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EFFECT OF NITROGEN AND FOLIAR APPLICATION OF PHENOLIC COMPOUNDS ON FLAG LEAF PIGMENTS AND GRAIN YIELD OF SPRING WHEAT (Triticum aestivum L.) GENOTYPES 施氮和叶面酚类化合物对春小麦旗叶色素及籽粒产量的影响基因型
Pub Date : 1900-01-01 DOI: 10.55302/jafes18722148k
Y. Kasap, C. Barutçular, Irem Toptas, Khair Mohammad Yoldash
Application of phenolic compounds such as proline, glycinebetaine, silicon, cytokinins, methanol etc. are getting important consideration in modern agricultural research for managing plants to get maximum yield under different environmental conditions. However there is a lack of knowledge about the effects of these phenolic compounds on grain yield, yield components and physiological properties such as leaf photosynthetic pigments. In the context the the present study was conducted during 2015-2016 growing season at the experimental field in the faculty of agriculture, University of Cukurova, Adana, Turkey to evaluated the effects of some phenolic compounds such as proline, glycinebetaine, silicon, cytokinins, methanol etc on chlorophyll (Chl) as well as total carotenoid contents of four bread wheat genotypes (‘Adana-99’, ‘FSD-2008’, ‘Basribey-98’ and ‘Seher-06’) under two nitrogen levels viz., low nitrogen level, LN: 60 kg N ha -1 and high nitrogen level, HN: 180 kg N ha -1 under well-watered condition. The results of the LN showed that the grain yield was only significantly correlated with Chl a/b (r=-0.751**) of wheat genotypes. While, under HN, Chl a , Chl b , carotenoid and Chl a/b were strongly correlated with grain yield (r=0.422*, r=0.635**, r=0.444* and r=-0.590**) respectively. Among the phenolic compounds, proline highly sitimulated the relationships between grain yield and Chl b , carotenoids and Chl a/b (r=0.795*, r=0.795* and r=-0.811*), respectively. Similary, methanol effects were strongly correlated with grain yield and Chl b and Chl a/b (r=0.844** and r=-0.772*), respectively. Therefore it is concluded that foliar application of methanol and proline were significantly increased the flag leaf Chl b concentration which ultimately lead to increase the grain yield of wheat genotypes. field N, 35°21′ E, 29 m above sea level), The soil type is a fine loamy, montmorillonitic typic xerofluvent, low in organic matter and slightly alkaline (pH 7.1–7.6). Treatments were with a similar developmental pattern of four spring bread wheat genotypes viz., ‘Adana-99’, ‘FSD-2008’, ‘Basribey-95’ and ‘Seher-06’ ; two nitrogen levels viz., low nitrogen level, LN: 60 kg N ha -1 and high nitrogen level, HN: 180 kg N ha -1 and foliar application of five phenolic compounds viz., Cytokinins, 40µM,; Silicon, 6 mM; Glycinebetaine, 100mM; Proline, 100mM; Methanol, 20% (v/v)). The experiment was conducted with split-split plot design with three replications. Nitrogen levels were assigned in main plots, phenolic compounds were in sub plots and genotypes were arranged in sub-sub plots. Phenolic compounds tratments were applied in three times at Zadok’s growth stages (ZGS) 20, 30 and 60 (Zadoks et al. 1974). The sowing density was 500 viable seeds m −2 . Every plots consisted of 6 m long 8 rows with a row spacing of 0.15 m.
