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2023 1

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Heterodera glycines 1

保障供给 1

分子育种 1

发展措施 1

大豆加工 1

大豆复合功能因子 1

大豆胞囊线虫 1

大豆蛋白 1

抗性 1

浓缩蛋白 1

粮食安全；蛋白饲料资源；蛋白替代；豆粕 1

豆生产 1

进口调控 1

遗传改良 1

高变性 1

高纯度大豆低聚肽 1

高纯度大豆异黄酮 1

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Transesterification of soybean oil to biodiesel over kalsilite catalyst

Guang WEN, Zifeng YAN

《化学科学与工程前沿（英文）》 2011年第5卷第3期页码 325-329 doi: 10.1007/s11705-010-0574-x

摘要： The transesterification reaction of soybean oil with methanol over kalsilite-based heterogeneous catalysts was investigated. The kalsilite was synthesized from potassium silicate, potassium hydroxide, and aluminum nitrate aqueous solutions by controlling the pH value at 13. After calcination in air at 1200°C, a very porous kalsilite (KAlSiO ) was obtained with surface pores ranging from 0.2 to 1.0 μm. However, this kalsilite had relatively low catalytic activity for the transesterification reaction. A biodiesel yield of 54.4% and a kinematic viscosity of 7.06 cSt were obtained at a high reaction temperature of 180°C in a batch reactor. The catalytic activity of kalsilite was significantly enhanced by introducing a small amount of lithium nitrate in the impregnation method. A biodiesel yield of 100% and a kinematic viscosity of 3.84 cSt were achieved at a temperature of only 120°C over this lithium modified catalyst (2.3 wt-% Li). The test of this lithium modified catalyst in pellet form in a laboratory-scale fixed-bed reactor showed that it maintained a stable catalytic performance with a biodiesel yield of 100% over the first 90 min.

关键词： kalsilite heterogeneous catalyst transesterification biodiesel

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自主创新振兴中国大豆加工业

李荣和,姜浩奎

《中国工程科学》 2006年第8卷第10期页码 80-84

摘要：

介绍了以我国大豆加工业的最大领域——油脂工业生成的、通常能用作饲料的高温豆粕为原料，提取高纯度大豆低聚肽（蛋白含量≥93%～95%、NSI值＝100%、溶解度＝100%，灰分≤1.5%）、高纯度大豆异黄酮（异黄酮总含量≥92%、G∶D≥8∶1）和大豆复合功能因子自主创新高技术；对我国大豆油脂加工业扭亏为盈，拉动豆农致富，对原料大豆“吃干榨净"，实现资源节约型的大豆加工工业具有重要的指导意义和促进作用。

关键词：大豆加工高纯度大豆低聚肽高纯度大豆异黄酮大豆复合功能因子

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INTERCROPPING TEA PLANTATIONS WITH SOYBEAN AND RAPESEED ENHANCES NITROGEN FIXATION THROUGH SHIFTS IN

《农业科学与工程前沿（英文）》 2022年第9卷第3期页码 344-355 doi: 10.15302/J-FASE-2022451

摘要：

● Intercropping change soil bacterial communities in tea plantations.

关键词： intercropping rapeseed soil microbe soybean tea garden

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Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi

Xiaojuan NIU, Shuyi QIU, Yuangen WU, Jie YUAN, Yingying XU

《化学科学与工程前沿（英文）》 2011年第5卷第1期页码 122-125 doi: 10.1007/s11705-010-0533-6

摘要： The solid-state prefermentation by (CICC 2377) and (CICC 40536) was employed to increase the oil extraction yield from soybean. The influence of incubation time on oil yield was investigated. The maximum oil yield extracted from the substrate prefermented by for 96 h was 23%, which increased by 47.4% compared with control (15.6%). In the same fermentation conditions, the maximum oil yield extracted from substrate prefermented by was 21.6%, which increased by 38.5% compared with control (15.6%). The quality of soybean oil was not changed obviously by the pretreatment of fermentation with fungi.

关键词： soybean Aspergillus niger Aspergillus flavus solid-state fermentation extraction of oil

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Treatment of soybean wastewater by a wild strain Rhodobacter sphaeroides and to produce protein under

Junguo HE, Guangming ZHANG, Haifeng LU,

《环境科学与工程前沿（英文）》 2010年第4卷第3期页码 334-339 doi: 10.1007/s11783-010-0239-5

摘要： The conventional treatment method of soybean wastewater is expensive and generates waste sludge that requires further handling. Purple nonsulfur bacteria (PNSB) wastewater treatment is a clean technology and can generate single cell protein while degrading pollutants. A wild strain of PNSB, Z08, was isolated from local soil and was used to treat soybean wastewater. To develop a cost-effective process, the work was performed under natural conditions without artificial light, aeration, nutrients addition, or pH and temperature adjustment. The results showed that the wild strain Z08 could grow well under natural conditions. The growth curve showed two quick-growth periods and a turning point. The Z08 treatment of soybean wastewater was zero order reaction and COD reduction was 96% after 10 d. The major byproducts of the process were C2-C5 organic acids, predominantly butyric acid. No alcohol was found in the effluent. The initial COD/bacterial-mass ratio (F/M) had a significant effect on soybean wastewater treatment efficiency. When the initial F/M was lower than 10 mg-COD/mg-bacteria, a sufficient amount of time to achieve 90% of COD reduction was only three days. The Z08 biomass yield was 0.28g·g, and the bacterial protein content was 52%.

