Zaloguj się

Gotowe bibliografie tematyczne / Plagiotropism / Artykuły w czasopismach

Kliknij ten link, aby zobaczyć inne rodzaje publikacji na ten temat: Plagiotropism.

Artykuły w czasopismach na temat „Plagiotropism”

Autor: Grafiati

Data publikacji: 26 lipca 2024

Data aktualizacji: 31 lipca 2025

Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych

Wybierz rodzaj źródła:

Sprawdź 50 najlepszych artykułów w czasopismach naukowych na temat „Plagiotropism”.

Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.

Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.

Przeglądaj artykuły w czasopismach z różnych dziedzin i twórz odpowiednie bibliografie.

1

Johnsen, Øystein, and Tore Skrøppa. "Genetic variation in plagiotropic growth in a provenance hybrid cross with Piceaabies." Canadian Journal of Forest Research 22, no. 3 (1992): 355–61. http://dx.doi.org/10.1139/x92-046.

Pełny tekst źródła

Streszczenie:

Plagiotropism (angle departure from orthotropic growth) was measured on 360 Norway spruce (Piceaabies (L.) Karst.) clones propagated in 2 subsequent years. The clones were members of 20 full-sib families (18 clones per family) from a provenance hybrid factorial cross involving 10 parents of Norwegian (N) and 10 parents of east-European (EE) origin. The clones from the EE × EE crosses showed an average of 17° and 20° in plagiotropism, those from the N × N group showed 3° and 7° in plagiotropism, while the hybrids (EE × N and N × EE) showed 8° and 13° in plagiotropism in 1988 and 1989, respectiv

Style APA, Harvard, Vancouver, ISO itp.

2

Veierskov, B., H. N. Rasmussen, B. Eriksen, and J. Hansen-Moller. "Plagiotropism and auxin in Abies nordmanniana." Tree Physiology 27, no. 1 (2007): 149–53. http://dx.doi.org/10.1093/treephys/27.1.149.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

3

Willemoës, Jorge G., José Beltrano, and Edgardo R. Montaldi. "Diagravitropic growth promoted by high sucrose contents in Paspalum vaginatum, and its reversion by gibberellic acid." Canadian Journal of Botany 66, no. 10 (1988): 2035–37. http://dx.doi.org/10.1139/b88-278.

Pełny tekst źródła

Streszczenie:

Paspalum vaginatum Swartz stems growing in different directions (tillers, stolons, and rhizomes) were studied to determine the effect of sucrose on the phenomenon of plagiotropism. Sucrose content was found to be notably lower in erect stems than in stems growing horizontally. Plants sprayed with gibberellic acid underwent upward curvatures of stolons and showed a remarkable decrease in sucrose content of stolons and rhizomes. An exogenous supply of a 0.03 M sucrose solution to stolons did not significantly reduce the negative gravitropic curvature induced by excising them from the parent plan

Style APA, Harvard, Vancouver, ISO itp.

4

Edson, John L., David L. Wenny, Lauren Fins, and Lorin W. Roberts. "Growth and form of western larch stecklings: plagiotropism and reiteration." Canadian Journal of Forest Research 26, no. 7 (1996): 1273–83. http://dx.doi.org/10.1139/x26-142.

Pełny tekst źródła

Streszczenie:

Western larch (Larixoccidentalis Nutt.) in the interior northwestern United States produces small and infrequent cone crops resulting in recurrent seed shortages throughout much of its range. Vegetatively propagated planting stock could potentially alleviate shortages of seedlings for artificial regeneration. In a greenhouse study to evaluate suitability of rooted cuttings for forestry, morphology and growth of container-grown stecklings from 1- and 3-year-old ortets were compared with seedlings for up to 6 years after rooting. Newly rooted stecklings produced an average 50% orthotropic, 32% p

Style APA, Harvard, Vancouver, ISO itp.

5

Hibbert-Frey, Haley, John Frampton, Frank A. Blazich, Doug Hundley, and L. Eric Hinesley. "Grafting Fraser Fir (Abies fraseri): Effect of Scion Origin (Crown Position and Branch Order)." HortScience 46, no. 1 (2011): 91–94. http://dx.doi.org/10.21273/hortsci.46.1.91.

Pełny tekst źródła

Streszczenie:

Success and subsequent growth of fraser fir [Abies fraseri (Pursh) Poir.] cleft grafts were studied in relation to origin and type of scion material in the tree crown. First- and second-order shoots (current-year) were collected from five zones in the crown, ranging from top to bottom, and grafted to 5-year-old fraser fir transplants in April. Success rates were similar for first- and second-order scions, whereas budbreak and subsequent growth were best for first-order scions. In general, results were best for first-order scions taken from the upper crown. Plagiotropism of grafts was similar f

Style APA, Harvard, Vancouver, ISO itp.

