Landraces - Traditional Variety and Natural Breed [Working Title]

2021 ◽  
Keyword(s):  
Traditional Variety

scholarly journals Contribution of tidal submergence to phosphorus nutrition and yield of rice

1970 ◽  
Vol 8 (2) ◽  
pp. 207-212
Author(s):  
MA Haque
Keyword(s):  
Ground Water ◽  
Field Experiments ◽  
Phosphorus Uptake ◽  
Growth Yield ◽  
Water Source ◽  
Phosphorus Nutrition ◽  
Rice Grain ◽  
Rice Varieties ◽  
Traditional Variety ◽  
Tidal Water

Two pot and two field experiments were conducted at Patuakhali Science and Technology University research farm to investigate the contribution of tidal submergence to phosphorus nutrition and yield of rice. Pot and field experiments were conducted in the Aus and Aman seasons of 2009, respectively. The factorial experiments include two levels of water source- i) tidal water and ii) ground water, and three levels of fertilizers- i) absolute control (no fertilizer), ii) NK (P omission) and iii) NPK (P addition). The rice varieties used were BRRI dhan27 (HYV) and Local Mala (Traditional variety) in Aus season and BR23 (HYV) and Lalmota (Traditional variety) in Aman season. A general increase in growth, yield and yield contributing parameters were found due to irrigation with tidal water. Tidal water contributed about 21 (BR23) and 7 (Lalmota) % higher grain yield in Aman season 2009 and about 2 g biomass yield per pot (both BRRI dhan27 and Local Mala) in Aus season of 2009 compared to ground water. Phosphorus content of rice grain and straw was always higher when plants are irrigated with tidal water. In general tidal submergence increases P uptake of rice. Phosphorus uptake from tidal water treatments increased when plants were supplied with N and K fertilizer. Tidal submergence contributed about 5-6 kg P/ha in P omission plot, and about 12-14 kg P/ha in plots with added P.  Keywords: Phosphorus; Rice; Tidal submergence DOI: 10.3329/jbau.v8i2.7927 J. Bangladesh Agril. Univ. 8(2): 207-212 2010

Development and Evaluation of Coconut Flakes

2019 ◽  
Vol 56 (1) ◽  
pp. 48
Author(s):  
T. Haritha ◽  
S. Thilakavathy
Keyword(s):  
Shelf Life ◽  
Osmotic Dehydration ◽  
Cocos Nucifera ◽  
Nutrient Analysis ◽  
White Pepper ◽  
Fruit Crop ◽  
Life Study ◽  
Traditional Variety ◽  
Good For ◽  
Cocos Nucifera L

Cocos nucifera L. (Family Arecaceae) commonly known as coconut, is an important fruit crop in the tropical countries.The objective of this study was to develop coconut chips with different flavours from tall, dwarf and breed varieties of coconut and to evaluate organoleptically. Also nutrient analysis of three varieties of coconut was carried out followed by the shelf life study of coconut chips. Three varieties of coconut were selected namely tall, dwarf and breed. Plain, sweet and spicy coconut chips were prepared from these three varieties and it was compared with that of the standard namely conventional traditional variety of coconut. Traditional variety is most suitable for making plain coconut chips with white pepper flavour (PSV1) followed by dwarf, tall and breed varieties of coconut. Mean acceptability score of sweet coconut chips- osmotic dehydration method (SwSV1) revealed that traditional variety was good followed by dwarf, tall and breed varieties of coconut. Sweet coconut chips prepared without osmotic dehydration method traditional variety was good followed by tall, dwarf and breed varieties of coconut. Traditional variety of coconut chips was good for making spicy coconut chips- white pepper flavour (SpSV1) followed by breed, dwarf and tall varieties of coconut. Spicy coconut chips- chilli powder (SpMV2), traditional variety of coconut chips was good followed by dwarf, breed and tall varieties of coconut

Proteolytic and lipolytic changes during the ripening of Leon raw cow's milk cheese, a Spanish traditional variety

2002 ◽  
Vol 37 (6) ◽  
pp. 661-671 ◽  
Author(s):  
Bernardo Prieto ◽  
Inmaculada Franco ◽  
Josefa Gonzalez Prieto ◽  
Ana Bernardo ◽  
Javier Carballo
Keyword(s):  
Cow’S Milk ◽  
Cow's Milk ◽  
Traditional Variety ◽  
Raw Cow’S Milk

scholarly journals THE AGRONOMIC CHARACTER AND POTENTIAL YIELD OF 17’S GENOTYPE OF MAIZE

