bluuebunny/crossref_metadata_2025_split huggingface dataset:
The use of plant stratification by Otus jolandae in the Natural Tourism Park of Kerandangan, Lombok
Authors: Muttaqin W , Idrus A A , Soimin M , Hadiprayitno G 
Published: January 2020

Abstract

Otus jolandae is an endemic owl species of Lombok island. The previous study suggested exploring the ecology-related aspects more deeply since this species had been just identified in 2013 but their recent status is nearly threatened. This study was conducted in Natural Tourism Park (NTP) of Kerandangan forest from July to September 2016. The field observation was carried out during the night to observe the owl occurrence in different plant species and different vegetation structure (seedling, sapling, pole, and tree). The results reveal the most widely used plant species is Dalbergia latifolia and then followed by Tectona grandis, Tamarindus indica, Samanea saman, Mangifera indica, Delonix regia, and Swietenia mahagoni respectively. Moreover, about 71.6% Otus jolandae occurs dominantly in the tree structure, followed by 28.4% of the pole structure, while no occurrence found in seedling and sapling structure. This indicates the adult and subadult vegetation act as a critical part for being a territory for Otus jolandae. Hence, addressing the deforestation problem and at the same time protecting the forest in a good shape with more pole and tree vegetation structure will keep Otus jolandae population from the extinction.
Land cover disturbance due to tourism in Djuanda Forest Park, Indonesia
Authors: Marhaento H , Purnama R , Rahayu Wijayanti Faida L , Rahardjo Noorhadi 
Published: January 2020

Abstract
Tourism activities in conservation areas may provide benefits for both the regional and local economy. However, these activities often deliver negative impacts on the surrounding environment such as deforestation and forest degradation. This research aims to analyse the land cover disturbance due to tourism in Djuanda Forest Park, Indonesia. Djuanda Forest Park is a well-known tourist area in Bandung, Indonesia that also functions to preserve the biodiversity of various trees species. Historical land cover data acquired from high-resolution satellite imageries from the years 2007 to 2017 were used and analysed. Changes in land cover were calculated based on Pairwise Comparison Methods. The results showed that the forest cover was degraded and decreased in the period 2007 – 2017, while the grassland and built-up area for supporting tourism increased. In addition, the highly-developed tourist objects such as the Tebing Keraton, Monumen Ir. H. Djuanda, Air Terjun Maribaya, and Goa Belanda have more loss of green spaces, indicating that tourist object development in the Djuanda Forest Park was mostly based on the building development.
The capacity of biocharcoal prepared from sawah lettuce plants (limnocharis flava) as adsorbent of lead ions
Authors: Walanda D K , Napitupulu M , Hamzah B , Panessai K 
Published: January 2020

Abstract
Sawah lettuce plants are commonly regarded as weeds because it grows wildly in the rice fields. The plants can be converted into biocharcoal which in turn be utilized as metal ion adsorbents since it richly contained biomass. This research aims to determine the optimum contact time, weight, and also concentration of biocharcoal adsorption capacity of sawah lettuce plant on lead(II) ions. All the adsorbed ions content on biocharcoal was determined using the AAS method. The optimum contact time was determined among the variation time from 30 to 150 minutes, while char weight variations were from 25 to 125 mg. The lead(II) ions concentrations were varied from 20 to 1000 ppm. The results showed that the optimum biocharcoal of the sawah lettuce plant absorbed lead ions at 120 minutes contact time of 99.95%, the char weight variation of sawah lettuce to lead adsorption showed a gradual increase, with a maximum weight of 125 mg of percentage by 99.76% and the optimum concentration of lead metal was 500 ppm with 99.98% lead ions adsorbed.
In vivo experimental evaluation of functional food ingredient being powdered prefabricated acon
Authors: Mikhailov E V , Aristov A V , Derkanosova N M , Korneva E S , Gins V K 
Published: January 2020

AbstractPeople’s health and performance directly depends on their diet, the composition of which is of great importance. Dietary fiber has recently been included in the group of factors determining the balanced diet. The use of dietary fiber as functional elements is currently an urgent task for the confectionery industry, since their use can improve health and reduce the risk of a number of chronic diseases. It is proposed to use yacon and its derived products as functional food ingredients. Prefabricated yacon is a powdery product of a light cream color with a fruity aftertaste and smell. It has low humidity and contains inulin, mono- and disaccharides, fiber. It is rich in calcium. The functional food ingredient was evaluated by means of an in vivo experiment, which implied the introduction of dried yacon into the diet of female rats Wistar. A comparative analysis of the parameters of a general blood test, histological studies of the liver, kidneys and stomach of laboratory animals of the control and experimental groups were performed. The prospects of using yacon and its processing products as an enriching ingredient in food products have been established.
Automated control scheming of flat-type granaries to ensure grain safety
Authors: Ershov S V , Orlovtseva O A , Kleimenova N L , Nazina L I 
Published: January 2020