6

Timmis, Roger, Gary A. Ritchie, and Gerald S. Pullman. "Age- and position-of-origin and rootstock effects in Douglas-fir plantlet growth and plagiotropism." Plant Cell, Tissue and Organ Culture 29, no. 3 (1992): 179–86. http://dx.doi.org/10.1007/bf00034351.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

7

Wise, Farrell C., Frank A. Blazich, and L. Eric Hinesley. "Propagation of Abiesfraseri by softwood stem cuttings." Canadian Journal of Forest Research 15, no. 6 (1985): 1172–76. http://dx.doi.org/10.1139/x85-190.

Pełny tekst źródła

Streszczenie:

Effects of collection date, crown position, and indole-3-butyric acid concentration on rooting and subsequent vegetative growth of softwood cuttings taken from 14-year-old Fraser fir (Abiesfraseri (Pursh) Poir.) Christmas trees were studied. Indole-3-butyric acid levels producing maximum rooting (approximately 50%) varied with crown position and date of severance. Abaxial bending during rooting was greatest for cuttings from the first collection (June 23). Increasing indole-3-butyric acid concentrations decreased abaxial bending of cuttings from the first two severance dates. One year after ro

Style APA, Harvard, Vancouver, ISO itp.

8

Ávila, Eloisa Aparecida da Silva, Cleiton Mateus Sousa, Welington Pereira, Vinícius Gonçalves Almeida, Jefferson Kran Sarti, and Daniel Pereira da Silva. "Growth and Productivity of Irrigated Coffee Trees (Coffea arabica) in Ceres-Goiás." Journal of Agricultural Science 12, no. 2 (2020): 138. http://dx.doi.org/10.5539/jas.v12n2p138.

Pełny tekst źródła

Streszczenie:

The objective of this work was to evaluate the growth and productivity of cultivars and progenies of arabica coffee under irrigation by driping in Ceres-Goi&aacute;s. It was conducted in the experimental area of the Goiano Federal Institute-Ceres Campus. A total of 35 treatments were randomized blocks with four replications, from January 2017 to August 2018. At 30 and 36 months after planting, the diameter of the orthotropic branch, canopy diameter, plant height, number of nodes in the plagiotropic branch 1, length of the plagiotropic branch 1, number of nodes in the plagiotropic branch 2,

Style APA, Harvard, Vancouver, ISO itp.

9

Gaspar, Rozimeiry Gomes Bezerra, Ivar Wendling, Carlos Andre Stuepp, and Alessandro Camargo Angelo. "ROOTSTOCK AGE AND GROWTH HABIT INFLUENCE TOP GRAFTING IN Araucaria angustifolia." CERNE 23, no. 4 (2017): 465–71. http://dx.doi.org/10.1590/01047760201723042447.

Pełny tekst źródła

Streszczenie:

ABSTRACT The objective of this study was to evaluate the technical viability and influence of the rootstock age and grafts growth habit on Araucaria angustifolia top grafting. Two rootstocks (8 and 35-year-old) were grafted with grafts originating from two growth habits (orthotropic and plagiotropic). We used the patch grafting technique in the middle and upper third of the crown of 8-year-old trees, and in the middle and lower third of 35-year-old trees, always near the apex in primary branches. The experiments were performed during the fall and spring/2015. The treatments consisted of: 8-yea

Style APA, Harvard, Vancouver, ISO itp.

10

Gureyeva, I. "Peculiarities of biomorphology of the Matteuccia struthiopteris (L.) Tod. sporophyte." Modern Phytomorphology 5 (April 1, 2014): 135–42. https://doi.org/10.5281/zenodo.161017.

Pełny tekst źródła

Streszczenie:

Both data on biomorphology and anatomy of the sporophyte of homosporous fern Matteuccia struthiopteris (L.) Tod. are discussed. Sporophyte of M. struthiopteris is polycyclic perennial plant with monopodially rising orthotropic rosette rhizome bearing large fronds and lateral plagiotropic rhizomes (stolons) bearing cataphylls. Fronds are arranged as rosette, cataphylls are arranged spirally. Vascular system of both orthotropic and plagiotropic rhizomes is characterized. The drawings of the anatomical and morphological details of the sporophyte structure are given.

