Relevant bibliographies by topics / Seedlings growth parameters

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'Seedlings growth parameters'

Author: Grafiati
Published: 14 March 2023
Last updated: 31 July 2025

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Journal articles on the topic "Seedlings growth parameters"

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He, Zhong-sheng, Rong Tang, Meng-jia Li, et al. "Response of Photosynthesis and Chlorophyll Fluorescence Parameters of Castanopsis kawakamii Seedlings to Forest Gaps." Forests 11, no. 1 (2019): 21. http://dx.doi.org/10.3390/f11010021.

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Light is a major environmental factor limiting the growth and survival of plants. The heterogeneity of the light environment after gap formation in forest influences the leaf chlorophyll contents, net photosynthetic rate (Pn), and chlorophyll fluorescence, thus influencing the growth and regeneration of Castanopsis kawakamii seedlings. The aim of this study was to explore the effects of weak light on the photosynthetic physiology of C. kawakamii seedlings in forest gaps and non-gaps. The results showed that (1) the contents of chlorophyll a (Chl-a), chlorophyll b (Chl-b), and total chlorophyll
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Mismawarni Srima Ningsih, Syafrison, Fardedi, et al. "Effect of Natural Growth Regulators on the Growth of Coffee Seedlings in the Cotyledon Phase." Jurnal Riset Perkebunan 5, no. 2 (2024): 65–75. http://dx.doi.org/10.25077/jrp.5.2.65-75.2024.

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Coffee is an important agricultural commodity with increasing global demand, so optimizing the growth of coffee seedlings, especially during the seedling phase, is crucial to increase productivity. The use of natural plant growth regulators offers an environmentally friendly and economical solution. This study aims to evaluate the effect of natural plant growth regulators from onion extract and bean sprout extract on the growth of robusta coffee seedlings (Coffea canephora L.) during the seedling phase. The study was conducted using a Randomized Block Design (RBD) with three treatments, namely
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Saha, P., MSU Bhuiya, B. Karmakar, et al. "Effect of Age and Storage Duration of Seedling on Growth and Yield of Wet Season Rice." Bangladesh Agronomy Journal 20, no. 1 (2017): 45–56. http://dx.doi.org/10.3329/baj.v20i1.34882.

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The experiment was conducted at the Agronomy research field of Bangladesh Agricultural University, Mymensingh from July to December 2013 to find out the effect of seedling age and storage duration on growth and yield of wet season rice. The experiment comprised of four ages of seedling (25, 30, 35 and 40-d-old) and four storage durations (0, 1, 2 and 3-days) of uprooted seedlings. Rice var. BRRI dhan52 was used as a test variety. The experiment was laid out in a split-plot design with 3 replications placing seedling age in the main plot and storage duration in the sub- plot. The effect of age
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Ma, Guoxin, Qiang Shi, Yuanchao Wu, et al. "Effects of Biochar on the Growth and Physiological and Mechanical Properties of Cucumber Plug Seedlings Before and After Transplanting." Agriculture 14, no. 11 (2024): 2012. http://dx.doi.org/10.3390/agriculture14112012.

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Since the characteristics of plug seedlings affect the effectiveness of automatic transplanting, this study aimed to explore the effect of the addition of biochar into substrates on the growth of plug seedlings before and after transplanting. The physicochemical properties of substrates with 0%, 5%, 10%, 15%, 20%, and 25% biochar addition all met the requirements of seedling cultivation. The growth trend, root systems, and mechanical properties of seedlings before transplanting and the leaf gas exchange parameters of seedlings after transplanting were measured in this study. The results indica
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Tikader, A. "Phenotypic Plasticity and Growth Performance of Mulberry Seedlings." Indian Journal of Forestry 23, no. 3 (2000): 301–4. https://doi.org/10.54207/bsmps1000-2000-j353m6.

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Growth performance of 550 mulberry seedlings was recorded at an interval of 90 and 120 days. All the parameters under study showed increase of growth after 120 days except intermodal distance and moisture percentage of leaf. Root weight (fresh and dry) was found increased maximum followed by dry weight of shoot, biomass and leaf weight at 120 days. The leaf area of seedlings from 2nd to 8th position showed higher value compared to other position of leaf which was in decending order from top of a seedling. The growth behaviour of seedlings for different parameters was worked out. Root and shoot
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Negi, Pitamber, Sandeep Sharma, and Neha Thakur. "Effects of root pruning on seedling growth and other parameters in Juniperus polycarpos under nursery condition." Indian Journal of Forestry 45, no. 4 (2023): 185–89. http://dx.doi.org/10.54207/bsmps1000-2023-0e87gv.