脯氨酸、甘氨酸、硅、细胞分裂素、甲醇等酚类化合物在现代农业研究中的应用越来越受到重视,以使植物在不同环境条件下获得最大产量。然而,人们对这些酚类化合物对籽粒产量、产量成分和叶片光合色素等生理特性的影响尚缺乏了解。在此背景下,本研究于2015-2016生长季在土耳其阿达纳库库罗瓦大学农学院的试验田进行,评估了一些酚类化合物如丙氨酸、甘氨酸甜菜碱、硅、细胞分裂素、甲醇等对4种面包小麦基因型(' Adana-99 '、' FSD-2008 '、' Basribey-98 '和' Seher-06 ')在低氮水平(LN)下叶绿素(Chl)和总类胡萝卜素含量的影响。在水分充足的条件下,N - ha -1 60 kg,高氮水平,HN: N - ha -1 180 kg。LN结果表明,籽粒产量仅与小麦基因型Chl a/b显著相关(r=-0.751**)。HN处理下,Chl a、Chl b、类胡萝卜素和Chl a/b与籽粒产量呈极显著正相关(r=0.422*、r=0.635**、r=0.444*和r=-0.590**)。在酚类化合物中,脯氨酸对籽粒产量与Chl b、类胡萝卜素和Chl a/b的关系具有较高的模拟效应(r=0.795*、r=0.795*和r=-0.811*)。甲醇效应与籽粒产量、Chl b和Chl a/b呈显著正相关(r=0.844**和r=-0.772*)。综上所述,叶面施用甲醇和脯氨酸显著提高了旗叶Chl - b浓度,最终导致了小麦基因型籽粒产量的提高。北纬35°21′E,海拔29 m),土壤类型为细壤土,蒙脱土型干流型,有机质含量低,微碱性(pH值7.1 ~ 7.6)。4个春小麦基因型‘Adana-99’、‘FSD-2008’、‘Basribey-95’和‘Seher-06’的处理发育模式相似;两个氮水平,即低氮水平,LN: 60 kg N ha -1,高氮水平,HN: 180 kg N ha -1,叶面施用5种酚类化合物,即细胞分裂素,40µM;硅,6毫米;甜菜碱,100毫米;脯氨酸,100毫米;甲醇,20% (v/v))。试验采用裂-裂小区设计,3个重复。氮水平分布在主区,酚类化合物分布在亚区,基因型分布在亚区。在Zadok生长阶段(ZGS) 20、30和60分三次施用酚类化合物处理(Zadoks et al. 1974)。播种密度为500粒活籽m−2。每个样地长6 m,行8行,行距0.15 m。
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引用次数: 0
CORRELATION AND PATH COEFFICIENT ANALYSIS FOR SOME EAR YIELD RELATED TRAITS IN POPCORN (ZEA MAYS VAR. EVERTA) 玉米穗产量相关性状的相关及通径分析
Pub Date : 1900-01-01 DOI: 10.55302/jafes18722169o
Erkan Ozata, Saime Unver Ikincikarakaya, A. Ozturk
The aim of this study is firstly to determine the suitable observations in popcorn breeding researches. And secondly aim is to identify all the possible interaction between grain yield and yield component in popcorn with correlation and path coefficient analysis. The experiments were designed in a randomized block design with 3 replicates. These experiments were conducted in Samsun, Turkey in 2014 and 2015. The results unveiled a significant and positive correlation between grain yield and the all component. The greatest positive effect on grain yield are yield per ear, grain yield per ear and grain moisture according to the path analysis, respectively. The presented results have demonstrated the potential of privileged of observation yield per ear, grain yield per ear and grain moisture thus increasing yield in popcorn.
本研究的目的是首先确定适合于爆米花育种研究的观测点。其次,通过相关分析和通径分析,找出玉米产量与产量成分之间可能存在的相互作用。试验采用随机区组设计,每组3个重复。这些实验于2014年和2015年在土耳其的Samsun进行。结果表明,籽粒产量与各组分呈显著正相关。通径分析显示,对籽粒产量的正向影响最大的分别是单穗产量、单穗产量和籽粒水分。所提出的结果表明,在观察单穗产量、单穗产量和籽粒水分方面享有特权,从而提高爆米花产量的潜力。
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引用次数: 1
QUALITY EXAMINATION OF PRIMULA ACAULISHILL. TREATED WITH TWO DIFFERENT FERTILIZERS 报春花质量检验。用两种不同的肥料处理
Pub Date : 1900-01-01 DOI: 10.55302/jafes21752045d
M. Davitkovska, R. Kabranova, Z. Bogevska, G. Popsimonova, R. Agic, S. Zeljković, B. Dorbić
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引用次数: 0
FOOD COMPOSITION DATABASE IN MACEDONIA- NEED AND IMPORTANCE 马其顿的食品成分数据库-需要和重要性
Pub Date : 1900-01-01 DOI: 10.55302/jafes18721064s
D. Santa, S. Srbinovska
Food Composition Databases (FCDBs) represent fundamental information resources for nutrition science. The information is used for wide spectrum of purposes i.e. for food labelling, product development and innovation, dietary treatment, consumer information and research. Thus, high quality food composition data are fundamental to most issues related to nutrition and health and their importance is increasingly being recognized for agriculture, trade and economics. INFOODS is the International Network of Food Data Systems. It is a worldwide network of food composition experts aiming to improve the quality, availability, reliability and use of food composition data. Twenty-Eight European countries has developed the Food Composition Databases. The development of Food composition databases depends on the combination of the expertise of a diversity of specialists with professional background from agronomy, analytical and food chemistry, food technology, dietetics and nutrition to database and quality management and information technology. To support this European Food Information Resource (EuroFIR) has developed various training tools for the production and use of food composition data. However, many countries in Balkan region do not have any form of national food composition data or have been using borrowed information. This is a problem because people need essential information on food composition as well as an access to the information in order they can influence their own dietary patterns. Republic of Macedonia needs to move forward and improve the contribution to development of the FCDB and share it with different stakeholders. There is a need to prepare and implement measures like: increasing capacity development in generating and compiling food composition data; strengthen collaboration with other national and international bodies, organizations and projects working on food composition issues; incorporation of food composition into formal education curricula of schools and universities in nutrition, food science, dietetics and grants to various training and capacity building activities.