Style APA, Harvard, Vancouver, ISO itp.

11

Sakiyama, Ney Sussumu, Edgard Augusto de Toledo Picoli, Antonio Carlos Baião de Oliveira, et al. "Triple plagiotropic branch in coffee: a new promising mutant?" Crop Breeding and Applied Biotechnology 17, no. 4 (2017): 408–11. http://dx.doi.org/10.1590/1984-70332017v17n4n61.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

12

Carvalho, Alex Mendonça de, Cesar Elias Botelho, André Dominghetti Ferreira, et al. "Initial vegetative and reproductive development of coffee cultivars in Vale do Ribeira Paulista." Semina: Ciências Agrárias 43, no. 3 (2022): 961–72. http://dx.doi.org/10.5433/1679-0359.2022v43n3p961.

Pełny tekst źródła

Streszczenie:

This research is related to the performance evaluation of twelve Coffea arabica cultivars in Vale do Ribeira Paulista, in order to generate consistent information for the technical recommendation for cultivation in the region. The experiment was set in February 2018, at the Experimental Campus of the São Paulo State University “Júlio de Mesquita Filho” - UNESP in Registro, SP, Brazil, in a spacing of 3.00 x 0.60 m, in a randomized block design with three replications. The following parameters were evaluated: stem diameter, number of plagiotropic branches, plant height, number of internodes of

Style APA, Harvard, Vancouver, ISO itp.

13

Wise, Farrell C., Frank A. Blazich, and L. Eric Hinesley. "Reduction of Initial Plagiotropic Growth of Softwood Fraser Fir Cuttings." Journal of the American Society for Horticultural Science 111, no. 1 (1986): 21–26. http://dx.doi.org/10.21273/jashs.111.1.21.

Pełny tekst źródła

Streszczenie:

Abstract Timing of severance, auxin treatment, and staking were evaluated for their effects on reducing abaxial-concave bending of softwood Fraser fir [Abies fraseri (Pursh) Poir.] stem cuttings. Cuttings collected 21 July 1983, were much less plagiotropic after a 135-day rooting period than those collected 3 weeks earlier. This upright habit was related to stronger internal support from increased amounts of xylem and lignified pith at severance. Staking also reduced abaxial-concave bending, but postseverance auxin treatment had no effect. Stakes apparently provided external support until stem

Style APA, Harvard, Vancouver, ISO itp.

14

Mueller, Richard J. "DETERMINATE BRANCH DEVELOPMENT IN ALSTONIA SCHOLARIS (APOCYNACEAE): THE PLAGIOTROPIC MODULE." American Journal of Botany 72, no. 9 (1985): 1435–44. http://dx.doi.org/10.1002/j.1537-2197.1985.tb08401.x.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

15

Oliveira, Patrick Alves de, Ariany das Graças Teixeira, Guilherme Bravim Canal, et al. "Initial growth of clonal seedlings of Passiflora mucronata genotypes in response to paclobutrazol concentrations." Research, Society and Development 9, no. 12 (2020): e10891210862. http://dx.doi.org/10.33448/rsd-v9i12.10862.

Pełny tekst źródła

Streszczenie:

Paclobutrazol (PBZ) is a plant growth regulator of the triazole group that can block the biosynthesis of gibberellic acid, resulting in reduced plant height and increased stem diameter. This study aimed to evaluate the effect of different paclobutrazol concentrations on seedling quality of Passiflora mucronata Lam. Two Passiflora mucronata genotypes were used, one resistant (G5) and one tolerant (G7) to fusariosis, prepared as cuttings treated with PBZ. The experimental design was completely randomized, in a 2 x 4 factorial arrangement corresponding to two genotypes (G5 and G7) and four PBZ co

Style APA, Harvard, Vancouver, ISO itp.

16

Anggraini, Nova, Rusdi Evizal, and Liska Mutiara Septiana. "Karakteristik Pertumbuhan Melada dan Lada Sambung." JURNAL AGROTROPIKA 20, no. 2 (2021): 129. http://dx.doi.org/10.23960/ja.v20i2.5322.

Pełny tekst źródła

Streszczenie:

Wild pepper of Piper colubrinum Link is used as rootstocks for grafted black pepper (Piper nigrum/Piper colubrinum) because its resistance to fungi that cause root rot disease. Grafted black pepper nurseries and plantations began to be developed by farmers in Lampung. This research aims to study the growth characteristics of wild pepper and grafted black pepper plants. The research was conducted in the field of wild pepper and grafted black pepper owned by farmers in Air Kubang Village, Air Naningan District, Tanggamus, Lampung, using survey method. Plant samples were determined randomly in th

Style APA, Harvard, Vancouver, ISO itp.