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A nursery trial was conducted to study the effects of root pruning on the seedling growth and other parameters of Juniperus polycarpos. Roots of two-year-old seedlings of J. polycarpos were pruned at different levels and transplanted in polybags of size 9’’ × 5” filled with potting media comprising soil, sand, and farm yard manure (2:1:1). Maximum growth of various seedling parameters, viz., shoot length (42.90 cm), root length (38.40 cm), collar diameter (6.16 mm), number of roots (45.93) and biomass, viz., fresh shoot biomass (24.03 g), fresh root biomass (6.35 g), total fresh biomass (30.38
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Saani, Chinwe I., Joshua Kayode, Benson O. Ademiluyi, and M. Yoserizal Saragih. "Effect of Growth Media on Plumule Emergence and Early Seedling Growth of Monodora myristica." Budapest International Research in Exact Sciences (BirEx) Journal 2, no. 4 (2020): 436–42. http://dx.doi.org/10.33258/birex.v2i4.1257.

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The study investigated the emergence and early seedling development of Monodora myristica in six different growth media viz: mixture of river sand/top soil, river sand/saw dust, top soil/saw dust, saw dust only, top soil only and river sand only. Results obtained recorded highest percentage germination (63%) in seeds sown in saw dust only. Early seedling growth was observed for four months. The results of this study showed that seedlings sown in mixture of top soil/saw dust recorded highest mean plant height (16.83cm), stem girth ( 2.50mm), and leaf area (46.18cm2) at the end of the experiment
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Jia, Kai, Cunyao Yan, Huizhuan Yan, and Jie Gao. "Physiological Responses of Turnip (Brassica rapa L. subsp. rapa) Seedlings to Salt Stress." HortScience 55, no. 10 (2020): 1567–74. http://dx.doi.org/10.21273/hortsci15187-20.

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Turnip (Brassica rapa L. subsp. rapa) is a type of root vegetable belonging to the Brassica subspecies of Cruciferae. Salt stress is one of the main abiotic stresses that causes water deficit, ion toxicity, and metabolic imbalance in plants, seriously limiting plant growth and crop yield. Two commercial turnip cultivars, Wenzhoupancai and Qiamagu, were used to evaluate the seed germination and physiological responses of turnip seedlings to salt stress. NaCl was used to simulate salt stress. Parameters of seed germination, seedling growth, osmoregulation substances content, chlorophyll content,
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Repáč, Ivan, Zuzana Parobeková, and Martin Belko. "Ectomycorrhiza-hydrogel additive enhanced growth of Norway spruce seedlings in a nutrient-poor peat substrate." Journal of Forest Science 68, No. 5 (2022): 170–81. http://dx.doi.org/10.17221/29/2022-jfs.

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Seedling quality is an important input affecting the outplanted seedling performance. Morphological attributes and association with symbiotic ectomycorrhizal (ECM) fungi belong to influential traits determining seedling quality. In this study, the effect of pre-sowing applied commercial additives Ectovit (containing hydrogel and ECM fungi), Mycorrhizaroots (ECM fungi and nutrients) and Vetozen (natural mineral fertilizer) on the growth and ectomycorrhiza formation of Norway spruce seedlings grown in nutrient-poor pure peat in an open nursery site was assessed. Two-year-old bareroot seedlings w
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DJ, Bagyaraj. "Influence of am fungus funneliformis mosseae and k solubilizing bacterium bacillus mucilaginosus on the growth of tomato seedlings raised in pro trays Running head: influence of am fungi and ksb on the growth of tomato seedlings." Journal of Microbes and Research 1, no. 2 (2022): 01–06. http://dx.doi.org/10.58489/2836-2187/006.

