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Effect of long-term use of apple orchard on selected chemical properties of soils developed from silts 长期使用苹果园对泥沙形成的土壤化学性质的影响
Acta Agrophysica Pub Date : 2018-12-12 DOI: 10.31545/AAGR/100456
J. Pranagal, S. Ligęza, H. Smal, Joanna Gmitrowicz-Iwan
{"title":"Effect of long-term use of apple orchard on selected chemical properties of soils developed from silts","authors":"J. Pranagal, S. Ligęza, H. Smal, Joanna Gmitrowicz-Iwan","doi":"10.31545/AAGR/100456","DOIUrl":"https://doi.org/10.31545/AAGR/100456","url":null,"abstract":"","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48473570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A study on the twin screw extrusion-cooking of plant-meat pet food mixtures 双螺杆挤压烹饪植物肉宠物食品的研究
Acta Agrophysica Pub Date : 2018-11-22 DOI: 10.31545/AAGR/99634
A. Sobota, P. Zarzycki, E. Sykut-Domańska, A. Wirkijowska, Z. Rzedzicki, A. Pawlas
{"title":"A study on the twin screw extrusion-cooking of plant-meat pet food mixtures","authors":"A. Sobota, P. Zarzycki, E. Sykut-Domańska, A. Wirkijowska, Z. Rzedzicki, A. Pawlas","doi":"10.31545/AAGR/99634","DOIUrl":"https://doi.org/10.31545/AAGR/99634","url":null,"abstract":"A b s t r a c t. A study was conducted on the possibility of application of “dry” extrusion-cooking technology for the processing of plant-meat mixtures. The effect of the concentration of the meat material (meat-bone pulp), leguminous material (faba bean), wheat grain meal and extrusion temperature on the process run, physicochemical properties and on the microstructure of the extrudates was investigated. It was demonstrated that extrusion-cooking with a twin-screw extruder permits the processing of blends with up to 30% meat-bone pulp content. Increase in the content of the meat material caused a decrease of specific density and water solubility index (WSI) of the extrudates. At the same time, a significant increase in the content of proteins, fat, and ash was observed. Extrusion temperature increase from 130 to 250°C caused an increase in the degree of expansion ratio and impact strength of the extrudates and a decrease in specific density of the products. At the same time, the microstructure of the products was changed from cohesive and compacted to more expanded and porous. K e y w o r d s: extrusion-cooking, faba been, meat-bone pulp, pet food, wheat","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44869983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Sensitivity of 24 sugar beet cultivars to water deficit during emergence 24个甜菜品种出苗期水分亏缺的敏感性
Acta Agrophysica Pub Date : 2018-11-19 DOI: 10.31545/AAGR/99081
P. Skonieczek, M. Nowakowski, J. Piszczek, Ł. Matyka, M. Żurek, B. Rychcik, M. Kaźmierczak
{"title":"Sensitivity of 24 sugar beet cultivars to water deficit during emergence","authors":"P. Skonieczek, M. Nowakowski, J. Piszczek, Ł. Matyka, M. Żurek, B. Rychcik, M. Kaźmierczak","doi":"10.31545/AAGR/99081","DOIUrl":"https://doi.org/10.31545/AAGR/99081","url":null,"abstract":"sive days. At the end of that period, the seedlings were counted, and the ratio of surviving seedlings to the number of seedlings before the first water deficit was calculated again. Under controlled conditions, high emergence capacity (14 days after sowing) was noted in cv. Janosik, Julietta, and Silvetta, whereas very high final emergence capacity (21 days after sowing) was observed in cv. Agent and Julietta. Sugar beet cv. Huzar, Lukas, and Expert were the least sensitive to soil moisture deficit and they can, therefore, be recommended for cultivation in areas prone to water deficit at the beginning of the growth season. Among the conventional cultivars of sugar beet, there are also cultivars with a low susceptibility to drought that increasingly more often causes problems in regions of intensive production of root crops. K e y w o r d s: Beta vulgaris, emergence capacity, seedling survival, simulated drought P. SKONIECZEK et al. 410","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47981651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of growth biostimulators and herbicide on edible potato yield 生长调节剂和除草剂对食用马铃薯产量的影响
Acta Agrophysica Pub Date : 2018-11-09 DOI: 10.31545/AAGR/99211
A. Baranowska