Agrivet ◽  
2021 ◽  
Vol 24 (2) ◽  
Author(s):  
Shafri Yuranto ◽  
Basuki Basuki ◽  
Lagiman Lagiman
Keyword(s):  
Zea Mays L ◽  
Block Design ◽  
Potential Yield ◽  
Maize Production ◽  
Agronomic Character ◽  
Traditional Variety ◽  
Maize Genotypes ◽  
Maize Genotype ◽  
Significant Difference ◽  
Hybrid Maize

Maize (Zea mays L.) is one of crops that source of carbohydrate than rice. The maize production needs to production goal. The problems is traditional variety haved low yield. This study aims to determine the agronomic character and potential yield of several hybrids maize.. The research method used was randomized completely block design was repeated 3 times. The treatment factor namely hybrid maize genotype. The data obtained were analyzed in theirs diversities by using variace at 5 % level, if there were significant difference, continued by using the least significant increase at 5% level to compared of variety tester. The results shows that hybrid maize genotypes, G2KPW-43, G2KPW-45, and G2KPW-48 haved superiorities in agronomic character and higher potential yield.Key words: genotypes, potential yield, maize

scholarly journals ENDOCARP ANALYSIS OF A TRADITIONAL VARIETY OF COLOMBIAN COFFEE

2019 ◽  
Vol 14 (2) ◽  
pp. 206
Author(s):  
MILTON MUÑOZ ◽  
MANUEL ROA ◽  
RODRIGO CORREA
Keyword(s):  
Mass Loss ◽  
Diffusion Coefficients ◽  
Optimization Methods ◽  
Second Law ◽  
Infrared Analysis ◽  
Coffee Bean ◽  
Dehydration Process ◽  
Traditional Variety ◽  
Coffee Beans ◽  
Hemicellulose Degradation

<p> This article presents the main results of thermal analytical and drying tests applied to the endocarp of coffee bean samples, in order to analyze their influence on the coffee dehydration process. An infrared analysis, as well as TGA, DTGA and DSC tests, were applied to the parchment of a sample of Castilla variety coffee beans and later compared with similar tests performed on coffee beans of the same variety, upon parchment removal. For analytical tests, the main thermogravimetric transitions are reported up to a temperature of 1000 °C. From thermograms, four temperature range were identified for parchment, with their respective mass loss: 33-33.7°C, 9.48%; 33.7-251.2°C, 16.23%; 251.2-358°C, 47.48%; and 358-800°C, 15.52%. The greatest mass loss was due to cellulose and hemicellulose degradation. The study was complemented by drying experiments on samples of beans with and without parchment. The diffusion coefficients were found using Fick’s second law and metaheuristic optimization methods (global optimization). On average, the diffusion coefficient of grains without endocarp is 46% greater than that of beans dried with the parchment. Coffee beans with parchment took, on average, 50% more time to reaching moisture levels of 12% (on dry basis). The results are considered important for the projection and design of new coffee drying systems and their automatic control. </p>

scholarly journals The effect of UV-B radiation on the chlorophyll fluorescence parameters of the husked and the naked oat

2013 ◽  
Vol 52 (1-2) ◽  
pp. 149-152 ◽  
Author(s):  
Elżbieta Skórska
Keyword(s):  
Chlorophyll Fluorescence ◽  
Fluorescence Induction ◽  
Chlorophyll Fluorescence Induction ◽  
Short Term ◽  
Chlorophyll Fluorescence Parameters ◽  
Naked Oat ◽  
Fluorescence Parameters ◽  
Traditional Variety

Naked oat variety of STH296 showed higher tolerance than traditional variety Bajka on short-term UV-B radiation (UV-B<sub>BE</sub>=1 1 kJ·m<sup>-2</sup>) on the stage of primary photosynthesis reaction recorded using chlorophyll fluorescence induction of the leaves.

scholarly journals The Technological Process of Obtaining New Linen Dressings Did Not Cause the Loss of Their Wound-Healing Properties