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Raising vegetable seedlings in pro trays is becoming an innovative approach to produce quality seedlings in horticulture. The present investigation was conducted to evaluate the effect of AMF Funneliformis mosseae and K solubilizing bacterium Bacillus mucilaginosus singly and together in enhancing the growth of tomato seedlings raised in pro trays under polyhouse conditions. Different growth parameters like shoot and root length, total seedling length, stem diameter, dry weight of seedlings, biovolume index, plant strength, vigourindex, macro and micro nutrientuptake, mycorrhizal root coloniza
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Dissertations / Theses on the topic "Seedlings growth parameters"

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Mwitwa, Jacob Pacific. "Growth and physiological parameters related to shoot dieback in Pterocarpus angolensis DC seedlings." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/20431.

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Thesis (PhD)--Stellenbosch University, 2004.<br>ENGLISH ABSTRACT:Six experiments, five in the glasshouse and one in the field near Nelspruit, were carried out to ascertain the effect of factors related to shoot die-back, and of water treatments on the growth and physiological responses of Pterocarpus angolensis seedlings. The study was undertaken to broaden the knowledge and understanding of the phenomenon of shoot die-back in order to enhance our ability to regenerate the species. The following experiments were carried out (a) Assessment of biomass accumulation; anatomical characteristi
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ROSHAN, MANESH REZA. "Uptake, Toxicity and Translocation of Engineered Nanoparticles in Plants." Doctoral thesis, Università di Siena, 2017. http://hdl.handle.net/11365/1055368.

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Recent developments on environmental fate models indicate that as nano waste, engineered nanomaterials/nanoparticles (ENM/Ps) could reach terrestrial ecosystems thus potentially affecting environmental and human health. Plants can be therefore exposed to ENM/Ps but controversial data in terms of fate and toxicity are currently available. Furthermore, there is a current lack of information on complex interactions/transformations to which ENM/Ps undergo in the natural environment as for instance with existing toxic compounds. The main aim of current study is to evaluate potential toxicological r
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Lukic, Veronika. "Examination of physiological and morphological parameters of a population of lodgepole pine, Pinus contorta Dougl. spp. latifolia, seedling roots in relation to first year seedling growth." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq22629.pdf.

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Huth, Franka. "Untersuchungen zur Verjüngungsökologie der Sand-Birke (Betula pendula Roth)." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-27734.

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- Ziele der Arbeit - Das primäre Ziel der vorliegenden Arbeit bestand in einer möglichst umfassenden Be-schreibung einzelner Entwicklungsstadien im Verjüngungszyklus von Betula pendula Roth. Dabei waren die lokalen Bestandes- und Standortsbedingungen im Untersuchungsgebiet in besonderer Weise zu berücksichtigen. Des Weiteren sollten Optionen zur waldbaulichen Integration der Sand-Birkenverjüngung in bestehende Behandlungskonzepte für in Auflösung befindliche Fichtenaltbestände aufgezeigt werden. - Untersuchungsgebiet - Der Tharandter Wald liegt im Freistaat Sachsen (50° 55’-50° 00’n. Br., 13°
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Huth, Franka. "Untersuchungen zur Verjüngungsökologie der Sand-Birke (Betula pendula Roth)." Doctoral thesis, 2009. https://tud.qucosa.de/id/qucosa%3A25272.

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- Ziele der Arbeit - Das primäre Ziel der vorliegenden Arbeit bestand in einer möglichst umfassenden Be-schreibung einzelner Entwicklungsstadien im Verjüngungszyklus von Betula pendula Roth. Dabei waren die lokalen Bestandes- und Standortsbedingungen im Untersuchungsgebiet in besonderer Weise zu berücksichtigen. Des Weiteren sollten Optionen zur waldbaulichen Integration der Sand-Birkenverjüngung in bestehende Behandlungskonzepte für in Auflösung befindliche Fichtenaltbestände aufgezeigt werden. - Untersuchungsgebiet - Der Tharandter Wald liegt im Freistaat Sachsen (50° 55’-50° 00’n. Br., 13
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Book chapters on the topic "Seedlings growth parameters"

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Kapoor, Riti Thapar. "Effect of Calcium Silicate Supplementation on the Growth of Trigonella Foenum-Graecum L. Variety Hisar Sonali Under Saline Conditions." In Proceedings of the Conference BioSangam 2022: Emerging Trends in Biotechnology (BIOSANGAM 2022). Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-020-6_21.