关键词： purple nonsulfur bacteria (PNSB) Rhodobacter sphaeroides Z08 soybean wastewater cost effective

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Soybean drying characteristics in microwave rotary dryer with forced convection

Ruifang WANG, Zhanyong LI, Yanhua LI, Jingsheng YE

《化学科学与工程前沿（英文）》 2009年第3卷第3期页码 289-292 doi: 10.1007/s11705-009-0022-y

摘要： A new hybrid drying technique by combining microwave and forced convection drying within a rotary drum, i.e., microwave rotary drying, was developed with the purpose to improve the uniformity of microwave drying. In a laboratory microwave rotary dryer, rewetted soybean was utilized as experimental material to study the effects of drum rotating speed, ventilation flow rate, and specific microwave power on the drying kinetics and cracking ratio of soybean. It was found that, with rotation, the cracking ratio can be lowered but without distinct improvement in the drying rate. Increasing ventilation flow rate and specific microwave power can improve the drying rate, but the cracking ratio also increases as a negative result. The cracking ratio lower than 10% can be attained for ventilation flow rate lower than 2.0 m ·h or specific microwave energy lower than 0.4 kW·kg in the present experiments.

关键词： cracking microwave rotary drying soybean

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Effect of a new antitranspirant on the physiology and water use efficiency of soybean under different

Shasha JI, Ling TONG, Fusheng LI, Hongna LU, Sien LI, Taisheng DU, Youjie WU

《农业科学与工程前沿（英文）》 2017年第4卷第2期页码 155-164 doi: 10.15302/J-FASE-2017148

摘要： Antitranspirants are exogenous substances applied to leaves to reduce luxury transpiration by regulating stomatal conductance to increase water use efficiency (WUE). A cheap and environmentally-friendly antitranspirant, FZ, was newly developed, extracted mainly from . Its effects on soybean water use were investigated in a field experiment using the locally-used irrigation rate and a low irrigation rate (The lower and upper limit of irrigation is 40%–70% of field capacity). Foliar application of FZ and measurement of leaf physiological characteristics, final biomass, seed yield and water use efficiency were carried out during the pod bearing and pod filling stages of drip-irrigated soybean with film-mulching. Under the low irrigation rate, leaf stomatal conductance (g ) and transpiration rate (Tr) decreased significantly by 7 d after spraying, but photosynthesis (Pn) and instantaneous water use efficiency (WUE ) were not significantly affec ted. The stomatal frequency, stomatal aperture, g , Tr and Pn decreased by 1 d after spraying, without significantly increasing WUE . However, applying FZ during the pod bearing and pod filling stages did not significantly affect the final biomass, water consumption, seed yield and WUE of soybean. Under the locally-used irrigation rate, applying FZ increased the activities of superoxide dismutase and peroxidase in the leaves by 38% and 33%, respectively, but did not significantly affect g , Tr, Pn, stomatal aperture and stomatal frequency. Applying FZ three times during pod bearing and pod filling stages enhanced seed yield and WUE by 24% and 21%, respectively, but did not significantly affect the final biomass and water consumption. Therefore, seed yield and WUE of soybean were significantly increased by foliar application of FZ during the pod bearing and pod filling stages under the locally-used irrigation rate in arid region, but applying FZ did not have a positive effect on water use efficiency of soybean under a low irrigation rate.

关键词： antitranspirant soybean water deficit leaf gas exchange enzymes activities water consumption seed yield

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适用于面制品蛋白营养强化的新型大豆蛋白

李荣和,姜浩奎

《中国工程科学》 2003年第5卷第3期页码 72-74

摘要：

采用大豆功效成份连续提取、逆向留存大豆蛋白技术，生产新型大豆浓缩蛋白(纯度≥70%)可将大豆浓缩蛋白成本降至＜0.22万元/t，是国内外同类产品成本的1/3，在面粉中添加5%～8%新型大豆浓缩蛋白，可使面制主食中大豆蛋白含量提高3.5%～5.6%，而且可全面改善面制主食的品质，不增加面粉与面制主食的售价。

关键词：大豆蛋白浓缩蛋白高变性

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大豆胞囊线虫抗性研究现状及其对大豆育种的启示 Review