Materials ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 7736
Author(s):  
Tomasz Gębarowski ◽  
Izabela Jęśkowiak ◽  
Maciej Janeczek ◽  
Magdalena Żuk ◽  
Agnieszka Dobosz ◽  
...  
Keyword(s):  
Wound Healing ◽  
Technological Process ◽  
Direct Contact ◽  
S Phase ◽  
Total Protein Content ◽  
Flax Fibers ◽  
Sulforhodamine B ◽  
Traditional Variety ◽  
Healing Wounds ◽  
Proliferation Potential

Background: Linen dressings were invented a few years ago but are still being worked on. Methods: The obtained fabrics from the traditional variety of flax (Nike), two transgenic types of flax (M50 and B14) and the combination of these two flax fibers (M50 + B14) were tested in direct contact in cell cultures. Cell viability tests were performed, and the proliferation potential of cells on Balb3T3 and NHEK cell lines was checked using the Sulforhodamine-B (SRB) test. Moreover, the effect of new linen fabrics on apoptosis of THP-1 cells, as well as on the cell cycle of NHEK, HMCEV and THP-1, cells after 24 h of incubation was assessed. Results: All tested linen fabrics did not raise the number of necrotic cells. The tested fabrics caused a statistically significant decrease in the total protein content in skin cancer (except for 0.5 cm of Nike-type fabrics). The smallest cells in the apoptotic phase were in cultures treated with M50 fiber on an area of 0.5 cm. After 48 h of incubation of HEMVEC, NHEK and THP-1 cells with the tested fabrics, the growth of S-phase cells was noticed in all cases. At the same time, the greatest increase was observed with the use of B14 fabric. Necrosis is not statistically significant. Conclusions: All the obtained flax fibers in the form of flax dressings did not lose their wound-healing properties under the influence of the technological process. New dressings made of genetically modified flax are a chance to increase the effectiveness of treatment of difficult healing wounds.

scholarly journals Non-season production of raspberry of red berry products in conditions of heated winter greenhouses

2019 ◽  
pp. 58-66
Author(s):  
Svetlana V. Akimova ◽  
Alexandra N. Vikulina ◽  
Vasily I. Demenko ◽  
Vadim V. Kirkach ◽  
Olga N. Aladina ◽  
...  
Keyword(s):  
Optimal Timing ◽  
Clonal Micropropagation ◽  
Traditional Variety ◽  
The World ◽  
Open Ground ◽  
Ground Conditions ◽  
Fruit Growing ◽  
Phases Of Development ◽  
Phenological Phases

Relevance. Currently, in many countries of the world, the production of non-season raspberry berry products has become widespread. Recently, interest in this technology has arisen in Russia, which has great prospects for the development of industrial gardening. In our opinion, it is promising to develop elements of technology for the non-seasonal production of red raspberries, propagated by the method of clonal micropropagation with a traditional and remontant type of fruiting in the conditions of winter heated greenhouses.Material and methods. The experiments were carried out in the laboratory of clonal micropropagation of garden plants in the fruit growing laboratory of RGAU-MSHA named after K.A. Timiryazev. The objects of research were varieties of red raspberries with a traditional (variety Volnitsa) and remontant (varieties Orangevoe Chudo and Bryanskoe Divo) type of fruiting. The experimental plants were propagated by the method of clonal micropropagation and grown before distillation in open and protected ground; plants propagated by root offspring served as control. Experimental plants were planted in open ground for growing in mid-May, in mid-October they were transplanted into 10 liter containers and transferred to protected ground conditions. Then put in the refrigerator compartment with a temperature of + 1 ... + 5°C. For distillation, the raspberry repairing plants were exposed in the winter heated greenhouse on January 20, while the shoots of replacing the aboveground system were normalized: without normalization, 3 shoots per plant, complete pruning of the aboveground system. Raspberries with a traditional type of fruiting were exposed in a winter heated greenhouse in three periods on January 20, February 10, March 2. Accounting for the passage of the phenological phases of development and yield was made for 3 months every 5 days.Results. In the conditions of winter heated greenhouses, efficiency has been shown and elements of technology for non-season production of raspberry berries remontant and berries with a traditional type of fruiting, propagated in vitro and grown before open field distillation are developed. It was revealed that it is necessary to normalize the shoots before distillation of raspberry remontant, and the optimal timing for the start of distillation for raspberries with a traditional type of fruiting has been established.

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