scholarly journals The influence of substrate type and chlormequat on the growth and flowering of marigold (Tagetes L.)

2017 ◽  
Vol 29 (2) ◽  
pp. 189-198 ◽  
Author(s):  
Małgorzata Maślanka ◽  
Renata Magdziarz
Keyword(s):  
Foliar Spray ◽  
The Other ◽  
Tagetes Erecta ◽  
Tagetes Patula ◽  
Substrate Type ◽  
Influence Of Substrate

AbstractThis study was conducted to investigate the effect of various horticultural substrates (compost, peat-coconut, peat TS1, flower soil, lowmoor peat) and a foliar spray of chlormequat (at a concentration of 1380 mg dm-3) on the growth and flowering of the marigold cultivars belonging to two species: Tagetes erecta - ʻMarvel Mixtureʼ and ʻTaishan Orangeʼ, and Tagetes patula - ʻDurango Redʼ and ʻBonanza Flameʼ. The obtained results show that the plants grown in peat TS1 and peat-coconut were taller, had longer internodes and leaves, and thicker stems than the plants grown in the other substrates. Chlormequat significantly reduced the height of ʻMarvel Mixtureʼ (in peat TS1), ʻTaishan Orangeʼ (in lowmoor peat) and ‘Bonanza Flameʼ (in peat-coconut). The use of chlormequat also accelerated the development of flower heads in ʻTaishan Orangeʼ (in lowmoor peat).

scholarly journals Effect of seed treatment and foliar spray with fungicides in controlling black point disease of wheat

1970 ◽  
Vol 34 (3) ◽  
pp. 425-434 ◽  
Author(s):  
PK Malaker ◽  
IH Mian
Keyword(s):  
Economic Analysis ◽  
Grain Yield ◽  
Key Words ◽  
Seed Weight ◽  
Seed Treatment ◽  
Foliar Spray ◽  
The Other ◽  
Gross Margin ◽  
Black Point ◽  
Wheat Seeds

The efficacy of seed treatment and foliar spray with fungicides in controlling black point incidence of wheat seeds was evaluated in the field. Two seed treating fungicides, namely Vitavax-200 and Homai-80WP were used @ 0.25% of dry seed weight and foliar spray with Tilt-250EC (0.05%) was applied in six different schedules. Untreated and unsprayed controls were also maintained. Seed treatment with either Vitavax-200 or Homai-80WP significantly increased plant population and grain yield, but none of them was found effective in reducing black point incidence. On the other hand, foliar sprays with Tilt-250EC under all the spray schedules except spraying at 70 and 90 DAS significantly minimized the disease severity over unsprayed control. Among the different spray schedules, spraying at 30, 40, 50, 60, 70, 80, and 90 DAS appeared to be most effective, which was similar to spraying at 30, 45, 60, 75, and 90 DAS in reducing black point incidence and increasing grain yield. Economic analysis on yield advantage showed that the highest additional gross margin of Tk. 6120/ha with BCR 2.57 was obtained from five sprays applied at 30, 45, 60, 75, and 90 DAS. Key Words: Seed treatment, foliar spray, black point, wheat. DOI: 10.3329/bjar.v34i3.3968 Bangladesh J. Agril. Res. 34(3) : 425-434, September 2009

scholarly journals Phytotoxicity of Tagetes erecta L. and Tagetes patula L. on plant germination and growth

2015 ◽  
Vol 100 ◽  
pp. 114-121 ◽  
Author(s):  
P.C. Santos ◽  
V.H.M. Santos ◽  
G.F. Mecina ◽  
A.R. Andrade ◽  
P.A. Fegueiredo ◽  
...  
Keyword(s):  
Tagetes Erecta ◽  
Tagetes Patula ◽  
Tagetes Erecta L ◽  
Germination And Growth ◽  
Plant Germination

Dziedzictwo dawnej Rzeczypospolitej w języku pierwszego polskiego przekładu poematu „Metai” Kristijonasa Donelaitisa

2021 ◽  
Vol 12 (2) ◽  
pp. 383-400
Author(s):  
Jolanta Mędelska
Keyword(s):  
Eighteenth Century ◽  
The Other ◽  
Political Journalism ◽  
Other Hand ◽  
Polish Language ◽  
Influence Of Substrate ◽  
The One ◽  
Made In

The author analysed the language of the first Polish translation of the eighteenth-century poem “Metai” [The Seasons] by Kristijonas Donelaitis, a Lithuanian Lutheran pastor. The translation was made in 1933 by a socialist activist and close associate of Józef Piłsudski, Kazimierz Pietkiewicz. The analysis showed that the language of the translation is peculiar. On the one hand, this peculiarity consists in refraining from archaizing the translation and the use of elements that are close to the translator’s style of social-political journalism (e.g., dorobkiewicz [vulgarian], feministka [feminist]), on the other hand, the presence at all levels of language of peculiarities characteristic for Kresy Polish language in both its territorial variations. These are generally old features of common Polish, the retention of which in the eastern areas of the Polish Rzeczpospolita was supported by the influence of substrate languages, later also Russian, or by borrowing. This layer was natural in the language of the translator, born in Ukraine, who spent part of his life in Vilnius, some in exile in Russia. This is the colourful linguistic heritage of the former Republic of Poland.

