scholarly journals Devising a method for recognizing the causes of deviations in the development of the plant Aloe arborescens L. using machine learning capabilities

2021 ◽  
Vol 2 (2 (110)) ◽  
pp. 23-31
Author(s):  
Gulnar Kim ◽  
Alexandr Demyanenko ◽  
Alexey Savostin ◽  
Kainizhamal Iklassova
Keyword(s):  
Crop Production ◽  
Food Industry ◽  
Test Sample ◽  
Automated Systems ◽  
The World ◽  
Learning Capabilities ◽  
Transfer Training ◽  
Aloe Arborescens ◽  
Medicinal Properties ◽  
Sample Recognition

This paper considers the process of developing a method to recognize the causes of plant growth deviations from normal using the advancements in artificial intelligence. The medicinal plant Aloe arborescens L. was chosen as the object of this research given that this plant had been for decades one of the best-selling new products in the world. Aloe arborescens L. is famous for its medicinal properties used in medicine, cosmetology, and even the food industry. Diagnosing the abnormalities in the plant development in a timely and accurate manner plays an important role in preventing the loss of crop production yields. The current study has built a method for recognizing the causes of abnormalities in the development of Aloe arborescens L. caused by a lack of watering or lighting, based on the use of transfer training of the VGG-16 convolutional neural network (United Kingdom). A given architecture is aimed at recognizing objects in images, which is the main reason for using it to achieve the goal set. The analysis of the quality metrics of the proposed image classification process by specified classes has revealed high recognition reliability (for a normally developing plant, 91 %; for a plant without proper watering, 89 %; and for a plant without proper lighting, 83 %). The analysis of the validity of test sample recognition has demonstrated a similar validity of the plant's classification to one of three classes: 92.6 %; 87.5 %; and 85.5 %, respectively. The results reported here make it possible to supplement the automated systems that control the mode parameters of hydroponic installations by the world's major producers with the main feedback on the deviation of the plant's development from the specified values

scholarly journals Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Marziyeh Khavari ◽  
Reza Fatahi ◽  
Zabihollah Zamani
Keyword(s):  
Salicylic Acid ◽  
Crop Production ◽  
Corylus Avellana ◽  
Kernel Weight ◽  
Population Increase ◽  
Tolerance Index ◽  
Biotic And Abiotic Stresses ◽  
The World ◽  
Warm Summer ◽  
Supporting Materials

AbstractClimate change and population increase are two challenges for crop production in the world. Hazelnut (Corylus avellana L.) is considered an important nut regarding its nutritional and economic values. As a fact, the application of supporting materials as foliage sprays on plants will decrease biotic and abiotic stresses. In this study, the effects of salicylic acid (0, 1 mM and 2.5 mM) and kaolin (0, 3% and 6%) sprays were investigated on morphological, physiological, pomological, and biochemical characteristics of hazelnut. The results showed that 1 mM salicylic acid and 6% kaolin had the best effects on nut and kernel weight compared to control. Biochemical parameters such as chlorophyll a, b, a + b, and carotenoid contents showed that salicylic acid and kaolin improved pigment concentration. Proline and antioxidant contents such as phenolic acids, SOD, APX, and CAT enzyme activities increased by these applications. On the other hand, lipid peroxidation, protein content, and H2O2 content were decreased. Based on the tolerance index result, Merveille de Bollwiller cultivar showed the highest tolerance while 'Fertile de Coutard' had the lowest value. Therefore, hazelnut performance may be improved through exogenous application of the signaling (salicylic acid) and particle film (Kaolin) compounds in warmer climates.

scholarly journals Traditional uses, phytochemistry, pharmacology and toxicity of Arisaema (Areaceae): a review

2021 ◽  
Vol 45 (1) ◽  
Author(s):  
Heena Ali ◽  
Ubaid Yaqoob
Keyword(s):  
Skin Irritation ◽  
Clinical Applications ◽  
Human Populations ◽  
Main Body ◽  
Anticancer Activities ◽  
Medicinal Uses ◽  
The World ◽  
Different Types ◽  
Tropical Areas ◽  
Medicinal Properties