食品成分数据库(fcdb)是营养科学的基础信息资源。这些信息被广泛用于食品标签、产品开发和创新、饮食治疗、消费者信息和研究。因此,高质量的食品成分数据是与营养和健康有关的大多数问题的基础,其对农业、贸易和经济的重要性正日益得到认识。粮食信息系统是国际粮食数据系统网络。它是一个由食品成分专家组成的全球网络,旨在提高食品成分数据的质量、可用性、可靠性和使用。28个欧洲国家建立了食品成分数据库。食品成分数据库的发展取决于农学、分析和食品化学、食品技术、营养学和营养、数据库、质量管理和信息技术等专业背景的各种专家的专业知识的结合。为了支持这一目标,欧洲食品信息资源(EuroFIR)为食品成分数据的生产和使用开发了各种培训工具。然而,巴尔干地区的许多国家没有任何形式的国家粮食成分数据,或者一直在使用借来的信息。这是一个问题,因为人们需要关于食物成分的基本信息,以及获取这些信息的途径,以便他们能够影响自己的饮食模式。马其顿共和国需要向前迈进,提高fdb对发展的贡献,并与不同利益攸关方分享。有必要制定和实施以下措施:加强在生成和汇编食品成分数据方面的能力建设;加强与从事食品成分问题工作的其他国家和国际机构、组织和项目的合作;将食物成分纳入学校和大学营养、食品科学、营养学的正规教育课程,并为各种培训和能力建设活动提供赠款。
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引用次数: 1
EFFECT OF HUMIC ACID SEED TREATMENT ON YIELD AND SOME YIELD CHARACTERISTIC OF CORN PLANT (Zea mays L. indentata) 腐植酸种子处理对玉米产量及部分产量特性的影响
Pub Date : 1900-01-01 DOI: 10.55302/jafes18722142o
A. Öktem, Abdurrahman Çelik, Ayşe Gülgün Öktem
This study was aimed to determination of seed treated humic acid effects to yield and some yield characteristics of corn plant ( Zea mays L. indentata ) as grown second crop conditions. Study was set up according to randomized complete blocks experimental design with 3 replicates under Harran Plain conditions in 2012, Sanliurfa, Turkey. Motril hybrid corn variety was used as a plant material. Humic acid seed treatments were 0 (control), %2.5, %5, %7.5, %10, and %12 humic acid concentrations. Humic acid concentrations were applied to corn seed before sowing. Some yield and yield characteristic of corn plant such as tassel flowering duration, plant height, leaf number per plant, grain weight of ear, thousand kernel weights and grain yield were evaluated in the study. As a result of research; statistical significant differences were seen among humic acid seed treatments at tassel flowering duration and leaf number per plant (P≤0.05). Also, humic acid seed treatments were significant at grain weight of ear, thousand kernel weights and grain yield (P≤0.01). Tassel flowering duration decreased with humic acid seed treatment whereas leaf number per plant, grain weight of ear, thousand kernel weights and grain yield values increased with humic acid seed treatment. The highest values were found in % 7.5 humic acid seed treatment.