Guiping Yan,Richard Baidoo

《工程（英文）》 2018年第4卷第4期页码 534-541 doi: 10.1016/j.eng.2018.07.009

摘要：

大豆胞囊线虫（SCN，Heterodera glycines）是危害全球大豆生产最严重的线虫。作物轮作和培育抗线虫品种是防治线虫的主要方法。随着越来越多能够克服常用抗源的毒性SCN 群体出现，有必要寻找更多新的抗源或拓宽抗性遗传背景。本文综述了大豆抗SCN 基因的研究进展，以及这些基因如何相互作用，从而使大豆能够抗SCN。本文还提供了最新分子作图和分子标记，可用于不同抗性品系和品种的大规模选择和鉴定，以加速常规育种计划。深入了解SCN 寄生蛋白和大豆对病原体的抗性是通过基因修饰、基因叠加、回交或基因工程引入新的抗源而使抗源多样化的关键。

关键词：大豆胞囊线虫 Heterodera glycines 抗性分子育种

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发展我国大豆遗传改良事业解决国内大豆供给问题

盖钧镒

《中国工程科学》 2003年第5卷第5期页码 1-6

摘要：

文章从近年我国大豆生产状况及进口大豆增长速率提出我国面临的大豆供给问题，从大豆在国人营养的历史地位和现代加工利用地位论证了保障供给的必要性，指出只有立足本国生产适当进口调济，才能真正保障供给。提出发展我国大豆生产的五方面措施，并就发展我国大豆遗传改良这个最重要的技术方面，提出了建立并完善我国大豆育种研究体系；围绕大豆遗传改良建设多学科相互交叉渗透的研究队伍和研究氛围；对高产材料与高产理想型的塑造、杂种种子生产与杂种优势利用、重要品质性状指标的突破等关键问题组织协同攻关，突破一点带动全面；发展我国大豆基因组学研究，促进大豆育种技术革新等4点建议。

关键词：豆生产保障供给进口调控发展措施遗传改良

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Effect of fine solid particles on absorption rate of gaseous CO

LU Sumin, MA Youguang, SHEN Shuhua, ZHU Chunying

《化学科学与工程前沿（英文）》 2008年第2卷第4期页码 368-372 doi: 10.1007/s11705-008-0067-3

摘要： The influence of the properties of solid particles in slurry on the absorption of CO in the slurry was investigated in a stirred thermostatic reactor. The absorption experiments were carried out in three different slurries consisting of water, cyclohexane and soybean oil, respectively, and three kinds of solid particles (active carbon, active alumina and silica gel) were incorporated into each of the above mentioned slurries separately. The experimental results show that the active carbon particles could enhance the absorption rate of gaseous CO in the aqueous slurry, while in the cyclohexane slurry, active carbon particles indicated no the absorption enhancement effect. However, it was observed that the active alumina and silica gel particles could enhance the absorption rate of CO in the cyclohexane slurry. These phenomena indicate that the solid particles, which could enhance the gaseous CO absorption rate, should possess two properties simultaneously, i.e. they rejected the solvent and had higher adsorption capacity for the solute. The experimental results also show that, as for those solid particles which could enhance the gas absorption rate, the enhancement increased quickly with the increase of solid concentration in slurry at first, and then reached a constant value gradually. It was also found that the enhancement factor was related to the coverage fraction of solid particles on the gas-liquid interface, and due to the reduction of surface fraction with increasing stirred speed, the enhancement factor decreased.

关键词： constant influence soybean solvent concentration

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保障国家粮食安全的蛋白替代战略构想

浦华 ,杨静 ,王永伟 ,涂涛 ,李燕松 ,罗会颖 ,姚斌

《中国工程科学》 2023年第25卷第4期页码 149-157 doi: 10.15302/J-SSCAE-2023.04.003

摘要：

粮食安全的突出矛盾表现在饲料粮方面，蛋白饲料资源的有效供给是满足居民对畜禽产品消费需求的关键。本文着眼“保障粮食安全、实现蛋白稳定供给”的宏观需求，梳理了我国蛋白饲料资源的利用现状，凝练了蛋白饲料供给面临的主要问题；在测算国内蛋白饲料资源、辨识国际市场蛋白供求潜力的基础上，分析了我国蛋白饲料的替代潜力：通过油料作物扩种增收、新型饲料资源开发利用、传统蛋白饲料资源高效利用、饲草料种植结构调整优化、畜禽蛋白转化效率提升，到2035年可较2020年减少大豆进口量约5.88×107 t。研究提出，以挖潜拓源、科技支撑、适度进口为基本策略，实施替代豆粕资源的农作物和牧草增产、非常规蛋白饲料资源提质增效、新型蛋白饲料资源开发利用等重大工程，辅以加大财政支持、积极利用国际市场等策略，促进豆粕替代行动的顺利实施，确保实现国家粮食安全。

关键词：粮食安全；蛋白饲料资源；蛋白替代；豆粕

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标题作者时间类型操作

Transesterification of soybean oil to biodiesel over kalsilite catalyst

Guang WEN, Zifeng YAN

期刊论文

自主创新振兴中国大豆加工业

李荣和,姜浩奎

期刊论文

INTERCROPPING TEA PLANTATIONS WITH SOYBEAN AND RAPESEED ENHANCES NITROGEN FIXATION THROUGH SHIFTS IN

期刊论文

Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi