scholarly journals relationship of agro-climatic characteristics in flowering phenology of siam citr plants (Citrus nobillias Var microcarpa L)

2020 ◽  
Vol 4 (3) ◽  
pp. 72-79
Author(s):  
Ni Putu Anom Sulistiawati ◽  
I. Nengah Suaria ◽  
Ni Komang Alit Astiari
Keyword(s):  
Environmental Factors ◽  
Large Scale ◽  
Climatic Factors ◽  
Chemical Properties ◽  
Flowering Phenology ◽  
Soil Physical Properties ◽  
Soil Factors ◽  
Relationship Of ◽  
Climatic Characteristics

The productivity of citrus plants in Indonesia is still low. This is due to the insufficient land used for citrus cultivation. Besides, several factors influence the production and quality of citrus, namely genetics, cultivation, and post-harvest handling, as well as other environmental factors, namely land. Environmental factors that affect the production and quality of citrus are soil and climate. Soil factors include altitude, topography, drainage, soil type, soil physical properties, and soil chemical properties, while climatic factors include rainfall and temperature. On a large scale, these environmental factors are difficult to modify, so to avoid the risk of damage and death, citrus plants are recommended to be planted on suitable land. The purpose of land suitability research is also intended to increase the production and quality of oranges.

Species Responses to Grazing and Environmental-Factors in an Arid Halophytic Shrubland Community

1987 ◽  
Vol 35 (2) ◽  
pp. 135 ◽  
Author(s):  
RB Hacker
Keyword(s):  
Environmental Factors ◽  
Soil Salinity ◽  
Large Scale ◽  
Chemical Properties ◽  
Grazing Pressure ◽  
Aerial Photographs ◽  
Small Scale ◽  
Factors Affecting ◽  
Species Responses

Species responses to grazing and environmental factors were studied in an arid halophytic shrubland community in Western Australia. The grazing responses of major shrub species were defined by using reciprocal averaging ordination of botanical data, interpreted in conjunction with a similar ordination of soil chemical properties and measures of soil erosion derived from large-scale aerial photographs. An apparent small-scale interaction between grazing and soil salinity was also defined. Long-term grazing pressure is apparently reduced on localised areas of high salinity. Environmental factors affecting species distribution are complex and appear to include soil salinity, soil cationic balance, geomorphological variation and the influence of cryptogamic crusts on seedling establishment.

The global distribution of tribes of the gramineae in relation to historical and environmental factors

1950 ◽  
Vol 1 (4) ◽  
pp. 355 ◽  
Author(s):  
W Hartley
Keyword(s):  
Environmental Factors ◽  
Climatic Factors ◽  
Global Distribution ◽  
Special Significance ◽  
Average Percentage ◽  
Extensive Survey ◽  
The World ◽  
Present Distribution ◽  
Relationship Of ◽  
The Relationship

An extensive survey of the literature on grass distribution throughout the world has been made to determine the average percentage of species of each of the major grass tribes in the total grass flora. These average percentages for the six largest tribes are as follows: Agrosteae 8.2 per cent. Eragrosteae 8.1 per cent. Andropogoneae 11.9 per cent. Festuceae 16.5 per cent. Aveneae 6.3 per cent. Paniceae 24.7 per cent. The distribution of each of the above tribes is shown on world maps, and the relationship of this distribution to climatic, historical, and taxonomic factors is discussed. It is shown that the present distribution of each of the major tribes can be explained by a few readily recognizable factors. Climatic factors are of primary importance in relation to grass distribution and winter temperature has special significance.

scholarly journals PERUBAHAN SIFAT FISIKO-KIMIAWI SELAMA PROSES FERMENTASI BIJI KAKAO SEGAR

2019 ◽  
pp. 98-105 ◽  
Author(s):  
Nandi K Sukendar ◽  
Abu Bakar Tawali ◽  
Salengke Salengke ◽  
Adiansyah Syarifuddin ◽  
Andi Hasizah Mochtar ◽  
...  
Keyword(s):  
Large Scale ◽  
Fermentation Process ◽  
Block Design ◽  
Chemical Properties ◽  
Cocoa Beans ◽  
Total Acid ◽  
Fermentation Time ◽  
Physico Chemical ◽  
Significant Difference