Abstract Background The genus Arisaema (Areaceae), popularly known as cobra lilies and jack in pulpit is mainly found in temperate to tropical areas of all continents except South America, Europe and Australia and contain about more than 250 species. Arisaema genus is being used by the different folks of human populations for medicinal as well as food purposes. Arisaema plants are used for the treatment of different types of diseases. There have been several attempts to highlight different aspects of genus Arisaema by describing it in terms of phytochemistry and medicinal uses. The present study is, however, an attempt to put together all the former data available related to the phytochemistry and medicinal uses of genus Arisaema. Main body The phytochemicals of the plant include alkaloids, phenols, terpenes, flavonoids, lectins, saponins, glycosides, triterpenoids, stigmasterols, n-alkanes, n-alkanols sitosterols, campesterol, oxalates, coumarins, tannins etc. Moreover, the properties such as antioxidant, antifungal, antibacterial, insecticidal, antimicrobial, cytotoxic, nematocidal, antiallergic antitumour and anticancer activities are also shown by the plants belonging to genus Arisaema. Arisaema plants have been traditionally used to treat various ailments such as resolving phlegm, dampness, and to treat asthma, bronchitis, cold, cough, and laryngitis etc. It has been found that there are several species which are toxic by nature. The development of clinical applications of arisaematis rhizomes had been seriously constrained due to its toxic properties like, mouth and lingua pain, even respiration slowing and suffocation, mucous membrane and skin irritation etc. and this toxicity of arisaematis rhizomes is due to raphide components. Conclusions The collection of data available on the phytochemistry of genus Arisaema is not sufficient as further work is required to do on phytochemical and medicinal basis. The data available on phytochemistry and medicinal properties of the plants belonging to genus Arisaema throws light on various species of Arisaema which are medicinally important and have been exploited to treat different types of diseases in the world.

scholarly journals A Proposed Land Exchange Algorithm for Eliminating the External Plot Patchwork

Land ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 64
Author(s):  
Żanna Stręk ◽  
Przemysław Leń ◽  
Justyna Wójcik-Leń ◽  
Paweł Postek ◽  
Monika Mika ◽  
...  
Keyword(s):  
Spatial Structure ◽  
Rural Areas ◽  
Agricultural Land ◽  
Test Sample ◽  
Practical Application ◽  
Exchange Algorithm ◽  
The World ◽  
Negative Effect ◽  
Structure Improvement ◽  
Land Exchange

In many countries of the world, rural areas are characterized by a defective spatial structure of agricultural land. The most frequent defects are large fragmentation and distribution of farmland. The fragmentation of land has been an issue widely described by many authors throughout the world. The problem of the distribution of land owned by individual farmers is slightly different, since due to the complexity of the problem this issue was not widely explored in Poland (plot patchwork) or in other countries of Europe and the world. Land fragmentation and distribution of plots in rural areas has a negative effect on the profitability and efficiency of agricultural production. Land consolidation and exchange is an operation facilitating spatial structure improvement. The authors attempted to develop a universal land exchange algorithm for eliminating the external plot patchwork. As it turns out, so far no land exchange algorithm has been developed. Specific analyses were carried out in Puchaczów commune, county of Łęczna, Lublin voivodeship in the eastern part of Poland, covering an area of 6907.80 ha, split into 15,211 plots. The chequerboard arrays method was used. The publication presents the algorithm and its practical application using a test sample. A result of the studies is a proposal concerning the exchange of land between landowners in the villages of the commune of Puchaczów. Using the algorithm, the area of individual lands in the commune, after the exchange, will increase by 172.09 ha, which is 2.5% for the area of individual lands, and 1.9% for the commune.

Cornus mas: a review on traditional uses and pharmacological properties

2017 ◽  
Vol 14 (3) ◽  
Author(s):  
Fatemeh Hosseinpour-Jaghdani ◽  
Tahoora Shomali ◽  
Sajedeh Gholipour-Shahraki ◽  
Mohammad Rahimi-Madiseh ◽  
Mahmoud Rafieian-Kopaei
Keyword(s):  
Medicinal Plants ◽  
Pharmacological Properties ◽  
Traditional Uses ◽  
Cornus Mas ◽  
The World ◽  
Medicinal Properties

AbstractMedicinal plants that are used today have been known by people of ancient cultures around the world and have largely been considered due to their medicinal properties.

