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Planting ratios
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Mineral nutrients are essential to plant growth and development. The present study aimed to evaluate the effects of mineral fertilizer doses and N:P:K ratio on growth, yield, and raw material quality of the tea variety PH10 to improve the production of high-quality tea products. The field experiment was conducted from 2015 to 2017.
10p
viengels
25-08-2023
2
2
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Lecture Financial accounting (8/e) - Chapter 8: Reporting and interpreting property, plant, and equipment; intangibles; and natural resources. After studying this chapter, you should be able to: Define, classify, and explain the nature of long-lived productive assets and interpret the fixed asset turnover ratio; apply the cost principle to measure the acquisition and maintenance of property, plant, and equipment; apply various cost allocation methods as assets are held and used over time.
18p
haojiubujain05
27-07-2023
9
3
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Lecture Fundamental accounting principles (21e) - Chapter 10: Plant assets, natural resources, and intangibles. After completing this chapter you should be able to: Describe merchandising activities and identify income components for a merchandising company, identify and explain the inventory asset and cost flows of a merchandising company, compute the acid-test ratio and explain its use to assess liquidity,...
48p
haojiubujain05
27-07-2023
5
4
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This study analyzes the quarter car braking model to determine the effect of the wheel slip ratio (λ) on the friction coefficient (µ) during the braking of the car. The results of braking distance, deceleration, and brake pressure are considered and analyzed to select a suitable braking system for the operating conditions of the designed truck.
7p
viwhitewolf
11-07-2023
5
4
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The objectives of the current study are to develop a methodology to estimate the optimal size of the rainwater tank at a particular location considering the local rainfall, roof area, demand for water and the reliability of supply (supply security) required; to quantify the rainwater volume that could be harvested at site using domestic rainwater tanks to minimise pressure on the potable water supply secured from traditional catchment sources until the desalination plant is commissioned in 2013; to analyse the efficacy of rainwater tanks to reduce the stormwater runoff and improve the quali...
226p
runthenight05
01-03-2023
3
2
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Studying leaves of aquatic and terrestrial populations of Phragmites australis grown on the bank of the Venetian strait of the Dnipro River in Kyiv (Ukraine) for establishing the role of bulliform cells in the mechanisms of plant resistance to moderate soil drought were studied. Bulliform (motor) cells participate in the twisting and folding of leaves during drought and strong sunlight. The study of bulliform cells in the leaves of the aquatic and terrestrial populations of P.
14p
lyhuyenthu
31-01-2023
4
2
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A study was conducted at Bangladesh Agricultural Research Institute’s greenhouse with 48 maize genotypes through hydroponic culture. Morphologically, plants behave differently in low phosphorus conditions than in normal phosphorus environments. Large augmented roots were found in the plant in low phosphorus conditions. The results revealed that chlorophyll contents, shoot length, root length shoot dry weight, root dry weight, leaf area, and root/shoot ratio might be considered critical traits for screening low phosphorus tolerant maize at the seedling stage.
20p
lyhuyenthu
31-01-2023
7
2
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This paper presents the results of calculations to assess the effects of the plant and proposes solutions to improve the Vietnam power system stability. Operating mode of the plant may alter the stable reserve ratio of the whole system.
4p
vijaguar
16-11-2022
12
1
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The Silymarin milk thistle tea bag is produced from four herbal plants in Phu Tho province, including Silybum marianum, Celastrus hindsii, Solanum procumbens, and Stevia ribaudiana. Tea products are used as a functional drink to prevent and treat liver diseases such as liver cirrhosis, non-alcoholic fatty liver, steatohepatitis, and alcoholic fatty liver diseases.
7p
vistephenhawking
20-04-2022
11
2
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Produced from leaves of Camellia sinensis L. (Kuntz), tea is among the most common beverages worldwide. Tea plants have been grown in nearly 30 countries. In this study, the FolinCiocalteu method was applied to determine the total polyphenol contents (referred to milligrams gallic acid mass equivalence or GAE) in tea products (one oolong and three ancient teas, including red, green, and white) based on ISO 14502-1:2005 with some modifications, typically ultrasonicassisted single extraction using methanol:water (7:3 v/v) as an extraction solvent at 70oC with the extraction ratio of 0.200:10.