{"title":"Impact of growth biostimulators and herbicide on edible potato yield","authors":"A. Baranowska","doi":"10.31545/AAGR/99211","DOIUrl":"https://doi.org/10.31545/AAGR/99211","url":null,"abstract":"5, in which mechanical tillage was used prior to seeding, and after the ultimate formation of furrows before seeding of potato plants, Avatar herbicide 293 was applied in a dose of 1.5 dm3 ha–1 (total yield amounted to, on average, 40.6 t ha–1). Potato cultivars cultivated in the experiment and meteorological conditions during the conducted tests also had a significant impact on the size of the total yield. Cultivar Owacja produced the highest yields (an average of 41.4 t ha–1). The largest total yield was collected in 2016 (an average of 42.8 t ha–1). A significant influence of the experimental factors on the structure of large tuber yields was also found. K e y w o r d s: potato, total yield, biostimulators, herbicide","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41447977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Yield of dry matter and starch of edible potato tubers in conditions of application of growth biostimulators and herbicide 生长调节剂和除草剂对食用马铃薯块茎干物质和淀粉产量的影响
Acta Agrophysica Pub Date : 2018-10-30 DOI: 10.31545/AAGR/99073
A. Baranowska
{"title":"Yield of dry matter and starch of edible potato tubers in conditions of application of growth biostimulators and herbicide","authors":"A. Baranowska","doi":"10.31545/AAGR/99073","DOIUrl":"https://doi.org/10.31545/AAGR/99073","url":null,"abstract":"","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46824356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Application of selected non-linear functions to describe oriental goat’s rue (Galega orientalis Lam.) growth 应用所选非线性函数描述东方山羊的生长
Acta Agrophysica Pub Date : 2018-10-29 DOI: 10.31545/aagr/98992
K. Rymuza, A. Bombik, E. Radzka
{"title":"Application of selected non-linear functions to describe oriental goat’s rue (Galega orientalis Lam.) growth","authors":"K. Rymuza, A. Bombik, E. Radzka","doi":"10.31545/aagr/98992","DOIUrl":"https://doi.org/10.31545/aagr/98992","url":null,"abstract":"","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42365105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Possibilities of reducing the phytotoxic effect of nickel 降低镍的植物毒性作用的可能性
Acta Agrophysica Pub Date : 2018-10-09 DOI: 10.31545/AAGR/96246
Beata Kuziemska, D. Kalembasa, S. Kalembasa
{"title":"Possibilities of reducing the phytotoxic effect of nickel","authors":"Beata Kuziemska, D. Kalembasa, S. Kalembasa","doi":"10.31545/AAGR/96246","DOIUrl":"https://doi.org/10.31545/AAGR/96246","url":null,"abstract":"A b s t r a c t. A pot experiment was conducted in the years 2009-2010. Its aim was to determine the limit of toxicity of nickel to orchard grass (Dactylis glomerata L.) and methods of its reduction by liming and by the addition of straw or brown coal to soil. The addition of nickel to soil, regardless of its dose, increased its content in the test plant and in soil, especially in fraction F1. The content of nickel in biomass of orchard grass exceeded the limit values in pots where it was added to soil. Soil liming reduced the content of nickel in orchard grass and in fractions isolated from soil – soluble fraction F1, reducible fraction F2 and oxidisable fraction F3. The addition of rye straw and brown coal to the soil reduced the content of nickel in the test grass and the content in bioavailable fraction F1. Liming and the addition of rye straw and brown coal to soil reduced the phytoavailability of nickel. K e y w o r d s: nickel, liming, straw, brown coal, fractions of Ni in soil","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45377863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Mineral nitrogen content in the 60-90 cm layer of grassland soils relative to other fodder crops, way of managing agricultural lands and farming intensity 草地土壤60 ~ 90 cm层矿质氮含量相对于其他饲料作物、农地经营方式和耕作强度的变化
Acta Agrophysica Pub Date : 2018-10-04 DOI: 10.31545/AAGR/97185
A. Watros, H. Lipińska, W. Lipiński, P. Tkaczyk, J. Krzyszczak, P. Baranowski