Cocoa is a plantation commodity that requires fermentation to improve the quality of flavor and aroma. Research on changes in physical and chemical properties during the spontaneous fermentation process of fresh cocoa beans for weight scales of 20, 40 and 60 kg have been carried out. This study aims to obtain information as an indicator of the success rate of the fermentation process of fresh cocoa beans, both on a small and large scale. The fermentation process lasts for 6 days with stirring starting on the second day until the sixth day, with an interval of 24 hours. The study design uses a randomized block design method (RBD) with two factors, namely the weight scale of seeds per box and fermentation time with three replications. The data obtained were analyzed qualitatively and quantitatively. Based on the observed parameter indicators, namely temperature, pH and total acid, there was no significant difference in the profile of the physico-chemical properties during the fermentation process between the three weight scale levels. The physico-chemical condition shows a straight relationship with the quality of fermented cocoa beans, in accordance with the results of the cut test.

scholarly journals Viticulture Zoning in Montenegro

2018 ◽  
Vol 75 (1) ◽  
pp. 73 ◽  
Author(s):  
Svetozar SAVIĆ ◽  
Miško VUKOTIĆ
Keyword(s):  
Sensory Evaluation ◽  
Climatic Factors ◽  
Vitis Vinifera L ◽  
Climatic Parameters ◽  
The Individual ◽  
Bodies Of Water ◽  
Physiological Reactions ◽  
Climatic Characteristics

Montenegro’s viticultural regions and sub-regions were defined in the 2007 Law on Wine, based on the country’s empirical, traditional, historical and social heritage. However, during the process of defining these regions and sub-regions, the influence of climatic and soil factors crucial in the determination of dependent characteristics, such as the physiology of the grapevine and the quality of the grapes and wine, was not researched thoroughly enough. This work presents the climatic characteristics of the existing sub-regions, as well as the results of the climate’s impact on the physiological reactions of the most common domestic grape cv. Vranac (Vitis vinifera L.), facilitating a new viticultural zoning in Montenegro. Over a period of 56 years, the following climatic parameters were analysed: air temperature, precipitation, insolation and air humidity. These parameters suggest that all the sub-regions in Montenegro have uniform climatic parameters. The modification of certain climatic parameters is influenced by two large bodies of water – the Adriatic Sea and Lake Skadar – and by altitude. The duration of the individual phases and vegetation of the Vranac grape variety differed only slightly in the different sub-regions. As a reflection of the influence of climatic factors in different locations, Vranac grape and wine was analysed chemically and given a sensory evaluation. The analysed parameters indicate a nearly uniform chemical composition and sensory evaluation of all wines. Wines produced at lower altitudes were distinctive for their superior quality.

scholarly journals Large-scale vs. small-scale factors affecting flowering patterns in Senecio macrophyllus M.BIEB., a long-lived perennial

2012 ◽  
Vol 59 (1) ◽  
pp. 233-239 ◽  
Author(s):  
Bożenna Czarnecka
Keyword(s):  
Soil Moisture ◽  
Environmental Factors ◽  
Light Intensity ◽  
Large Scale ◽  
Climatic Factors ◽  
Small Scale ◽  
Herbaceous Plant ◽  
Factors Affecting ◽  
Reproductive Patterns ◽  
Scale Factors

The aim of the study was to establish which of environmental factors affect flowering patterns in a long-lived herbaceous plant <i>Senecio macrophyllus</i>. The study was conducted in the population of Biała Góra (White Mountain) near Tomaszów Lubelski in the years 1989-2004. The results allow to conclude that in the reproductive patterns of the analysed population small-scale environmental factors (soil moisture and trophism, light intensity) are more important than large-scale climatic factors (temperature, precipitation), which to a comparable extent affect the plants in the whole population area.

scholarly journals PERTUMBUHAN SAGU (Metroxylon sp) DI HUTAN ALAM PAPUA

2016 ◽  
Vol 1 (2) ◽  
pp. 151
Author(s):  
Batseba A. Suripatty ◽  
Erny Poedjirahajoe ◽  
Satyawan Pudyatmoko ◽  
Budiadi Budiadi
Keyword(s):  
Environmental Factors ◽  
Climatic Factors ◽  
Palm Tree ◽  
Biotic Factors ◽  
Stagnant Water ◽  
Dry Land ◽  
Dry Areas ◽  
The Tropics ◽  
Relationship Of ◽  
The Relationship

Sago plants (Metroxylon sp) is a type of palm tree that grows around swamps and waterlogged land in the tropics. Sago palms grow on muddy land, with the quantity of water varies greatly, ranging from dry land to land remained logged. The longer the land flooded, the growth of young plants (shoots / seedling) very rapidly, but the growth of the trees are very slow. This study aims to determine the relationship of the growth of sago (Metroxylon sp) with climatic factors (humidity, temperature, light) and biotic (plants or other vegetation). The results showed that the relationship of growth of sago with environmental factors, edaphic (water), climatic (humidity, light) and biotic factors (vegetation) are generally water has an influence on the growth of sago while the humidity factor for all types of places to grow, that is, the area stagnant water, temporary areas and dry areas do not affect the growth of sago.