13p
viericschmid
12-01-2022
11
0
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The results indicated that Number of tillers/plant, number of leaves/plant, leaves area/plant at vegetative stage, biomass, days to heading, number of kernels/spike, 1000-kerenl weight, grain yield, K+ concentration and K+/Na+ ratio were decreased under salinity treatments as compared with control, and hence Na+ concentration was increased.
12p
schindler
30-12-2021
11
0
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This study investigated the effect of foliar application of putrescine on growth, biochemical, essential oil percent and morpho-anatomical characteristics of Thymus vulgaris L. under water deficit conditions. In pot experiments, plants were grown under two different irrigation levels 70–80% and 30–40% of water holding capacity and foliar sprayed with putrescine at 0, 0.1 and 0.2 mM twice at 10 and 50 days after transplanting.
9p
schindler
30-12-2021
19
0
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The aim of this study is to reveal the syntaxonomical structure of Tavşan Mountain in the Euxinian transition area in northern Turkey. Eight plant associations were determined and classified using the Braun–Blanquet phytosociological approach. Detrended correspondence analysis was also used to reveal the environmental heterogeneity among the plant associations. Raunkiaer life form ratios of syntaxa were calculated. Shannon–Wiener index values also were determined for each plant association.
29p
tudichquannguyet
29-11-2021
3
1
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Calendula officinalis L. is a commercially important plant that finds application in the treatment of various diseases in traditional medicine. The total antioxidant capacity, radical scavenging activity, and total phenolic content of marigold extracts were investigated by Folin, CUPRAC, and DPPH assays, respectively. The optimum operating conditions of microwave-assisted extraction (MAE) including temperature, extraction time, solvent-to-solid ratio, and solvent concentration were ascertained by employing response surface methodology (RSM).
15p
tudichquannguyet
29-11-2021
13
0
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Plants grown under shade are exposed to low red/far-red ratio, thereby triggering an array of altered phenotypes called shade avoidance syndrome (SAS). Shade negatively influences plant growth, leading to a reduction in agricultural productivity. Understanding of SAS is crucial for sustainable agricultural practices, especially for high-density indoor farming. Brassicaceae vegetables are widely consumed around the world and are commonly cultivated in indoor farms.
18p
vilarryellison
29-10-2021
4
1
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Asparagine is a very important nitrogen transport and storage compound in plants due to its high nitrogen/carbon ratio and stability. Asparagine intracellular concentration depends on a balance between asparagine biosynthesis and degradation. The main enzymes involved in asparagine metabolism are asparagine synthetase (ASN), asparaginase (NSE) and serine-glyoxylate aminotransferase (SGAT).
14p
vilarryellison
29-10-2021
7
1
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Primarily results on effect of subtrates, light conditions on growth of sacha inchi (Plukenetia volubilis L.) and fatty acid composition of seed showed that ratio soil: Sand is 50:50 and natutal light condition are favorable to the height of seedling of sacha inchi plant.
11p
viwendy2711
05-10-2021
18
2
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Histone methylation mainly occurs on the lysine residues and plays a crucial role during flowering and stress responses of plants, through changing the methylation status or ratio of lysine residues.
16p
visilicon2711
20-08-2021
8
0
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Taxus cells are a potential sustainable and environment-friendly source of taxol, but they have low survival ratios and slow grow rates. Despite these limitations, Taxus callus cells induced through 6 months of culture contain more taxol than their parent tissues.
15p
vijeeni2711
24-07-2021
10
0
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The ratio of CO2 mesophyll conductance (gm) to Ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) content has been suggested to positively affect photosynthetic nitrogen use efficiency (PNUE).
12p
vijichea2711
28-05-2021
15
1
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