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AbstractSalinity is a major abiotic stress which decreases crop productivity. Salt stress also causes osmotic, water, ionic and oxidative stresses. Plants exposure to salt can check their growth by reduction in water and nutrient uptake, osmotic imbalance and cytotoxicity incited by sodium and chloride ions. Present study deals with the impact of salt on germination, growth and physiological components of fenugreek and its alleviation by the application of calcium silicate. The salt stress reduced fenugreek germination and growth but supplementation of calcium silicate to salt stressed seedlin
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Farhoune, Hassania, and Souad Cherkaoui. "The Nitrogen Effects on Growth and Development of Morphological Parameters of “Argania Spinosa L. skeel” Tree Seedlings." In International Conference on Advanced Intelligent Systems for Sustainable Development. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-35248-5_18.

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Céspedes, Reina, Noel Arrieta, Miguel Barquero, Ana Abdelnour, Nielen Stephan, and Ingelbretch Ivan. "Determination of radiosensitivity of Coffea arabica var. 'Venecia' seeds to gamma-ray irradiation." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0033.

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Abstract Coffee is one of the most commercially available raw materials, being the tropical product with the highest market value in the world. In Costa Rica it is the third most important product for agricultural exports and provides the main income for many families in the country. However, coffee is under threat due to coffee leaf rust disease (CLR). Mutation breeding in coffee is a promising approach to develop new varieties resistant to CLR. As a new technology for coffee, basic tests related to mutation induction need to be done. The plant material used was Coffea arabica var. 'Venecia'
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Basu, Sudipta, and Steven P. C. Groot. "Seed Vigour and Invigoration." In Seed Science and Technology. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-5888-5_4.

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AbstractSeed vigour is an important aspect of seed quality. It is a quantitative trait which is responsible for overall seed performance in terms of rate and uniformity of seed germination, seedling growth, emergence ability under unfavourable environments and post storage performance. Seed vigour is controlled by genetic factors, initial seed quality, production environments, harvesting and storage conditions. Seed vigour tests provide a more sensitive index of seed performance per se than the germination test. Efforts have been focused on developing novel or improving existing methods of vig
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P, Leela, and Karthiga Meena P. "INTERACTIONS OF LEAD, ZINC AND NICKEL TOXICITY IN THEIR EFFECTS ON GROWTH RESPONSES OF CICER ARIETINUM L. AND BRASSICA NIGRA L." In Futuristic Trends in Biotechnology Volume 3 Book 21. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bkbt21p1ch8.

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Heavy metals are most available in the soil and aquatic ecosystems, with small amounts present in the atmosphere in the form of particles or vapours. Low doses of heavy metals can be attributed to a wide range of activities and the metals are non-degradable and persistent, thereby affecting the survival of plants and the level and pattern of biodiversity. The present study aimed to investigate the effects of potentially toxic elements of lead, zinc, and nickel on morphological and biochemical parameters in Cicer arietinum and Brassica nigra. A pot experiment was conducted to evaluate the sensi
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Nunes, Henriqueta da Conceição Brito, Luiz Fernandes Silva Dionisio, Manoel Tavares de Paula, et al. "GROWTH ANALYSIS IN PRE-GERMINATED AÇAÍ TREE SEEDLINGS (Euterpe oleracea Mart. - Arecaceae) - CULTIVAR CHUMBINHO." In From Knowledge to Innovation: The Multidisciplinary Journey. Seven Editora, 2025. https://doi.org/10.56238/sevened2025.001-007.

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The açaí palm ( Euterpe oleracea Mart.) is a palm tree native to the Amazon floodplains, with increasing relevance in the national and international market, which has generated greater interest in its cultivation. Currently, the extractive exploitation of the açaí palm has been partially replaced by agricultural crops on dry land, indicating the need for studies related to the species. In a seedbed of the Municipal Secretariat of Agriculture and Rural and Economic Development (SEMADRE) of Cametá-PA, the growth analysis of the species E. oleracea (chumbinho) was carried out using the following
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Khambre, Dr A. D. "STUDY OF PLANT GROWTH REGULATING ACTIVITY OF 2’-HYDROXY,3’-BROMO,5’-CHLORO-4- METHOXY-N[ORTHONITROPHENYL] CHALCONE IMINE & ITS PR (III) COMPLEX ON TRIGONELLA PLANT." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 2. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becm2ch18.