本试验旨在研究腐植酸对玉米(Zea mays L. indentata)二次种植条件下产量及部分产量特性的影响。试验采用随机完全区组试验设计,设3个重复,试验条件为2012年土耳其Sanliurfa地区哈兰平原。以玉米杂交品种莫特尔为材料。腐植酸种子处理为0(对照)、%2.5、%5、%7.5、%10和%12腐植酸浓度。玉米播种前施用腐植酸。对玉米植株的抽穗花期、株高、单株叶数、穗粒重、千粒重、籽粒产量等产量性状进行了评价。作为研究的结果;腐植酸种子处理在抽穗花期和单株叶数上差异有统计学意义(P≤0.05)。腐植酸种子处理对穗粒重、千粒重和籽粒产量均有显著影响(P≤0.01)。腐植酸种子处理降低了雄穗花期,提高了单株叶数、穗粒重、千粒重和籽粒产量。在% 7.5腐植酸种子处理中,其含量最高。
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引用次数: 3
DETERMINATION OF VITAMINS AS ADDITIVES FOR FORTIFICATION OF REFRESHING SOFT DRINKS 清爽软饮料中强化添加剂维生素的测定
Pub Date : 1900-01-01 DOI: 10.55302/jafes18721045bm
F. Babanovska-Milenkovska, L. Karakasova, B. Culeva, Viktorija Stamatovska, Namik Durmishi
Soft drinks are sweetened, based on water, usually contain a certain amount of fruit juice, fruit pulp or other natural ingredients and they have a balanced acidity. Their nutritional and energy value is derived mainly from the content of sugars, but besides them there are also mineral elements, vitamins, enzymes and amino acids in minor amounts. Soft drinks are classified as fruit juices and refreshing beverages. Refreshing beverages can be clear or with pulp. The main ingredient is water, then sugar or artificial sweetener, fruit juice or fruit base or plant based extracts or based on cereals, with addition of carbon dioxide and allowed additives in the prescribed amounts. In recent times a trend is to fortify the refreshing beverages with certain vitamins or minerals. Ascorbic acid is commonly added in food as an antioxidant and stabilizer. The vitamins from B group are water soluble and played a significant role in human metabolism. In addition, it is important to consider the amount of the microelements that are necessary to meet our daily needs as nutrients. The research was made on refreshing beverages fortified with vitamins. The analysis was made on 20 different beverages in 2014, 2015 and 2016. The quantitative determination of the water soluble and fat-soluble vitamins in the refreshing beverages was performed by using by HPLC-DAD method. The vitamin C was determined by iodometric method. In the examined samples were usually present the following water soluble vitamins: В1 (from 0.18 to 0.3 mg/100ml), В3 (from 2.40 to 3.20 mg/100ml), В5 (from 0.8 to 1.04 mg/100ml), В6 (from 0.20 to 0,37 mg/100ml) and the vitamin С (from 9.06 to 16.41 mg/100ml), and more rarely were present vitamin В2 (from 0.22 to 0.28 mg/100ml) and the liposoluble vitamin Е (from 0.7 to 1.33 mg/100ml).