Abstract
The article considers the implementation of the strategic grain production planning to provide the population with high-quality and safe food in the Russian markets, as well as to improve the standard of living. Various conditions of grain storage have been investigated. The analysis of flat-type granaries has been carried out and their shortcomings have been revealed. At the established higher wheat moisture the problems that contribute to the loss of weight and quality have been identified. Methods of moisture measurement for grain crops have been studied. During the study, the grain moisture index was measured using thermogravimetric, conductometric, dielcometric and microwave moisture measurement. The influence of the wheat «Favorit» and «Donskaya Elegia» moisture mass fraction on self-heating and grain contamination has been studied. These grain varieties were stored in a flat-type granary. A promising direction for the automated control scheming is the use of waveguide grain moisture sensors for technological operations which require a flat floor surface. The sensor design features and the conditions for their placement have been presented. The study have proved the need to create an automated humidity control scheme to ensure basic indicators of wheat quality. The paper proposes a scheme of water-wave sensors installation.
Development of a method to control threshing process based on properties of harvested crop variety and external factors
Authors: Alabushev A V , Buryanov A I , Pakhomov V I , Kolinko A A , Chervyakov I V 
Published: January 2020

Abstract
The purpose of research is to determine how force of grain binding with the ear of winter wheat depend on properties of grain, its stage of ripeness and weather conditions. Objects of research is to consider dependences and regularities of changes in force of grain binding with an ear of winter wheat due to its temperature and humidity, duration of plant growing (standing) upon reaching full ripeness, ambient temperature and to assess the possibility of their use to control threshing process. Field experiments were carried out to determine force of grain binding with the ear of winter wheat of variety “Admiral”, its temperature and humidity, ambient temperature, duration of plant growing (standing) after reaching full ripeness over the recommended agro-harvesting period. On the example of graphic dependence of parameters under discussion for the studied variety on duration of plant growing (standing) over the period of experiments we revealed the tendency of their change. Type and closeness of binding were assessed according to correlation and regression analysis. It is established that the correlation between force of grain binding with the ear of winter wheat and independent variables is linear. The analysis of regression equation parameters: overall coefficients of correlation, determination, values of the Fisher criterion, significance level, as well as the Durbin-Watson criterion ensured that the chosen model is adequate and can be applied in practice to control threshing process.
Triticale. The techniques of cultivation and processing
Authors: Zhukov A M , Anosova M V , Popov I A , Churikova S Yu , Schedrin D S 
Published: January 2020

Abstract
The use of growth regulators in triticale crops has a positive effect on plant growth and development. Seed treatment reduces some plant diseases. The treatment with growth regulators increases productive tilling, which contributes to the growth of yields. The use of seedlings in the production of functional food products is a promising direction for the use of triticale grain. The high content of essential amino acids and biologically active substances in tritical seedlings explains their high nutritional and biological value.
Developing a technique for obtaining powdery prefabricated turnip
Authors: Anosova M V , Popov I A , Zhukov A M , Shchedrin D S 
Published: January 2020

Abstract
Development of functional foods using dietary fiber is rather substantial in modern food technology. The significance of dietary fiber in functional nutrition is undeniable. The main challenge for the technologists creating new products with the application of dietary fiber is to balance meeting the needs of a human body in dietary fiber being a functional ingredient and maintaining the traditional quality of the enriched product. The article presents a technique for obtaining a powdery prefabricated turnip. The change in the mass fraction of sugars in the samples of prefabricated turnip in the drying time was studied. Analysis of changes in the mass fraction of moisture contained in the grinded turnip samples shows that within 160 minutes the degree of the product drying does not exceed 7.00%, which meets the standard requirements. The main indicators of the experimentally obtained powdery prefabricated turnip are studied. It has been established that polysaccharides, specifically, cellulose and hemicellulose, dominate in powdery prefabricated turnip. The content of harmful substances has been investigated. The content of toxic elements in turnip powder does not exceed the maximum permissible levels.
Use of Harrington’s desirability function in wheat grain quality assessment
Authors: Melnik A F , Shumetov V G , Kondrashin B S , Mikhaylov M R 
Published: January 2020