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The Impact of 3'-Bromo, 5'-Chloro-4-Methoxy-N-[Orthonitrophenyl], and 2'-Hydroxy on the Growth-Regulating Activity of Plants Chalcone Imine and its Complex of Pr (III) on the Trigonella (Methi) plant have been examined at pH 3.6, 7.00, and 10.5 in order to give suggestions regarding the potential application of this ligand and its complex as a plant growth regulator. The growth of the plant was evaluated based on measurements of criteria such as the percentage of seeds that germinated, the percentage of seeds that survived, the height of the seedlings, the length of the shoots and roots, the r
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Turgut, Aslihan Cesur, and Kudret Kabar. "THE EFFECTS OF LEAD AND ZINC STRESS ON SOME ANATOMIC PROPERTIES OF BARLEY AND RADISH LEAVES." In Futuristic Trends in Agriculture Engineering & Food Sciences Volume 3 Book 7. Iterative International Publisher, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bcag7p1ch19.

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In this work, the effects of various concentrations of zinc and lead on the various anatomical particularities of barley (Hordeum vulgare L. cv. Tarm) and white radish (Raphanus sativus L.) seedling leaves are examined. Seedlings were grown for 21 days in a growth chamber under conditions of 25±1ºC constant temperature, continuous fluorescent light (8.000 lux), and 60%±5 moisture. In some anatomical investigations of leaf anatomy, the number of stomata, stomatal index, and width and length of stomata parameters of barley seedlings often gave similar responses to heavy metals. The numbers of st
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Motyleva, Svetlana, Galina Upadysheva, Tatyana Tumaeva, and Ivan Kulikov. "Stock Influence on Growth, Morphological and Biochemical Leaf Parameters Prunus domestica L." In Prunus - Recent Advances [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.99522.

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Vegetation growth peculiarities and morphological and physical-biochemical features of Prunus domestica L. Utro and Yaichnaya Sinyaya varieties leaves grafted on different growing strength rootstocks were studied. Low-growing clonal rootstocks 140–1 and Novinka decreased the trees growing strength on 15–20% in comparison with strong-growing stocks; medium-growing rootstocks OPA-15-2 and OP-23-23 reduced it on 10%. The longest growing activity and the largest sprouts length was stated on these rootstocks as well, i.e. 1.3–1.4 times more than on other ones. Stable sprouts average length decrease
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Zelenyanskaya, Natalya. "SCIENTIFIC SUBSTANTIATION AND DEVELOPMENT OF MODERN TECHNOLOGY IN CULTURE OF GRAPEVINE PLANTING." In Science, technology, and innovation: the experience of European countries and prospects for Ukraine. Publishing House “Baltija Publishing”, 2021. http://dx.doi.org/10.30525/978-9934-26-190-9-4.

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This work is devoted to the development of technological methods for the production of grafted grape seedlings, which are based on new scientific developments and contribute to an increase in the yield of standard seedlings. For the production of grafted grape seedlings, we, for the first time, studied the effect of new biologically active complex preparations Radifarm, Bioglobin, Kornevin, Ukorenitel, Charkor, El–1, Potassium humate, Ecoorganics and Rost-concentrate at the technological stages – soaking of components and rooting of grafts. It has been established that their use has contribute
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Conference papers on the topic "Seedlings growth parameters"

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Dumbadze, Guguli, Lasha Mikeladze, Narguli Asanidze, Nargiz Alasania, and Vakhtang Kobalia. "LABORATORY ANALYSIS OF BACTOFERT-L BODEN�S EFFECT ON CUCUMBER SEEDLINGS UNDER SALINE STRESS." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s24.11.

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The increasing interest in biostimulants as sustainable solutions for agriculture has been widely documented in high-impact scientific literature. Biostimulants are recognized for their ability to promote plant growth, enhance nutrient uptake, and increase resilience to environmental stress. This study researches the effects of the newly developed Georgian biostimulant BactoFert�L Boden on the growth and development of cucumber seedlings (Cucumis sativus) under various saline stress conditions. Soil salinization is a critical issue affecting global agricultural productivity, particularly in ar
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DUMINS, Karlis, Toms STALS, and Dagnija LAZDINA. "FOREST REGENERATION QUALITY ASSESSMENT BY ASTA SYSTEM." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.178.

