scholarly journals Fertilization of purple coneflower (Echinacea Purpúrea L.) in the conditions of the Central chernozem region

2021 ◽  
Vol 17 (5) ◽  
pp. 145-154
Author(s):  
Zh. M. Yakhtanigova ◽  
I. V. Kulishova
Keyword(s):  
Growth And Development ◽  
Echinacea Purpurea ◽  
Mineral Elements ◽  
Distribution Area ◽  
Optimum Dose ◽  
Positive Trend ◽  
Purple Coneflower ◽  
Before And After ◽  
Development Processes ◽  
Crop Research

The modern pharmaceutical industry uses Echinacea purpurea plants in the production of about 30% of all medicines. Many studies have been conducted to assess the effects of biological and immune activity of Echinacea purpurea on animals and humans (Sharayevskaya et al., 2010). Due to the small distribution area of this valuable crop, research aimed at its use as a double yielding crop is relevant. Plants are deficient in readily available forms of mineral elements after mowing. Studies were conducted to determine the effect of «AgroMaster» fertilizer grade 13-14-13 on the growth and development of Echinacea plants. We studied single and double application of the fertilizer at a dose of 2,0 and 4,0 kg per hectare. Growth and development processes of Echinacea purpurea plants were characterized by different intensity before and after cutting in experimental variants. The fertilizer had a significant impact on the biometric parameters of plants. In particular, the dynamics of plant growth in height had a positive trend in all variants with the use of fertilizer. At the same time, the optimum dose of fertilizer (2,0 kg per hectare) with double treatment of crops was revealed. Single treatment of crops with the minimum (2,0 kg per hectare) and maximum (4,0 kg per hectare) had no prolonging effect on Echinacea purpurea plants. Thus, the use of AgroMaster fertilizer of 13-14-13 grade in the crops of Echinacea purpurea is justified, with the advantage of double treatment of crops at a dose of 2,0 kg per hectare.

Survey of Alcoholic Foliar Application on Reproductive Yield of Purple Coneflower (Echinacea purpurea L.)

Planta Medica ◽  
2013 ◽  
Vol 79 (05) ◽  
Author(s):  
MT Khosravi ◽  
A Mehrafarin ◽  
H Naghdibadi ◽  
E Khosravi
Keyword(s):  
Foliar Application ◽  
Echinacea Purpurea ◽  
Purple Coneflower

PENGARUH PIJAT BAYI TERHADAP KUALITAS TIDUR BAYI UMUR 0 – 3 BULAN DI WILAYAH KERJA PUSKESMAS SOSIAL PALEMBANG TAHUN 2016

2019 ◽  
Vol 6 (2) ◽  
Author(s):  
Juliana Widyastuti Wahyuningsih Juliana Widyastuti Wahyuningsih
Keyword(s):  
Experimental Design ◽  
Growth And Development ◽  
Sampling Technique ◽  
P Value ◽  
Development Phase ◽  
Quality Of Sleep ◽  
Infant Massage ◽  
Before And After ◽  
The Brain

ABSTRAK Tidur merupakan kebutuhan yang harus terpenuhi terutama pada fase perkembangan karena selama tidur akan terjadi perkembangan otak maupun tubuh, sehingga gangguan tidur merupakan masalah yang akan menimbulkan dampak buruk terhadap pertumbuhan dan perkembangan bayi. Kualitas tidur bayi yang baik dapat diciptakan dengan memberikan pemijatan bayi secara rutin. Penelitian ini bertujuan untuk membuktikan bahwa pemijatan dapat mempengaruhi kualitas tidur bayi umur 0-3 bulan. Penelitian ini menggunakan desain penelitian Quasy Eksperimental dengan metode One Group Pretest-Postest. Sampel 22 bayi yang dipilih dengan tehnik Total Sampling yang di observasi sebelum dan sesudah diberikan pemijatan. Variabel yang diukur dalam penelitian ini adalah kualitas tidur bayi 0-3 bulan. Hasil penelitian menunjukkan bahwa ada pengaruh pijat bayi terhadap kualitas tidur bayi umur 0-3 bulan (p value  0,008 < α = 0,05).Berdasarkan hasil penelitian ini disarankan agar keluarga dan masyarakat memberikan pemijatan secara rutin dan mandiri untuk meningkatkan kebutuhan tidur bayi yang berkualitas.   ABSTRACT Sleep is a human necessity that must be met, especially in the development phase because during sleep will occur the brain and body developments, so that sleep disturbance is a problem that would cause adverse effects on infants’ growth and development. The good quality of sleep can be created by providing the infants massage routinely. This study aimed to prove that the massage could affect the quality of sleep on the 0-3 months old baby. This study used Quasy-experimental design with One Group Pretest-Posttest. The sample 22 infants selected by total sampling technique observed on before and after the massage. The variables measured in this study are the quality of sleep. The results of study indicate that there is an effect of infant massage to the sleep quality on 0-3 months old babies (p value 0,008 < α = 0,05).Based on the results of this study it recommended for the families and communities to provide infant massage regularly and independently to increase the quality of sleep on the baby.  