Abstract
The publication is devoted to the development of a method for assessing the quality of wheat grain based on Harrington’s desirability function, which reflects the nonlinearity of the relationship between the quantitative values of quality indicators and the psychological perception of a person. As an empirical base, we used the results of studies on the protein content, gluten content and sedimentation index – Zeleny test of more than 40 varieties of winter wheat, zoned in the Oryol region, the main analysis tool was the factor analysis by the method of principal components. It is substantiated that the set of these wheat grain quality indicators can be described with one slight distortion by one main factor, along with particular desirability functions used to construct a generalized quality indicator with linguistic levels “very good”, “good”, “satisfactory”, “bad” and “very bad”. The calculation of the values of the main factor of wheat varieties, which are absent in the initial data array, is proposed using an approximate formula that takes into account the indicator that is most closely correlated with it - the protein content. The proposed methodology was tested on the example of assessing the influence of sowing dates on the productivity of winter wheat variety Moscow 39. Based on the results of the studies, it is recommended to use the Harrington’s transformation to evaluate particular indicators of the quality of wheat grain. It is also promising to use the method of principal components for the formation of a generalized function of desirability, when the weights of particular indicators are taken into account “automatically” by using the main component as a normalized variable, which comprehensively reflects the quality of wheat grain.
Camelina sp. L in field trials and crop production of Crimea
Authors: Turina E L , Pashtetskiy V S , Prakhova T Ya , Efimenko S G , Turin E N 
Published: January 2020

Abstract
The objective of the research is to establish the optimal seeding dates and rates of winter Camelina in the Crimea conditions and to determine the yield and quality of different oilseeds in field trials and production conditions. Trials were carried out in 2015-2019 on the field of the field crop department of the FSBI Crimean Agricultural Research Institute located in the central steppe zone of Crimea. The climate is moderately cold, semi-dry, continental, with large annual and daily temperature fluctuations. The average annual temperature is 15.1°C at 350-450 mm of precipitation per year. Meteorological conditions during the years of research differed from long-term average data on the amount of precipitation and temperature conditions: The Selyaninov hydrothermal coefficient (HTC) in 2016 was 0.82, in 2017 - 0.61, in 2018 - 0.23, in 2019 - 0.59. The agroclimatic potential of Crimea is suitable for cultivation of winter camelina on the peninsula, which increases the biodiversity of agrophytocenoses and get high-quality oil for various purposes. The optimal seeding dates for winter camelina in the Crimea is the period from September 30 to October 15, which produces the highest yield of 1.32-1.35 t/ha. However, a fairly wide calendar range gives a satisfactory crop yield. Favourable terms of soil moisture give the most optimal conditions for the winter camelina yield at a seeding rate of 8 million/ha. The fatty acid composition of the oil obtained from camelina grown in the Crimea indicates its suitability for various areas of the national economy.
Microelements application methods influence on physiological-biochemical processes and yellow pepper yields
Authors: Belyaev A I , Pugacheva A M , Petrov N Yu , Fomin S D , Kalmykova Ye V , Pleskachev Yu N , Kalmykova O V , Zvolinsky V P 
Published: January 2020

Abstract
According to the results of numerous researches carried out in the Russian Federation and abroad, it was found that microelements, at their skillful use, are an important factor in increasing crop yields and improving the quality of products. The aim of our research was to study the pepper plants pre-sowing seed treatment and foliar feeding with microelements influence on the growth, development and productivity of this crop. The experimental part of the work was carried out in the period of 2014 … 2016 in the conditions of the Volgograd region. Experiments on the study of microelements were carried out according to a scheme consisting of 3 options: application into soil; presowing seed treatment; foliar top dressing of plants. Chemically pure compounds of manganese sulphate, zinc sulphate, copper sulphate, ammonium molybdate, and boric acid were used as microelements. The use of microelements in the conditions of the dry steppe zone of the Nizhneje Pvolzhje region is an important agrotechnical method, contributing to the acceleration of growth, development, increase in yield and improve the quality of the pepper fruits. It is recommended to carry out pre-sowing seed treatment by 0.05% solutions of copper sulphate, boric acid and manganese sulphate, as a way to increase seed viability, accelerate yield and improve seedling quality. In order to increase the yield and improve the quality during the period of pepper budding, foliar top dressing should be carried out by 0.05% solutions of boric acid, ammonium molybdate. Due to its high efficiency, simplicity and availability, presowing seed treatment and foliar top dressing of plants by micro-elements will find wide application in vegetable production.
The effect of biological and chemical seed treatment on oats production capacity
Authors: Lukin A L , Podlesnykh N V , Zadorozhnaya V A , Nekrasova T P 
Published: January 2020

Abstract
The article describes the effect of fungicide and microbial protectors used for pre-sowing seed treatment on oat production capacity. It analyses agents of various origins and functions (Vial Trust® Maxim® Selest® Top, Extrasol®) and the results of the tests. The research demonstrates that pre-sowing seed treatment with Vial Trust® had a positive effect on the length of the whisk. Maxim® contributed to the increase in the 1000-grain weight, whereas seed treatment with Extrasol® showed a positive effect on the field germination rate of the oat plants, the height of the plants, the number of the cones in the whisk. It also contributed to the decrease in the number of defective cones, increased the number of grains in the whisk, boosted grain weight in the whisk and enhanced the crop productivity. In all cases, the results of the treated variants exceeded the control variants, thus demonstrating their efficiency and sustainability effect.
Use of non-conventional raw materials from spring wheat grain in functional food products
Authors: Panina E V , Sorokina I A , Butova S V , Korolkova N V 
Published: January 2020