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In Latvia one third of the total forest area is regenerated by planting tree seedlings and therefore it is important to choose the appropriate soil preparation method and the right type of regeneration material for each forest type. Usually the success of afforestation is evaluated by how high is the average seedling survival rate and growth parameters like height, annual increment, diameter at breast height while the location of the seedling is disregarded. This may be of great importance since in such stands the environmental conditions typically are not entirely homogenous. Micro topography
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Serdyuk О.А., О. А., V. S. Trubina V.S., and L. A. Gorlova L.A. "Comparative assessment of biometric parameters of seedlings of winter and spring forms of rapeseed and brown mustard." In Растениеводство и луговодство. Тимирязевская сельскохозяйственная академия, 2020. http://dx.doi.org/10.26897/978-5-9675-1762-4-2020-34.

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The aim of the study is to carry out a comparative assessment of biometric parameters and a preliminary analysis of the size and rate of initial growth of roots and stems of seedlings of the most common varieties of winter and spring forms of rape (Brassica napus L.) and brown mustard (Brassica juncea L.). The research was carried out at VNIIMK in 2019-2020. in the laboratory. The objects of the study were rape varieties Sarmat (winter) and Tavrion (spring), brown mustard Juna (winter) and Nika (spring). It was found that the length of the stem and root of seedlings of the spring form of rapes
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Kanjevac, Milica, Biljana Bojović, Marija Todorović, Dragana Jakovljević, Jovana Momčilović, and Milan Stanković. "EFEKAT HORMOPRAJMINGA NA POBOLJŠANJE OTPORNOSTI KLIJANACA KUKURUZA NA USLOVE SLANOG STRESA." In XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.449k.

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The paper examines the influence of different salicylic acid concentrations on germination percentage, dynamics and uniformity of germination, elongation and biomass of maize (Zea mays L.) seedlings in the early phase of growth and development, as well as the effect of hormopriming by salicylic acid on overcoming salt stress. According to the obtained results, the stimulating effect of salicylic acid on the germination and growth parameters of maize seedlings was confirmed, as well as its protective effect in conditions of salt stress. The concentrations of 10-4 and 10-5 M had the greatest eff
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Мухортов, Д. И., and А. В. Антропова. "GROWTH AND DEVELOPMENT OF THE CONTAINERIZED SEEDLINGS OF SCOTS PINE USING THE SUBSTRATES OF VARIOUS BULK DENSITY." In Лесные экосистемы в условиях изменения климата: биологическая продуктивность и дистанционный мониторинг. Crossref, 2019. http://dx.doi.org/10.25686/2675.2019.5.58815.

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В статье изложены результаты работ по изучению агрофизических свойств различных корнезакрывающих субстратов, проанализировано их влияние на рост и развитие сеянцев сосны обыкновенной, выращиваемой в контейнерах в качестве посадочного материала для лесовосстановительных работ. Лесовосстановление посадочным материалом с закрытой корневой системой имеет ряд преимуществ по сравнению с традиционными технологиями. Однако данная технология требует решения некоторых задач с целью оптимизации процессов выращивания сеянцев. Одним из проблемных моментов является выбор оптимальных по своим как агрохимичес
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Sultanova, L. A., E. A. Maslyukov, and V. A. Kravchenko. "THE INFLUENCE OF ULTRA-LOW DOSES OF LASER RADIATION ON WATERCRESS MICROGREENS GROWTH." In SAKHAROV READINGS 2022: ENVIRONMENTAL PROBLEMS OF THE XXI CENTURY. International Sakharov Environmental Institute of Belarusian State University, 2022. http://dx.doi.org/10.46646/sakh-2022-1-321-324.

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In the course of the work, the hypothesis of the stimulating effect of combined laser radiation on the growth of watercress microgreens was tested. The doses of 0.6-18 J were used in the experiment, some biometric and biochemical parameters of seedlings were evaluated. It was found that a significant increase in biomass was observed when irradiated with doses of 2.4-4.2; 5.4-6.0 J.
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Akhtyamova, Z. A. "Comparison of the reaction of barley plants to treatment with microorganisms producing auxins and cytokinins." In 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology". PLAMIC2020 Organizing committee, 2020. http://dx.doi.org/10.28983/plamic2020.011.