The role of quality seed use for world crop production with special reference to the developing countries

1975 ◽  
Vol 8 (5) ◽  
pp. 268-270 ◽  
Author(s):  
W P Feistritzer
Keyword(s):  
Developing Countries ◽  
Special Reference ◽  
Crop Production ◽  
Stages Of Development ◽  
Short Article ◽  
Geographical Regions ◽  
The World ◽  
The Future ◽  
Pasture Plants

In this short article the author indicates the present stages of development of variety evaluation, testing, certification, production and marketing of quality seed—of cereals, industrial crops, pasture plants and vegetables—in major geographical regions of the world and draws attention to some of the underlying problems which must be faced in the future if further progress is to be made.

scholarly journals Cryogenic technologies in biology and medicine

2020 ◽  
Vol 2020 (2b) ◽  
pp. 129-134
Author(s):  
O.I. Ossetsky ◽  
◽  
O.S. Snurnikov ◽  
Keyword(s):  
Public Health ◽  
Food Industry ◽  
Raw Materials ◽  
Biologically Active ◽  
Whole Body ◽  
Active Ingredients ◽  
Lipid Fractions ◽  
The World ◽  
New Generation

Cryogenic technologies in biology and medicine Current tendencies of the development of cryogenic technologies in the world practice and in Ukraine have been comparatively analyzed. A special attention has been paid to cryotechnologies in biology and medicine. The features of deriving the biologically active ingredients of natural raw materials by means of cryosublimation fractionation and extraction of lipid fractions with liquefied refrigerants, as well as perspectives of their application when obtaining the products of new generation in pharmacy, cosmetics, food industry have been considered. There were discussed the possibilities of human whole body extreme cryotherapy. Main aspects of its usage in practical public health have been considered.

scholarly journals RANCANG BANGUN PENDEKTESIAN ASAM DAN BASA BERBASIS ARDUINO UNO

Jurnal Teknik ◽  
2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Triyono Suryo Atmojo
Keyword(s):  
Food Industry ◽  
Ph Sensor ◽  
High Accuracy ◽  
Research Tool ◽  
Acid Base ◽  
The World ◽  
Technological Developments ◽  
Arduino Uno ◽  
Litmus Paper ◽  
New System

Technological developments have left people tend to get used to working with the aid of automatic devices. The research that led to the automation has also been developed such as the detection of acid-base degree. The detector uses an Arduino Uno microcontroller components as the brains to run the program, and the pH sensor (Power of Hydrogen) as input that detect the state of a solution. In this solution and research tool used can be planned a new system. The system uses a microcontroller as a liaison between chemistry with the world of electrical technology. Produce percentage is almost close to perfect, as evidenced by the accuracy of the output of which is detected by a detector. In this study, the authors designed a detector-based acid-base arduino uno. The aim is to produce an acid-base detector with high accuracy than litmus paper sold in the market. With the alkaline acid detection devices are expected to ease the food industry, restaurants, and households in the detection of acid-base automatically. With an accuracy of ± 0.5 pH (25˚C).

scholarly journals Plant Physiology and some aspects of future agriculture.

1970 ◽  
Vol 18 (1) ◽  
pp. 49-61
Author(s):  
E.C. Wassink
Keyword(s):  
Plant Physiology ◽  
Solar Energy ◽  
Energy Conversion ◽  
Agricultural Production ◽  
Human Population ◽  
Crop Production ◽  
Agricultural Practices ◽  
Solar Energy Conversion ◽  
Research Station ◽  
The World

From considerations of solar energy conversion data it is suggested that the total area required for feeding the entire human population of the world according to present agricultural practices and nutritional standards is relatively small, being about 2000 x 2000 km. This area includes roads etc. and that needed for crop production would be only 25% of this figure. The author proposes that agricultural production may benefit from the setting up, in various parts of the world, of 3000 units each about 30 x 40 km in area and devoted to a limited number of crops and served by its own research station. Some consequences of this suggestion are discussed.-F.A.S. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Integrated fish farming: An international effort

1986 ◽  
Vol 1 (3) ◽  
pp. 127-130 ◽  
Author(s):  
Gerald Schroeder
Keyword(s):  
Green Manure ◽  
Crop Production ◽  
Crop Residues ◽  
Fish Farming ◽  
Microbial Flora ◽  
Fish Pond ◽  
Livestock Manure ◽  
International Effort ◽  
The World ◽  
Home Consumption

AbstractIn much of the developing world, the high cost of purchased feeds makes meat and milk too expensive to be consumed by the producers' own families. A fish pond integrated with livestock or crop production provides an important source of animal protein for home consumption or sale. This protein involves almost no cash costs, since the needed nutrients and energy are supplied by crop residues, green manure, livestock manure and sunlight. Conversion of manure into animal flesh is possible because the anoxic sediments support a microbial flora similar to that of the rumen. Although integrated fish farming has been practiced for thousands of years in China, it has not yet been successfully adapted to all regions for which it potentially is applicable. A program in Wuxi, China brings together students and scientists from all over the world who are working towards that goal.

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