共查询到20条相似文献,搜索用时 78 毫秒
1.
2.
3.
阐述了盐城市啤酒大麦生产现状和形势,常的大麦种植面积14万hm^2以上,是我国大麦的主产区之一,本市发展啤酒大麦的优势所在,主要是优越的生态条件和稳定的酿造品质,长期形成的种植习惯,以及大麦育种工作走在生产的前面。提出了发展盐城市啤酒大麦的主要措施,主要是因地制宜建立啤酒大麦生产基地,选择适宜的啤酒大麦品种,建立基层生产服务体系等。 相似文献
4.
江苏农垦是一个集啤酒大麦生产、购销、储运、加工于一体的现代大型农业集团.年种植优质啤酒大麦1.3万hm2,年总产量达到15万t以上.随着垦区啤酒大麦产业化的快速发展,啤酒大麦的深加工有了新的突破,由垦区各农场参股的年产40万t麦芽加工项目已经破土动工,啤酒大麦的产业链正在向前延伸,啤酒大麦的产、储、加、销将形成一个完整的产业体系. 相似文献
5.
啤酒大麦是近年来张掖市立足区域比较优势,发展培育起来的一大农业特色优势支柱产业,为了掌握张掖市啤酒大麦种植、加工和销售的情况,通过对2011年以来张掖市啤酒大麦种植面积、产量商品量的增长以及品种更新、流通和加工体系建设进行了调查分析,结合国内市场需求和张掖市区域比较优势,提出了张掖市啤酒大麦生产和麦芽产业发展思路:强化优良品种选育和栽培、合同化生产、规范化营销,建立良好的产业链,依靠科研院所,提高农民素质。 相似文献
6.
7.
我省啤酒大麦的科研和生产,是从无到有、从小到大逐步发展起来的。80年代初首先由省农垦总公司组织引种,在所属的八一、条山、山丹等农场开始试种,并在本系统内逐步扩大。从1984年开始省农科院粮作所和省种子公司也相继开展了引种试验工作,至今已有12年历史。10多年来我省在啤酒大麦科研和生产方面均取得了显著成绩。1科研工作的进展1.1引种试验获得成功。10多年来,我们先后从国内外引进各种大麦品种(系)约3560多份,通过20多个点的观察、鉴定、品比、区试和生产示范,从中筛选出10多个适宜在我省种植的啤酒大麦新品种。其中,黑引… 相似文献
8.
我国南方大麦区较著名的啤酒大麦生产基地——江苏省国营新洋农场,所生产的啤酒大麦以其优质在同行和啤酒、麦芽厂中享有较高的盛誉。今年,啤酒大麦又获丰收,1533公顷啤酒大麦收获总产量1.14万吨,平均每公顷生产量为6375kg,籽粒重、粒色淡、发芽率高,创该场历史最高记录。啤酒大麦品质又上了一个新的台阶。我场啤酒大麦品种单纯,当家品种为港啤一号(KA-4B),种植面积约占啤麦的60%左右,91单2种植面积约在40%左右。据农场下属25个生产单位抽样检测,其结果是:港啤一号千粒重44.66e,最低为41.3e,最高为48.7g,发芽率平… 相似文献
9.
地处苏北沿海黄淮大平原的盐城市,是江苏省啤酒大麦的重点产区,大麦面稳定在200万亩以上,占全省总面积30%左右,年产啤大麦50-60万吨。但因啤酒大麦品质合格率较低,每年啤酒大麦啤用商品率不高。该市现有大小麦芽厂14个,年生产能力15万吨以上,其原料大部份还需靠进口和省内外有关农场调进。这样不但加重了麦芽生产厂家的成本,也影响了广大农民种植经济效益的提高。为了进一步发挥我市啤大麦的商品优势,提高总体经济效益,在省农业资源开发部门的支持下,决定建立优质啤大麦商品生产基地,并将此事作为黄淮海第三期工程中正式立项… 相似文献
10.
11.
12.
概述了海峡两岸农业交流与合作的现状,提出了应该共同呼吁尽快实现两岸“三通”,开放农业生物技术图书期刊资料交流以及开放生物学科方面网络的思路,以便为农业交流与合作的顺畅开展打好基础,并寄希望能够就糖蔗、果蔗以及甘蔗笋等方面的研究与开发到台湾学习取经,开展学术交流或与台湾同行共同开展研究,为我省甘蔗业的发展作出贡献。 相似文献
13.
《Journal of Cereal Science》2007,45(3):236-251
Sorghum is a good source of phenolic compounds with a variety of genetically dependent types and levels including phenolic acids, flavonoids, and condensed tannins. Most sorghums do not contain condensed tannins, but all contain phenolic acids. Pigmented sorghums contain unique anthocyanins that could be potential food colorants. Some sorghums have a prominent pigmented testa that contains condensed tannins composed of flavan-3-ols with variable length. Flavan-3-ols of up to 8–10 units have been separated and quantitatively analyzed. These tannin sorghums are excellent antioxidants, which slow hydrolysis in foods, produce naturally dark-colored products and increase the dietary fiber levels of food products. Sorghums have high concentration of 3-deoxyanthocyanins (i.e. luteolinidin and apigenidin) that give stable pigments at high pH. Pigmented and tannin sorghum varieties have high antioxidant levels that are comparable to fruits and vegetables. Finger millet has tannins in some varieties that contain a red testa. There are limited data on the phenolic compounds in millets; only phenolic acids and flavones have been identified. 相似文献
14.