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We studied the effect of bacterization of seedlings of barley plants with strains of hormone-producing bacteria B. subtilis IB-22 and P. mandelii IB-Ki14. The parameters of plant growth, as well as RWС and the content of chlorophyll in their leaves were estimated.
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PTACH, Wiesław, Ariel ŁANGOWSKI, Roman ROLBIECKI, et al. "THE INFLUENCE OF IRRIGATION ON THE GROWTH OF PAULOWNIA TREES AT THE FIRST YEAR OF CULTIVATION IN A LIGHT SOIL." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.121.

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The field experiment was carried out in 2016 on sandy soil in the forest nursery Białe-Błota (Bydgoszcz Forest Division, Poland). The effect of sprinkler irrigation on the growth Paulownia Shan Tong trees was investigated. The experiment was established as one factorial. The variability factor was the irrigation: S-sprinkler irrigation and C- without irrigation (control). The process included the controls of growth parameters: tree height, trunk diameter, number and surface of leaves. It was found that the sprinkled seedlings of Paulownia Shan Tong were significantly higher than those growing
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Atilgan, Atilgan, Firat Arslan, Burak Saltuk, Joanna Kociecka, Egle Jotautiene, and Antanas Juostas. "Effects of vermicompost application on growth and yield of hot pepper (Capsicum frutescens)." In 23rd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering and Information Technologies, 2024. http://dx.doi.org/10.22616/erdev.2024.23.tf056.

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In parallel with the increase in the world population, healthy nutrition becomes more important for people every day. However, Good Agricultural Practices (GAP) are also gaining importance. The main goal of our study is to reduce the level of inorganic fertilizer use. The experimental area where the study was conducted is located at 36° 31` 21`` north latitude and 32° 05` 07`` east longitude. In this study, 2 m high, 12 m long and 3 m wide plastic greenhouses with arc roofs were used. The greenhouses are naturally ventilated, unheated tunnel type greenhouses. UV-added plastic cover material wa
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GRYBAUSKIENE, Vilda, and Gitana VYČIENĖ. "EVAPOTRANSPIRATION-BASED IRRIGATION SCHEDULING FOR PICEA ABIES (SPRUCE) SEEDLINGS." In Rural Development 2015. Aleksandras Stulginskis University, 2015. http://dx.doi.org/10.15544/rd.2015.062.

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The water balance of agro ecological systems is a key parameter for most physical and physiological processes with the system soil–crop–climate. Therefore it is of great importance to calculate the water budget parameters in the required scale. The field study was conducted in the period of 2002–2005. Seedlings were planted in Irrigation engineering department experimental fields at the Lithuanian University of Agriculture. Seedlings were grown under standard nursery cultural practices until being transplanted into new fields in mid April 2002 and 2004. The research site contains evaporators a
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Reports on the topic "Seedlings growth parameters"

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Israel, Alvaro, and John Merrill. Production of Seed Stocks for Sustainable Tank Cultivation of the Red Edible Seaweed Porphyra. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7696527.bard.

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Porphyra species (commonly known as ‘nori’ or ‘purple laver’) are edible red seaweeds rich in proteins, vitamins and other highly valued biogenic compounds. For years Porphyra has been cultured using seeded nets extended in the open sea, and its biomass consumed primarily in the Far East. While demands for international markets have increased steadily at an average of 20% per year, supplies are on the verge and not expected to meet future demands. Alternatively, land-based cultivation of seaweed has become attractive in the mariculture industry since (1) important growth parameters can be cont
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2

Porat, Ron, Doron Holland, and Linda Walling. Identification of Citrus Fruit-Specific and Pathogen-Induced Promoters and Their Use in Molecular Engineering. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7585202.bard.

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This one year BARD project was funded to develop methods to monitor promoter activity a gene expression patterns in citrus fruit. To fulfill this goal, we divided the research tasks between both labs so that the Israeli side evaluated the use of microprojectile bombardment ; a tool to evaluate transient gene expression in various citrus fruit tissues, and the US side optimized technical parameters required for Agrobacterium-mediated transformation of various citrus cultivars. Microprojectile bombardment appeared to be a very efficient method for transient gene expression analysis in citrus lea
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