Influence of substrate type and film thickness on the failures of Zr-based thin-film metallic glass under nanoscratch

Wear ◽  
2022 ◽  
pp. 204241
Author(s):  
Karuppasamy Pandian Marimuthu ◽  
Uihwan Jeong ◽  
Jungmoo Han ◽  
Giyeol Han ◽  
Hyungyil Lee
Keyword(s):  
Thin Film ◽  
Metallic Glass ◽  
Film Thickness ◽  
Substrate Type ◽  
Influence Of Substrate

scholarly journals Bi2Te3 and Sb2Te3 Thin Films with Enhanced Thermoelectric Properties for Flexible Thermal Sensors

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 815
Author(s):  
Eliana Vieira ◽  
Joana Figueira ◽  
Ana Lucia Pires ◽  
José Grilo ◽  
Manuel Fernando Silva ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Properties ◽  
Power Factor ◽  
Thermal Sensors ◽  
Substrate Type ◽  
Influence Of Substrate ◽  
Thermopile Sensor

The influence of substrate type in boosting thermoelectric properties of co-evaporated Bi2Te3 and Sb2Te3 films (with 400 nm-thick) is here reported. Optimized power factor values are 2.7 × 10−3 W K−2 m−1 and 1.4 × 10−3 W K−2 m−1 for flexible Bi2Te3 and Sb2Te3 films, respectively. This is an important result as it is at least 2 times higher than the power factor found in the literature for flexible Bi2Te3 and Sb2Te3 films. A flexible infrared thermopile sensor was developed with high detectivity (2.50 × 107 cm √HzW−1).

scholarly journals Fertigation of Ajwain (Trachyspermum ammi L.) with Fe-Glutamate Confers Better Plant Performance and Drought Tolerance in Comparison with FeSO4

2020 ◽  
Vol 12 (17) ◽  
pp. 7119 ◽  
Author(s):  
Qasim Ali ◽  
Sumreena Shahid ◽  
Shafaqat Ali ◽  
Mohamed A. El-Esawi ◽  
Abdullah I. Hussain ◽  
...  
Keyword(s):  
Water Stress ◽  
Foliar Spray ◽  
Water Shortage ◽  
Essential Amino Acids ◽  
The Other ◽  
Plant Performance ◽  
Leaf Chlorophyll ◽  
Nutrients Uptake ◽  
Trachyspermum Ammi ◽  
Fe Uptake

Shortage of fresh water limits crop yield. Different ways including the use of chemicals are being employed for the improvement in yield through induction of plant performance. In the present study, ajwain plants grown under water stress and normal irrigation conditions were fertigated with Fe-chelated glutamate (Fe-Glu), as a foliar spray for the induction of plant performance in comparison with FeSO4. Water shortage adversely affected the plant growth and seed yield, associated with decreased uptake of water and nutrients, along with perturbations in different physio-biochemical attributes. On the other hand, Fe-Glu and FeSO4 fertigation improved plant performance under water stress and normal irrigation conditions. Fe-Glu and FeSO4 fertigation ameliorated the adverse effects of water stress on biomass and seed production, improved water and nutrients uptake, increased the accumulation of essential amino acids, leaf chlorophyll and carotenoids, and reduced the lipid peroxidation due to the induction of antioxidative mechanisms. Fertigation of Fe-Glu and FeSO4 also improved Fe uptake and conferred better mobility and availability of Fe for plants when applied in chelated form. Overall, a significant improvement in ajwain performance under water stress and normal irrigation conditions was recorded due to the fertigation of Fe-Glu as compared with FeSO4.

Influence of Substrate Type on Level Dyeing of Acrylic Yarn Packages

2008 ◽  
Vol 96 (12) ◽  
pp. 632-643 ◽  
Author(s):  
J. S. Mason ◽  
J. Park ◽  
T. M. Thompson ◽  
J. Shore
Keyword(s):  
Substrate Type ◽  
Influence Of Substrate
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