软饮料是加糖的,以水为基础,通常含有一定量的果汁、果肉或其他天然成分,酸度平衡。它们的营养和能量价值主要来自于糖的含量,但除此之外,还有少量的矿物质元素、维生素、酶和氨基酸。软饮料分为果汁和清爽饮料。清爽的饮料可以是透明的,也可以是带果肉的。主要成分是水,然后是糖或人工甜味剂,果汁或水果基或植物提取物或谷物,并添加二氧化碳和规定数量的允许添加剂。近年来的一种趋势是在清凉饮料中加入某些维生素或矿物质。抗坏血酸通常作为抗氧化剂和稳定剂添加到食品中。B族维生素是水溶性的,在人体代谢中起着重要作用。此外,重要的是要考虑微量元素的数量,这些微量元素是满足我们日常所需的营养物质。对添加维生素的提神饮料进行了研究。该分析是在2014年、2015年和2016年对20种不同的饮料进行的。采用高效液相色谱- dad法定量测定了清凉饮料中水溶性维生素和脂溶性维生素的含量。用碘量法测定维生素C。在所检测的样品中,通常存在以下水溶性维生素:В1(从0.18到0.3 mg/100ml), В3(从2.40到3.20 mg/100ml), В5(从0.8到1.04 mg/100ml), В6(从0.20到0.37 mg/100ml)和维生素С(从9.06到16.41 mg/100ml),较少存在维生素В2(从0.22到0.28 mg/100ml)和脂溶性维生素Е(从0.7到1.33 mg/100ml)。
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引用次数: 0
TIMING OF INOCULATION WITH SELECTED WINE BACTERIA ON THE KINETICS OF MALOLACTIC FERMENTATION AND SENSORY PROPERTIES OF VRANEC WINE FROM TIKVESH WINE REGION 选定酒菌接种时间对提克维什酒区vranec葡萄酒苹果酸乳酸发酵动力学和感官特性的影响
Pub Date : 1900-01-01 DOI: 10.55302/jafes19733001m
G. Milanov, Dushko Nedekovski, Milena Taseski-Gjorgjijevski
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引用次数: 0
EXPLOITATION RESEARCH OF SOUR CHERRY PROCESSING MACHINES 酸樱桃加工机械的开发研究
Pub Date : 1900-01-01 DOI: 10.55302/jafes20741011c
I. Canev
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引用次数: 0
BREEDING OF CEREAL CROPS AT DOBRUDZHA AGRICULTURAL INSTITUTE – GENERAL TOSHEVO, BULGARIA 保加利亚托舍沃总厂多布鲁扎农业研究所的谷类作物育种
Pub Date : 1900-01-01 DOI: 10.55302/jafes18722124m
G. Mihova, V. Baychev, Todor Alexandrov, T. Petrova, Y. Stanoeva, V. Ivanova
The climate of Bulgaria is very diverse in spite of its small territory. The soil and climatic conditions in the region where Dobrudzha Agricultural Institute is situated are suitable for obtaining high and stable yields from all winter cereals. The breeding program of the institute is aimed at developing high-yielding cultivars of common and durum wheat, triticale, malting and feed barley adaptable to growing under variable soil and climatic conditions. The aim of this investigation is to present the major directions, problems and achievements of the breeding work on the winter cereals at Dobrudzha Agricultural Institute.The results were summarized on several levels:Evaluation of the risk factors for the development, the yield formation and the quality indices;Developing and study on a gene pool of the best world and Bulgarian accessions;Developing of own initial material by using the methods of intervarietal hybridization, experimental mutagenesis and other biotechnology approaches;Developing of a more efficient methodology for field and laboratory evaluation of the breeding materials;Testing of new varieties and production of certified planting material.The portfolio of the institute is quite variable. From the cultivars developed here, 36 genotypes of common wheat and 5 genotypes of durum wheat, 11 triticale cultivars and 6 winter barley varieties have been included in the National Vareital List of Bulgaria.
尽管国土面积小,保加利亚的气候却非常多样。多布鲁扎农业研究所所在地区的土壤和气候条件适合所有冬季谷物获得高而稳定的产量。该研究所的育种计划旨在开发适合在不同土壤和气候条件下生长的普通小麦和硬粒小麦、小黑麦、麦芽和饲料大麦的高产品种。本调查旨在介绍多布鲁扎农科院冬粮育种工作的主要方向、存在的问题和取得的成果。结果从几个层面进行了总结:发育风险因素评价、产量形成和品质指标;建立和研究世界和保加利亚最佳种质基因库;利用品种间杂交方法开发自己的初始材料;实验性诱变和其他生物技术方法;为育种材料的实地和实验室评价制定更有效的方法;测试新品种和生产经认证的种植材料。该研究所的投资组合变化很大。在这里培育的品种中,36个普通小麦基因型和5个硬粒小麦基因型、11个小黑麦品种和6个冬大麦品种已被列入保加利亚国家品种名录。
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引用次数: 2
BASIC PHENOTYPIC MEASURES OF SERBIAN HOUND AND SERBIAN TRICOLOUR HOUND POPULATION IN BOSNIA AND HERZEGOVINA 波斯尼亚和黑塞哥维那塞尔维亚猎犬和塞尔维亚三色猎犬种群的基本表型测定
Pub Date : 1900-01-01 DOI: 10.55302/jafes20741056n
J. Nikitović, D. Drobnjak, G. Bunevski, K. Porchu
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引用次数: 1
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Journal of Agricultural, Food and Environmental Sciences
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