Abstract
The research represents an overview of the use of non-conventional raw materials in the food industry, as a means used for cost-cutting the final product and ensuring food’s functional properties. The use of dietary fibers in functional food products has been considered. Relevance of using wheat fibers in functional food products has been substantiated. The article contains data on the chemical composition of bran, on the study of adsorption properties of wheat bran, namely the absorption of water and vegetable oil. Conclusions have been made about the wheat bran’s ability to absorb water-soluble toxins and fat-containing substances from traditional raw materials and about the efficiency of using wheat bran for ensuring functional properties of cupcakes. The article presents the research on non-conventional use of spring wheat bran. Consumer quality of traditional cupcakes made with the use of bran have been investigated.
The results of the use of the complex of microbiological preparation on Triticum aestivum L. on the traditional farming system and no-till
Authors: Turin E N , Izotov A M , Zhenchenko K G , Gongalo A A , Abdurashytova E R , Zubochenko A A 
Published: January 2020

Abstract
The aim of our research was to study the influence of Triticum aestivum L. cultivation technology by direct sowing in comparison with traditional technology using a complex microbiological preparation on growth and development, as well as the yield and quality of the products obtained by the most common field crop in Russia. Scientific research was conducted from 2015 to 2018. in stationary experience. Weed control was carried out by a combination of mechanical and chemical methods according to the traditional system and direct-sowing chemicals. With direct sowing technology, the Gherardi G117 seeder was used. According to the traditional system, the SZ-3.6 seeder was used. The studied crop rotations are typical for the region. The laying of experiments and conducting research is carried out in accordance with generally accepted methods of field experiments in agriculture and crop production. The spike length was 0.5 cm longer according to the traditional system. The number of grains from ten plants was 82 in the classical agricultural system and 27.0 more in the variant without processing the biological product. The grain weight of 10 plants according to the traditional farming system was 1.5 g more. The number of grains in one ear by the classical farming system was 3.4 units significantly higher than by the technology without tillage. Productivity for three years does not have a significant increase in the study of agricultural systems. The mass of 1000 grains on average for 2016–2018. was 3 grams more in direct sowing.
Influence of germination of wheat grain with selenium sources on the components of protein-carbohydrate complex
Authors: Galochkina N A , Glotova I A , Podlesnykh N V 
Published: January 2020

Abstract
The aim of the study is histochemical identification of the components of protein-carbohydrate complex of wheat grains with selenium sources during germination. We formulated a hypothesis about the stimulating effect of 4.4-di [3 (5-methyldipirazolyl] selenid (DMDPS) on the biosynthesis of substances with a bactericidal effect, which include mucoid substances and glycoproteids in the composition of the components of the protein-carbohydrate complex. We confirm the hypothesis on histochemical identification of the components of the protein-carbohydrate complex of wheat grain during germination with sources of selenium. To identify acid mucopolysaccharides, transverse and longitudinal sections of the grain were stained with Alcian blue according to Steedman. Schiff-iodic acid revealed neutral glycoproteins and was clarified in xyllol. The sections were then placed into the balm and viewed in a Zeiss Axioscop 40 FX light microscope using a Levenhuk C 510 NG digital camera. To detect methionine, sections were stained with Schiff’s reagent; to identify cysteine (SH-groups), sections were treated with a 0.05% solution of 2.2-dioxy-6.6-dinaphthyl disulfide. The obtained images were analyzed using Photoshop CS 5 tools. Positive effect of wheat germination with DMDPA on the content of both neutral glycoproteids and mucopolysaccharides, with a direct correlation relationship, and on the content of methionine and cysteine was proved.
New aspects of application of microalgae Dunaliella Salina in the formula of enriched bread
Authors: Tertychnaya T N , Manzhesov V I , Andrianov E A , Yakovleva S F 
Published: January 2020

Abstract
The methods of mathematical planning of the experiment determined that the optimal dosages in the formulation of bread powder from microalgae Dunaliella Salina are 5.0-10.0 % by weight of flour in the dough. As a result of applying the recipe of promising new plant additives the organoleptic quality (taste, odor, status crumb) and physical-chemical parameters of the finished products (specific volume and porosity of bread crumb) improves. Due to the increased content of protein substances, including essential amino acids, dietary fibers, vitamins, minerals the bread has increased nutritional and biological value and can be considered as a product of therapeutic and preventive purposes. The range of functional bakery products is also expanding.