commercialization breeding of soybeans in beidahuang ... · introduction of beidahuang kenfeng seed...
TRANSCRIPT
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----------------------------------------------------------------------- Commercialization breeding of
soybeans in Beidahuang Kenfeng Seed,
Co. Ltd.
Xiping Hu Pro.f
Soybean breeding director
Beidahuang Kenfeng Seed, Co. Ltd.
日期:2018/6/21
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Introduction of Beidahuang Kenfeng Seed Co., Ltd.
The major crops that Kenfeng Seed commercializes
include corn, rice, soybean, sugar beet, and wheat.
The annual capacity for seed production, processing
and storage is up to 250,000 metric tons. The average
annual operation income of recent years is close to 2
billion with a profit of about 200 million RMB yuan.
Kenfeng Seed is actively expanding international
business seeking collaborations with other
companies. It has established and maintained
productive collaborations with several companies
including KWS of Germany, Peitekusi, Syngenta,and
so on.
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The headquarter of Kenfeng Seed is located in Harbin, Heilongjiang province, China. It has divisions and breeding stations across China including Jilin, Liaoning, Hebei, Xinjiang, Neimeng, Hunan, and Hainan provinces.
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office
building
seed
processing
plant
lab
Headquarter
lab
lab
Kenfeng Seed opened a brand new research center in 2016. The first phase of the construction occupied an area of 2 hectares. More than 115 experienced researchers are working at the center that are well equipped with world class advanced instruments in several disciplines such as seed treatment, molecular breeding, and genome editing.
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Operating and Research Crops
Its primary crops of kenfeng seed are maize, rice, and soybean maize Is the most profitable crop followed by rice and then soybean.
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Demeiya No1
Demeiya No2
Demeiya No3
Demeiya No6
Demeiya brand corn seed varieties are the company’s main products and also the dominant cultivars in Heilongjiang province that have created significant profits for the company’s shareholders.
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Longken 201
Rice seed varieties are the largest in both sales and volume. The new variety Longken 201 approved and commercialized in 2017 has high yield with grains of high quality and is predicted to become a very popular cultivar in Heilongjiang in the near future.
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Today I will focus my
introduction on soybean.
Soybean is the company’s
third crop in both volume and
profit.
Kenfeng Seed provides about one tenth of the total soybean
seeds used in Heilongjiang
province.
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Soybean Research Syetem of Kefeng Seed Co., Ltd..
testing
biotechnology
center
breeding
germplasm
collection
Our soybean research system consists of 4 platforms including breeding,
germplasm collection, testing and biotechnology with a total of 30 researchers.
The breeding platform propose research projects .
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Soybean Innovation platform
Mudanjiang
Baoquanling
Hongxing
long
Beian
Jiusan
Haerbin
consists of 6 breeding station located in
different maturity group regions.
Harbin breeding station is the core
station that propose breeding plans for
all other stations.
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Soybean Germplasm Collection
The germplasm collection
team are responsible to
collect public soybean
germ lines, acquire and
evaluate their phenotype,
genotype, and molecular
information for the
soybean breeding team
to use.
Nei
meng
Jilin
Liao
ning
Heilong
jiang
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Soybean Testing
The company will test the adaptability and yield of any new soybean
variety before participating in provincial and national test. Only high
yield varieties are selected to participate in regional trials at the
provincial and national level.
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Biotechnology Center
Our biotechnology center is led by
senior scientists with international
seed industry experiences and
equipped with most advanced
instruments.
Molecular breeding of soybean
frogeye leaf spot and cyst
nematode resistance, genome
editing of soybean quality traits
are being currently carried out at
the center.
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As the modern agricultural practice is developed in
Heilongjiang province, Beidahuang Group has a large
collection of advanced large scale modern machineries
and adapted new soybean cultivation methods. Narrow-
line dense planting has become the mainstream
cultivation method. The average soybean hectare output
is 2,700 kilograms at Beidahuang Group, which is
significantly higher than the average level of Heilongjiang
province. It is very important to breed and select semi-
dwarf varieties suitable for narrow-line dense planting.
Soybean Breeding of Kenfeng seed
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No Variety Iternode length
(cm) Mean(cm)
1 NK14-1273 4.57
4.92
2 NK14-175 4.74 3 NK14-2886 4.90 4 NK14-36 4.91 5 NK14-1442 5.06 6 NK14-38 5.11 7 NK14-1453 5.14 8 Hefeng51(CK) 5.17
5.87
9 Heihe45(CK) 5.29 10 Hefeng55(CK) 5.48 11 Fengshou25(CK) 5.88 12 Suinong26(CK) 5.97 13 Hefeng50(CK) 6.01 14 Beidou40(CK) 6.47 15 Heinong63(CK) 6.72
Several new varieties with short internodes
that are significantly shorter than the controls being planted.
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Longkeng317
The new semi-dwarf soybean variety Longken 317 is promoted
in 2018.
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• In 2015, 4110kg
• In 2016, 3510kg
• In 2017, 3675kg
The average
machinery harvest
yield of Longken 317