{"title":"Mineral nitrogen content in the 60-90 cm layer of grassland soils relative to other fodder crops, way of managing agricultural lands and farming intensity","authors":"A. Watros, H. Lipińska, W. Lipiński, P. Tkaczyk, J. Krzyszczak, P. Baranowski","doi":"10.31545/AAGR/97185","DOIUrl":"https://doi.org/10.31545/AAGR/97185","url":null,"abstract":"layer. The lowest nitrogen content was shown in grassland mineral soils, whereas the cultivation of both maize and mixed cereals promoted greater accumulation of this nutrient in the soil profile at the depth of 60-90 cm. Mineral nitrogen content also depended on the use of grassland ecosystems. In mineral soils, the highest amounts of Nmin were found in hay grasslands, whereas in organic soils in hay and pasture grasslands. The lowest amounts of nitrogen in the investigated soil layer were observed in alternate grasslands. It was also revealed that strong significant correlations exist between livestock density and the content of mineral nitrogen in the 60-90 cm soil layer. Calculated regression equation describing those relationships can help the farmer to plan sustainable fertilisation depending on livestock density of his farm. K e y w o r d s: nitrogen losses, land use, mixed cereals, maize, grasslands, farming intensity * This study has been partly financed from the funds of the Polish National Centre for Research and Development in the framework of the project: BIO-FERTIL, contract number: BIOSTRATEG3/347464/5/ NCBR/2017. A. WATROS et al. 344","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46113885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chemical composition of compost from municipal waste in the context of use as fertiliser 用作肥料的城市垃圾堆肥的化学成分
Acta Agrophysica Pub Date : 2018-09-26 DOI: 10.31545/AAGR/93734
M. Becher, B. Symanowicz, D. Jaremko, Ewa Trzcińska
{"title":"Chemical composition of compost from municipal waste in the context of use as fertiliser","authors":"M. Becher, B. Symanowicz, D. Jaremko, Ewa Trzcińska","doi":"10.31545/AAGR/93734","DOIUrl":"https://doi.org/10.31545/AAGR/93734","url":null,"abstract":"used arable soils. Spectrophotometric parameters indicated a low degree of their humification. K e y w o r d s: compost, humic substances, humic acids","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48144396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Influence of pumpkin flour addition on textural properties of yeast dough 添加南瓜粉对酵母面团质地的影响
Acta Agrophysica Pub Date : 2018-09-24 DOI: 10.31545/AAGR/94366
Aneta Zamłyńska-Kowal, E. Kusińska, Ewa Sosińska-Leszczyńska, M. Panasiewicz
{"title":"Influence of pumpkin flour addition on textural properties of yeast dough","authors":"Aneta Zamłyńska-Kowal, E. Kusińska, Ewa Sosińska-Leszczyńska, M. Panasiewicz","doi":"10.31545/AAGR/94366","DOIUrl":"https://doi.org/10.31545/AAGR/94366","url":null,"abstract":"S t r e s z c z e n i e. Celem pracy było określenie wpływu dodatku mąki dyniowej oraz czasu przechowywania na właściwości tekstury ciasta drożdżowego. Do badań przygotowano próbę kontrolną oraz 3 ciasta z mąką dyniową w ilości 5, 10 i 15% w mieszance. Ciasta po upieczeniu i ostudzeniu przechowywano przez 4 kolejne dni. Określono wilgotność i kwasowość oraz właściwości teksturalne ciast według metody TPA (Texture Profile Analysis). Ciasto drożdżowe wzbogacone mąką dyniową zostało poddane ocenie sensorycznej. Na podstawie uzyskanych badań stwierdzono, że zarówno dodatek mąki dyniowej, jak i czas przechowywania wpływają istotnie na właściwości mechaniczne tekstury. Wykazano, że zwiększenie czasu przechowywania i dodatku mąki dyniowej powoduje zwiększenie twardości i żujności ciasta. Największą twardość (66 N) i żujność (11,30 N) zanotowano dla ciasta drożdżowego z 15% dodatkiem mąki dyniowej podczas czwartego dnia przechowywania. Sprężystość i spójność wraz ze zwiększeniem dodatku mąki dyniowej i czasu przechowywania zmniejszają się. Najmniejsze wartości sprężystości (0,61) i spójności (0,24) zaobserwowano w cieście drożdżowym z 15% dodatku mąki dyniowej podczas czwartego dnia przechowywania. Ocena sensoryczna wykazała, że ciasto drożdżowe z 15% zawartością mąki dyniowej ma najbardziej pożądane właściwości sensoryczne i zakwalifikowane zostało do I poziomu jakości. S ł o w a k l u c z o w e: właściwości teksturalne, tekstura, ciasto drożdżowe, mąka dyniowa","PeriodicalId":33791,"journal":{"name":"Acta Agrophysica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48118884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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