scholarly journals Response in Growth, Scute Development, and Whole-Body Ion Composition of Acipenser fulvescens Reared in Water of Differing Chemistries

Animals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1419
Author(s):  
Janet Genz ◽  
Rachael Hicks
Keyword(s):  
River Water ◽  
Growth And Development ◽  
Lake Sturgeon ◽  
Whole Body ◽  
Acipenser Fulvescens ◽  
Water Type ◽  
Ion Composition ◽  
Ion Concentrations ◽  
Before And After ◽  
Yolk Absorption

In fishes, environmental ion availability can have substantial effects on growth and development. This study examined the development of Lake Sturgeon in response to the varying environmental ion availability that they experience as part of a conservation stocking program. We reared sturgeon in natural water from the Coosa River, which had higher concentrations of Mg2+, Na+, and Zn2+ than standard hatchery conditions, while [Ca2+] at the Warm Springs National Fish Hatchery was 2× higher than in the Coosa River. Eggs were hatched in each water type and the larvae were sampled at time points before and after yolk absorption during the first 8 weeks of development. Total length and weight in WSNFH larvae were significantly higher than larvae in Coosa River water starting at 8 dph, indicating that growth was dependent on the different environmental ion levels. Concentrations of the ions of interest were also determined for whole-body acid digests of the exposed Lake Sturgeon. We found that Lake Sturgeon reared in Coosa River water had significantly higher magnesium and zinc than Lake Sturgeon reared in WSNFH water (p < 0.05), while calcium was significantly higher in WSNFH than Coosa River water. This difference shows that different environmental ion concentrations also impact the overall development of larval Lake Sturgeon.

RESPONSE OF PEAS TO ENVIRONMENT: IV. EFFECT OF FIVE SOIL WATER REGIMES ON GROWTH AND DEVELOPMENT OF PEAS

1968 ◽  
Vol 48 (2) ◽  
pp. 129-137 ◽  
Author(s):  
A. R. Maurer ◽  
H. F. Fletcher ◽  
D. P. Ormrod
Keyword(s):  
Water Stress ◽  
Soil Water ◽  
Growth And Development ◽  
Dry Matter ◽  
Fresh Weight ◽  
Water Regimes ◽  
Severe Water Stress ◽  
Water Conditions ◽  
Before And After ◽  
Soil Water Conditions

Pea plants growing in "weighing lysimeters" were subjected to five soil-water regimes to determine their response to varying conditions of soil water imposed at different stages of development. Plants subjected to a minimal water stress developed luxuriantly and continued to grow up to the harvest period. Pea yield and plant height were not reduced, but fresh weight and dry matter were less if irrigation was applied when soil water fell to 60% rather than 88% of that available. A severe water stress after blossom reduced pea yield, irrespective of soil-water conditions prior to blossom. Plants which had been given ample soil water before blossom wilted visibly when a severe stress was imposed in the post-blossom period, yet wilting did not occur in plants subjected to severe water stress both before and after blossom. Severe water stress prior to blossom did not cause a decrease in pea yield if ample soil moisture was made available after blossom.

scholarly journals Effects of Sucrose and Other Additives on In Vitro Growth and Development of Purple Coneflower (Echinacea purpurea L.)

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Dahanayake Nilanthi ◽  
Yue-Sheng Yang
Keyword(s):  
Plant Growth ◽  
Culture Medium ◽  
Respiratory Infections ◽  
Shoot Multiplication ◽  
Echinacea Purpurea ◽  
Naphthaleneacetic Acid ◽  
Acid Plant ◽  
Purple Coneflower ◽  
Upper Respiratory

Echinacea purpurea (purple coneflower) is being used for the preparation of more than 240 extracts, salves, and tinctures to help cure diseases like rabies, cold, and upper respiratory infections. Hence, efforts were made to develop a culture medium for successful in vitro culturing of cornflower and to regenerate buds and induce roots to enable mass propagation of selected clones. Of the three levels of sucrose tested as a supplement to MS media (Murashige and Skoog’s medium, 1962) 3% showed better rooting of buds and appeared morphologically normal and identical as compared to those grown at higher and lower concentrations (2 and 4%). The additives hydrolyzed lactabumin (0.0, 100, 300, and 900 mgL−1), peptone (0.0, 100, 300, and 900 mgL−1), and yeast (0.0, 100, 300, and 900 mgL−1) to media containing 0.3 mgL−1 BA (6-benzyladenine) and 0.01 mgL−1 NAA (naphthaleneacetic acid-plant growth regulators) has negatively influenced proliferation of shoots. The higher concentrations of the above have delayed the development of plantlets. Shoot multiplication was enhanced by coconut water with 2% being the best among 4 and 8% tested. Shoot organogenesis was not influenced by copper sulphate (0, 1.5, 3, 6, and 12 mgL−1) and silver nitrate (0.0, 0.5, 2.5, and 12.5 mgL−1) supplements and at higher concentrations of the above inhibited plant growth.

