedong in northern Qiqihar, Heilongjiang, and Wudalianchi, Nenjiang, Bei'an, Xunke, Aihui, Sunwu and other counties (cities and districts) of Heihe City. The soybean planting area in this region is about 10 million mu, which has a decisive influence on soybean production in the entire province and even the whole country. This region has a large cultivated land area, a high degree of mechanization, and a commodity rate as high as 70%. It is an important soybean export base for the province and the country.
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Effects of Different Sowing Dates on the Growth and Yield of Soybean
1 Tested varieties (1) Early edamame type: Dalizhuang, Zaosheng Bainiao, Ningshu 60. (2) Summer soybean type: Yudou 16, Huaidou No. 4, Nannong 242, Nannong 86-4, Nannong 88-31, Nannong 96CT-1. (3) Specialty bean type: Danbo Black, Japan 118, Haimen Green, Haixi 13, Black Skin Green Kernel, Lubaozhu. (4) Sprouting bean type: 98-29, 98-30, S-03. Among the above 18 varieties (lines), Zaosheng Bainiao and Ningshu 60 were introduced from the Jiangsu Academy of Agricultural Sciences,
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Introduction to the Characteristics and Traits of the Cangdou No. 4 Soybean Variety
Cangdou No. 4 was bred by the Cangzhou Academy of Agricultural Sciences of Hebei Province, and was approved by the National Crop Variety Approval Committee in 2000. Characteristics and traits: This variety has a growth period of 92-94 days and is an early-maturing summer-sown type. Plant height is 75-80 cm, the main stem has 15-16 nodes, pod-setting height is 10-15 cm, there are 1-15 branches, and 35 effective pods per plant. Round leaves, purple flowers, brown pubescence, semi-determinate pod-setting habit, deciduous. Seeds are round, the seed coat is yellow and glossy, with a dark brown hilum. Suitable areas: suitable for planting in the summer soybean production areas of Hebei, Shandong, and Shan
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Early-maturing soybean Chaofeng No. 3: an excellent variety with super-high yield, high resistance and high efficiency
Chaofeng No. 3 soybean is an early-maturing variety with super-high yield, multiple resistance and high efficiency, bred over 8 years by researchers at the Research Institute of Jilin Province Northern Seed Industry Company. This variety overcomes the prominent problems of the past, when large-scale production applications were not high-yielding, had poor internal quality, failed to meet national quality standards, and were prone to pod shattering in dry years, resulting in high but unstable yields and high yields without high returns. In March 2007, it successfully passed provincial certification. Chaofeng No. 3 has a growth period of 110 days, and from sowing to harvest requires an active accumulated temperature of 2300°C
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