Sorghum and millet phenols and antioxidants 总被引:5,自引:2,他引:5
Sorghum is a good source of phenolic compounds with a variety of genetically dependent types and levels including phenolic acids, flavonoids, and condensed tannins. Most sorghums do not contain condensed tannins, but all contain phenolic acids. Pigmented sorghums contain unique anthocyanins that could be potential food colorants. Some sorghums have a prominent pigmented testa that contains condensed tannins composed of flavan-3-ols with variable length. Flavan-3-ols of up to 8–10 units have been separated and quantitatively analyzed. These tannin sorghums are excellent antioxidants, which slow hydrolysis in foods, produce naturally dark-colored products and increase the dietary fiber levels of food products. Sorghums have high concentration of 3-deoxyanthocyanins (i.e. luteolinidin and apigenidin) that give stable pigments at high pH. Pigmented and tannin sorghum varieties have high antioxidant levels that are comparable to fruits and vegetables. Finger millet has tannins in some varieties that contain a red testa. There are limited data on the phenolic compounds in millets; only phenolic acids and flavones have been identified. 相似文献
15.
Summary Between 1993 and 1998 205 different potato cultivars and 1220 accessions/genotypes of wild and cultivated potato species from
the IPK Genebank Gatersleben were evaluated. Parameters interesting for starch isolation and especially for the use of starch
were determined. Altogether, there was a higher variability in wild potato species than in cultivated potatoes for all characteristics
investigated: dry matter content, starch content, protein content, amylose content and mean particle diameter of starch granules. 相似文献
16.
17.
近年来,随着大豆播种面积的增长,受病虫危害日趋严重。特别是大豆根潜蝇(又名根明)与根腐病共同发生危害,严重影响大豆的生产。综合防治技术主要手段是三年以上轮作,适时播种及种衣剂拌种等措施。 相似文献
18.
In field experiments conducted over 2 years in Mediterranean conditions, five winter and five spring triticales were evaluated for forage and grain production in the same cropping season. The experiments had two treatments, namely harvesting for grain only, and dual-purpose forage and grain production. In the latter treatment, forage was cut when the first node was detectable (Zadoks' stage 31), without removing the apical meristems. Grain was harvested when ripe (Zadoks' stage 92) in both cut and uncut plots.
Environmental conditions affected grain production and protein content more than forage yield and quality. Winter triticales yielded about 43% more forage than spring types, but after forage removal the spring types yielded about 36% more grain than winter triticales.
Reductions in grain yield after clipping were more pronounced in winter (32%) than in spring (19%) types. Forage crude protein content was significantly higher in the spring types studied (24.6%) than in the winter types (23.5%), the opposite being true for fibre content (20.7 and 21.6% respectively). Grain crude protein content did not differ between grain and dual-purpose treatments, but was higher in the spring triticales (12.8%) than in the winter types (11.9%). There was more variability for the measured traits within the winter triticales studied than within the spring types. 相似文献
Environmental conditions affected grain production and protein content more than forage yield and quality. Winter triticales yielded about 43% more forage than spring types, but after forage removal the spring types yielded about 36% more grain than winter triticales.
Reductions in grain yield after clipping were more pronounced in winter (32%) than in spring (19%) types. Forage crude protein content was significantly higher in the spring types studied (24.6%) than in the winter types (23.5%), the opposite being true for fibre content (20.7 and 21.6% respectively). Grain crude protein content did not differ between grain and dual-purpose treatments, but was higher in the spring triticales (12.8%) than in the winter types (11.9%). There was more variability for the measured traits within the winter triticales studied than within the spring types. 相似文献
19.
种子加工、检验理论与技术现状及思考 总被引:3,自引:0,他引:3
种子加工及检验是种子向市场流通的关键,是商业化育种中赋予种子商品属性不可或缺的环节。种子加工、检验理论与技术的研究是完善种业产业链、实现规模化商业育种、夯实“育繁推一体化”种业科学的重要一环。中国的种业科学技术体系正在形成与完善之中,受制于行业发展水平,种子加工及检验理论与技术相对薄弱。本文回顾了种子加工及检验理论与技术研究发展历程,提出了完善中国种业科学发展的策略与建议。围绕种业发展的需要,在做好品种优质化繁育的基础上,分析种子加工及检验理论与技术的新方向和新需求,加强种业应用性研究,建立先进的种子质量检验体系,研制适合现代种业发展需求的种子加工设备,打造种子加工产业标准化生产体系,完善种业科学技术学科建设,促进种业产业持续健康发展。 相似文献
20.
种子加工及检验是种子向市场流通的关键,是商业化育种中赋予种子商品属性不可或缺的环节。种子加工、检验理论与技术的研究是完善种业产业链、实现规模化商业育种、夯实"育繁推一体化"种业科学的重要一环。中国的种业科学技术体系正在形成与完善之中,受制于行业发展水平,种子加工及检验理论与技术相对薄弱。本文回顾了种子加工及检验理论与技术研究发展历程,提出了完善中国种业科学发展的策略与建议。围绕种业发展的需要,在做好品种优质化繁育的基础上,分析种子加工及检验理论与技术的新方向和新需求,加强种业应用性研究,建立先进的种子质量检验体系,研制适合现代种业发展需求的种子加工设备,打造种子加工产业标准化生产体系,完善种业科学技术学科建设,促进种业产业持续健康发展。 相似文献