Agricultural and Food Science最新文献_第7页

Gypsum amendment of arable fields as a water protection measure – farmers’ experience, phosphorus reduction potential and associated costs drawn from a large scale pilot 农田石膏改良作为一种水保护措施——从大规模试点中得出的农民经验、减磷潜力和相关成本

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-31 DOI: 10.23986/afsci.88902

M. Ollikainen, A. Kosenius, Eliisa Punttila, Venla Ala-Harja, Samuli Puroila, Antti Iho, P. Ekholm

引用次数: 4

Evaluation of Finnish apple cultivars (Malus domestica Borkh.) 芬兰苹果品种评价(Malus domestica Borkh.)

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-31 DOI: 10.23986/afsci.91504

N. Krasova, Z. Ozherelieva, A. Galasheva

{"title":"Evaluation of Finnish apple cultivars (Malus domestica Borkh.)","authors":"N. Krasova, Z. Ozherelieva, A. Galasheva","doi":"10.23986/afsci.91504","DOIUrl":"https://doi.org/10.23986/afsci.91504","url":null,"abstract":"The purpose of this research was to study apple cultivars obtained from Luke (previously MTT Piikkiö, Finland) in order to have good candidates for breeding within the central zone of Russia. The studies were carried out in accordance with the methods of cultivar study and artificial freezing by modeling damaging factors using a freezing chamber. The assessment of the cultivars by yield, commodity and consumer qualities of fruit, resistance to adverse abiotic factors of the winter period is given. The ‘Vuokko’ cultivar was identified with a yield significantly higher than Antonovka. By modeling winter damage factors, ‘Sandra’, ‘Samo’ and ‘Make’ cultivars were identified with the resistance of the cambium and wood at the level of ‘Antonovka’, when the temperature in the of mid-winter dropped to –40 °C after hardening off, with the ability to keep the frost resistance at –25 °C after thaw and ability to restore the hardy state by lowering the temperature to –30 °C after thaw and re-hardening off. Cultivars ‘Sandra’, ‘Samo’ and ‘Make’ are recommended for creating new hardy cultivars with high-quality fruits for the temperate continental climate of Europe.","PeriodicalId":7393,"journal":{"name":"Agricultural and Food Science","volume":"12 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89874249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Recycled manure solids as a bedding material: Udder health, cleanliness and integument alterations of dairy cows in mattress stalls 作为床上材料的回收粪便固体:床垫栏中奶牛的乳房健康，清洁和皮肤改变

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.95603

L. Frondelius, H. Lindeberg, M. Pastell

引用次数: 1

Hempseeds (Cannabis spp.) as a source of functional food ingredients, prebiotics and phytosterols 大麻籽是功能性食品成分、益生元和植物甾醇的来源

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.95620

S. Grigoriev, K. Illarionova, T. Shelenga

{"title":"Hempseeds (Cannabis spp.) as a source of functional food ingredients, prebiotics and phytosterols","authors":"S. Grigoriev, K. Illarionova, T. Shelenga","doi":"10.23986/afsci.95620","DOIUrl":"https://doi.org/10.23986/afsci.95620","url":null,"abstract":"The history of agriculture gives evidence that hemp have been cultivated by farmers near the northern border of agriculture for seed and oil. Nowadays, hemp is a focus of interest as a source of prebiotics and functional food ingredients. This study was aimed at the evaluation of physiologically active metabolomic compounds in the seed of thirty-three Cannabis spp. accessions, representing industrial dual-purpose (fiber and seed), universal, breeding materials used for food, ruderal and recreational landraces grown the Northwest of Russia. Amounts of polyunsaturated fatty acids, polysaccharides, polyhydric alcohols, phytosterols and phytol in seeds were measured. The maximum of linoleic acid reached 4379.41 mg 100 g-1, linolenic acid 427.72, oleic acid 1711.19, polysaccharides 13111.28, polyhydric alcohols 2138.38, and sitosterol 79.36. Ruderal hemp was found abundant in phytol (3.46 mg 100 g-1). The food seed/oil material contained the maximum of campesterol and sitosterol. The evaluated hemp accessions may be used as sources of physiologically active and safe ingredients of healthy food and phytosterols as well as in breeding programs to develop hempseed cultivars.","PeriodicalId":7393,"journal":{"name":"Agricultural and Food Science","volume":"8 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79646721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Effects of sulphur fertilization in organically cultivated faba bean 硫肥对有机栽培蚕豆的影响

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.99409

Z. Omer, E. Nadeau, E. Stoltz, E. Edin, A. Wallenhammar

引用次数: 1

Effects of feed energy and protein level on growth and pelt parameters in blue foxes (Vulpes lagopus) in the late growing-furring period 饲料能量和蛋白质水平对长毛后期蓝狐生长和毛皮参数的影响