scholarly journals Kajian Vegetasi Kawasan Pasca Tambang Marmer di Kabupaten Timor Tengah Utara

SAINTEKBU ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 10-16
Author(s):  
Emilia Juliyanti Bria ◽  
Remigius Binsasi
Keyword(s):  
Environmental Factors ◽  
Large Scale ◽  
Economic Value ◽  
Tectona Grandis ◽  
North Central ◽  
Schleichera Oleosa ◽  
Significant Difference ◽  
Study Sites ◽  
Tectona Grandis L.F

Marble is one of the industrial materials of high economic value and very beneficial to people's lives. Therefore, many explorations are done by mining companies. Exploitation of natural resources on a large scale without regard to the carrying capacity of the environment, can lead to drastic decline in the quality of the ecosystem. This is what happened in the post-mine forest area of ​​Oenbit Village, North Central Timor District. This study aims to identify and calculate the abundance of plants and environmental factors that affect the plants in the post-marble area of ​​Oenbit village. The method used is quadratic / plot method. The results showed that plant species with significant values ​​above 80.00% were Anacardium occidentale L. (125.69%), Tamarindus indica L. (122.17%), Tectona grandis L.f (87.32%), and Schleichera oleosa (Lour .) Oken (82.67%). Abiotic environmental factors measured at the study sites are soil pH, soil moisture, air temperature, air humidity and light intensity. The results of these measurements showed no significant difference.

The dual nature of obesity in metabolic programming: quantity versus quality of adipose tissue

2020 ◽  
Vol 134 (18) ◽  
pp. 2447-2451
Author(s):  
Anissa Viveiros ◽  
Gavin Y. Oudit
Keyword(s):  
Adipose Tissue ◽  
Environmental Factors ◽  
Maternal Obesity ◽  
Metabolic Programming ◽  
Dual Nature ◽  
Prevalence Of Obesity ◽  
Adipose Tissue Volume ◽  
Males And Females ◽  
Metabolically Healthy

Abstract The global prevalence of obesity has been rising at an alarming rate, accompanied by an increase in both childhood and maternal obesity. The concept of metabolic programming is highly topical, and in this context, describes a predisposition of offspring of obese mothers to the development of obesity independent of environmental factors. Research published in this issue of Clinical Science conducted by Litzenburger and colleagues (Clin. Sci. (Lond.) (2020) 134, 921–939) have identified sex-dependent differences in metabolic programming and identify putative signaling pathways involved in the differential phenotype of adipose tissue between males and females. Delineating the distinction between metabolically healthy and unhealthy obesity is a topic of emerging interest, and the precise nature of adipocytes are key to pathogenesis, independent of adipose tissue volume.

Self-Compassion and Quality of Life in Adults Who Stutter

2020 ◽  
Vol 29 (4) ◽  
pp. 2097-2108
Author(s):  
Robyn L. Croft ◽  
Courtney T. Byrd
Keyword(s):  
Quality Of Life ◽  
Social Connectedness ◽  
The Self ◽  
Future Research ◽  
Self Compassion ◽  
Adults Who Stutter ◽  
And Gender ◽  
Relationship Of ◽  
The Impact

Purpose The purpose of this study was to identify levels of self-compassion in adults who do and do not stutter and to determine whether self-compassion predicts the impact of stuttering on quality of life in adults who stutter. Method Participants included 140 adults who do and do not stutter matched for age and gender. All participants completed the Self-Compassion Scale. Adults who stutter also completed the Overall Assessment of the Speaker's Experience of Stuttering. Data were analyzed for self-compassion differences between and within adults who do and do not stutter and to predict self-compassion on quality of life in adults who stutter. Results Adults who do and do not stutter exhibited no significant differences in total self-compassion, regardless of participant gender. A simple linear regression of the total self-compassion score and total Overall Assessment of the Speaker's Experience of Stuttering score showed a significant, negative linear relationship of self-compassion predicting the impact of stuttering on quality of life. Conclusions Data suggest that higher levels of self-kindness, mindfulness, and social connectedness (i.e., self-compassion) are related to reduced negative reactions to stuttering, an increased participation in daily communication situations, and an improved overall quality of life. Future research should replicate current findings and identify moderators of the self-compassion–quality of life relationship.

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