scholarly journals Desarrollo de Sistema Portable para al Medición del Gasto Energético

2019 ◽  
Author(s):  
David Alexander Urrego-Higuita
Keyword(s):  
Heart Rate ◽  
Energy Consumption ◽  
Gas Sensors ◽  
Indirect Calorimetry ◽  
Growth And Development ◽  
Living System ◽  
Human Being ◽  
Research Paradigm ◽  
Calibration Protocol ◽  
Development Processes

Every living system consumes energy for its growth and development processes, in the human being it becomes a research paradigm, where the aim is to determine the interaction of man with his environment and the transformation of the energy coming from food.For your study there are different techniques which differ in their level of specialization, cost and accuracy, these are divided into predictive, estimating and measurement. For this project a system that seeks to determine the energy consumption during different states is developed, due to the variability of conditions in which the study of energy consumption is developed, different techniques are established such as indirect calorimetry and the conditions for the evaluation by means of accelerometers and the study of heart rate, where a record of the related variables is made through a computational applicationFinally, the behavior of the prototype in different resting states is evaluated, as well as the evaluation of the sensors used in indirect calorimetry, where evaluation tests of the gas sensors and calibration protocol for the flow sensor are defined.

scholarly journals PEMBERIAN INFORMASI NEONATAL DEVELOPMENTAL CARE MENINGKATKAN SIKAP PERAWAT DALAM MERAWAT BBLR

2018 ◽  
Vol 5 (2) ◽  
pp. 106-112
Author(s):  
Anafrin Yugistyowati ◽  
Lia Endriyani
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Growth And Development ◽  
Nursing Intervention ◽  
Control Group ◽  
P Value ◽  
Developmental Care ◽  
Information Exposure ◽  
Before And After ◽  
Quasi Experimental

Newborn with low birth weight (LBW) in Indonesia is relatively high even up to 16,9 %. The role of the neonatal nurse is highly expected to provide care for newborn babies with LBW by giving supportive environment. Neonatal Developmental Care (NDC) is one of intervention that aims to implement modifications to the nursery environment and care practices to promote growth and development of newborn with LBW. Most of nurses still have no information related NDC and its implementation in neonatal room. This study aimed to explore the influence of NDC information exposure toward nurse’s attitude. A quasi-experimental with before-and-after design was applied. This study recruited 21 nurses to participate as intervention and control group. The Paired T-Test was performed to analyze the data. The results showed there is an influence of NDC information exposure toward nurse’s attitude in caring for newborn with low birth weight by P-value 0,00. This study recommend that NDC can be one of nursing intervention for caring newborn baby with LBW in order to optimize caring for infant along caring for growth and development during their treatment in hospital.

scholarly journals Методы оценки продуктивности представителей рода эхинацея (Echinacea Moench) прегенеративного периода онтогенеза

2013 ◽  
pp. 24-30
Author(s):  
С. В. Поспелов
Keyword(s):  
Regression Models ◽  
Input Data ◽  
Growing Season ◽  
Echinacea Purpurea ◽  
System Productivity ◽  
Aerial Parts ◽  
Purple Coneflower ◽  
Echinacea Pallida ◽  
First Time

За багаторічними дослідженнями ехінацеї пурпурової (Echinacea purpurea (L.) Moench,) сорту Зірка Миколи Вавилова та ехінацеї блідої (Echinacea pallida (Nutt.) Nutt.) сорту Красуня Прерій вперше розроблені й запатентовані методи визначення продуктивності рослин прегенеративного періоду онтогенезу. Методики засновані на регресійних моделях із високими коефіцієнтами детермінації, на підставі яких можна без пошкодження рослин провести оцінку продуктивності надземної частини та кореневої системи протягом веґетаційного періоду. Вихідними даними для розрахунків слугують показники довжини і ширини листковоїпластинки, їх кількість, а також сума температур вище 5 0С і кількість діб від сівби. On the basis of long-term researches of Purple Coneflower (Echinacea purpurea (L.) Moench) variety «Zirka Mykoly Vavylova» and Pale Coneflower (Echinacea pallida (Nutt.) variety «Krasunja Preriy» for the first time ever there were developed and patented the methods for determining the efficiency of plants in pregenesic period of ontogeny. The foundation of methodology was made on the studies of regression models with high coefficients of determination which allow to make the estimation of aerial parts and root system productivity for the whole growing season without damaging the plants. The input data for the calculation are the indicators of the length and width of the leaf blade, the amount and the sum of temperatures above + 5 ºC and the number of days from sowing.

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