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.96041

Vappu Ylinen, M. Mohaibes, J. Peura, J. Valaja

{"title":"Effects of feed energy and protein level on growth and pelt parameters in blue foxes (Vulpes lagopus) in the late growing-furring period","authors":"Vappu Ylinen, M. Mohaibes, J. Peura, J. Valaja","doi":"10.23986/afsci.96041","DOIUrl":"https://doi.org/10.23986/afsci.96041","url":null,"abstract":"The aim of the present study was to determine whether a decrease in feed energy content would prevent extreme body weight (BW) gain and fatness in blue foxes in the late growing-furring period, without compromising pelt quality or pelt size. BW gain, body mass index (BMI), body condition score (BCS), and pelt characteristics were studied in 60 blue foxes divided into four equal-sized groups from mid-October until pelting (50 days). Experimental diets in were “high energy – high protein”, “high energy – low protein”, “low energy – high protein”, and “low energy – low protein”. High-energy diets contained 19.3 MJ metabolisable energy (ME) in kg dry matter (DM) and high-protein diets contained digestible crude protein (DCP) 20% of ME. Low-energy diets contained 16.3 MJ ME in kg DM and low-protein diets DCP 17% of ME. Feeding was gradually increased towards ad libitum. Reduced ME intake had no effect on pelt size or pelt quality. High-energy feeds resulted in heavier animals with higher BMI. However, the final BW exceeded 20 kg and BCS was “fat” or “extremely fat” in all groups.","PeriodicalId":7393,"journal":{"name":"Agricultural and Food Science","volume":"109 1","pages":"442-450"},"PeriodicalIF":1.2,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79214169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The efficiency of multi-generation selection on maternal traits, with implications for reindeer 母系性状的多代选择效率及其对驯鹿的启示

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.98024

J. Pietarinen, A. Mäki-Tanila

引用次数: 1

Diets enriched in fish and rapeseed oils, carnosic acid, and different chemical forms of selenium affect fatty acid profile in the periintestinal fat and indices of nutritional properties of selected tissues of lambs 饲粮中添加鱼油、菜籽油、鼠尾草酸和不同化学形式的硒会影响羔羊肠周脂肪中的脂肪酸分布和选定组织的营养特性指标

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.97267

M. Białek, M. Czauderna, K. Zaworski

{"title":"Diets enriched in fish and rapeseed oils, carnosic acid, and different chemical forms of selenium affect fatty acid profile in the periintestinal fat and indices of nutritional properties of selected tissues of lambs","authors":"M. Białek, M. Czauderna, K. Zaworski","doi":"10.23986/afsci.97267","DOIUrl":"https://doi.org/10.23986/afsci.97267","url":null,"abstract":"The aim of our study was to investigate the impact of carnosic acid (CA), selenate (VISe) or selenized yeast (YSe) on concentrations of fatty acids (FA), tocopherols, cholesterol and malondialdehyde in the periintestinal fat (PIF) and muscles of lambs. Male lambs were fed the control diet containing rapeseed (RO) and fish (FO) oils, the CA diet containing RO, FO and CA, the YSe-CA diet with RO, FO, CA and YSe, and the VISe-CA diet with RO, FO, CA and VISe. The experimental diets with CA, irrespective of the presence of YSe or VISe, decreased sums of saturated FA (SFA) and the thrombogenic SFA in the PIF compared to the control. The experimental diets increased the Δ9-desaturation capacity in the PIF compared to the control. The experimental diets with YSe or VISe reduced sums of long-chain polyunsaturated FA in the PIF compared to the control and CA diets. The PIF and muscles of lambs fed the VISe-CA diet were characterised by the highest hypocholesterolemic/hypercholesterolemic-FA ratio, and lower modified atherogenic index compared to the control.","PeriodicalId":7393,"journal":{"name":"Agricultural and Food Science","volume":"259 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77797681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The aftereffect of winter wheat on pea yield, nitrogen surplus and nitrogen use efficiency in different cropping systems 冬小麦对不同种植制度下豌豆产量、氮肥剩余量及氮肥利用效率的后效效应

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.89726

Ivo Voor, M. Alaru, V. Eremeev, E. Loit

引用次数: 0

Adsorption of humic substances on ferrihydrite affects its use as iron source by plants 腐殖质在水合铁上的吸附影响了植物对其作为铁源的利用

IF 1.2 4区农林科学

Agricultural and Food Science Pub Date : 2020-12-30 DOI: 10.23986/afsci.95408

A. De Santiago, A. García-López, R. Recena, M. Moreno, E. Carmona, A. Delgado

{"title":"Adsorption of humic substances on ferrihydrite affects its use as iron source by plants","authors":"A. De Santiago, A. García-López, R. Recena, M. Moreno, E. Carmona, A. Delgado","doi":"10.23986/afsci.95408","DOIUrl":"https://doi.org/10.23986/afsci.95408","url":null,"abstract":"Poorly crystalline Fe oxides are sources of Fe to plants. The adsorption of humic substances (HS) on these oxides alters its reactivity and stability in soils, and thus may affect Fe mobilization and uptake by plants from these compounds. This work aimed at studying how the adsorption of HS on Fe oxides affects its use as Fe source by two plant species with different Fe acquisition strategies, white lupin (Strategy I) and wheat (Strategy II). To this end, two completely randomized experiments, one with each plant, were carried out using a calcareous growing media and involving increasing amounts of HS adsorbed on ferrihydrite (0, 16, 60, and 97 mg C g–1) which was used as Fe source. The highest HS rate was the only treatment that significantly increased Fe uptake in wheat relative to control without HS. This was related to a decreased concentration of Fe in poorly crystalline oxides in the growing media. On the contrary, HS did not affect significantly Fe uptake by lupin. However, in this crop, the highest HS rate decreased the concentration of Fe in oxides relative to the lowest HS rate, without significant differences with other treatments. Thus, the effect of adsorbed HS on Fe uptake differed in two plants with different Fe acquisition strategies. The increased Fe uptake in wheat at the highest HS rate can be explained at least in part by an increased Fe mobilization from oxides by plant roots. These findings provide new insights on the role of soil organic matter on plant Fe nutrition.","PeriodicalId":7393,"journal":{"name":"Agricultural and Food Science","volume":"52 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85122683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1