17

B., Yogesh Kumar, Bhoomika H.R., Narayan S. Mavarkar S. Mavarkar, Ravi C.S., and Nandish M. S. "Response of Orthotropic and Plagiotropic Sucker Cuttings to Growth Promoters in Coffee (Coffea canephora L.)." Ecology, Environment and Conservation 30, no. 02 (2024): 553–57. http://dx.doi.org/10.53550/eec.2024.v30i02.022.

Pełny tekst źródła

Streszczenie:

Coffee cultivation relies on effective propagation methods to sustain and expand plantations. Clonal propagation is crucial technique, ensuring the consistent reproduction of elite coffee plants. Furthermore, the periodic manual removal of suckers not only maintains the coffee plants but also provides potential explants for vegetative propagation. Thus, an experiment was conducted to study the response of orthotropic and plagiotropic sucker cuttings of robusta coffee (Coffea canephora L.) at Adi nursery, Suntikoppa, Kodagu. The experiment consisted of 16 treatments comprising of two factors na

Style APA, Harvard, Vancouver, ISO itp.

18

Taşkın, Ergün, Furkan Bilgiç, and Aysu Güreşen. "Evaluation of the Ecological Dynamics of the Seagrass Posidonia oceanica in a Turkish Mediterranean Site Considering the Plant Growth." Mediterranean Fisheries and Aquaculture Research 8, no. 1 (2025): 49–62. https://doi.org/10.63039/medfar.1708155.

Pełny tekst źródła

Streszczenie:

Vascular angiosperms considered as architectures of homogeneity, dominate the composition, and ecosystem functioning in the Mediterranean Sea. Since the realisation of the factors influencing the ecological and evolutionary dynamics of seagrasses, is critical for the conservational purposes, we aimed to evaluate the ecological dynamics Posidonia oceanica meadows in Kızılada, Fethiye-Göcek Special Environmental Protected Area (Muğla, Türkiye) in this study. Considering growth dynamics of the plant, lepidochronological analysis using annual cycles of scale thickness, was conducted both on the or

Style APA, Harvard, Vancouver, ISO itp.

19

Cirne, Matthews. "Visualidade e inventividade na obra de Ana Hatherly." Elyra, no. 17 (2021): 71–88. http://dx.doi.org/10.21747/2182-8954/ely17a5.

Pełny tekst źródła

Streszczenie:

The article intends to discuss the visuality in the work of Ana Hatherly through plagiotropia, both in poetic and essayistic texts. It is an essencial experimental procedure for her revisitation to Portuguese baroque of the 17th and 18th centuries

Style APA, Harvard, Vancouver, ISO itp.

20

Millet, Jeanne, André Bouchard, and Claude Édelin. "Plagiotropic architectural development of four tree species of the temperate forest." Canadian Journal of Botany 76, no. 12 (1998): 2100–2118. http://dx.doi.org/10.1139/cjb-76-12-2100.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

21

Millet, Jeanne, André Bouchard, and Claude Édelin. "Plagiotropic architectural development of four tree species of the temperate forest." Canadian Journal of Botany 76, no. 12 (1998): 2100–2118. http://dx.doi.org/10.1139/b98-174.

Pełny tekst źródła

Streszczenie:

Four tree species of the temperate deciduous forests of south-western Québec have an architectural development that corresponds to Troll's model. Two of these species, American elm (Ulmus americana L.) and American basswood (Tilia americana L.), are mid-successional and the two others, American beech (Fagus grandifolia Ehrh.) and Eastern hemlock (Tsuga canadensis (L.) Carr.), are late successional. In the four species, the main stem is the result of the stacking of modules with plagiotropic development and secondary straightening. Nevertheless, the architectural analysis of these four species

Style APA, Harvard, Vancouver, ISO itp.

22

Martins, Madlles Queiroz, Fábio Luiz Partelli, Adelmo Golynski, Adésio Ferreira, Weverton Pereira Rorigues, and José Cochicho Ramalho. "Vegetative growth of 28 genotypes of Coffea canephora at 850 meters of altitude." OCTOBER 2020, no. 14(10):2020 (October 20, 2020): 1616–22. http://dx.doi.org/10.21475/ajcs.20.14.10.p2392.

Pełny tekst źródła

Streszczenie:

Coffea canephora plants grown at low or elevated temperatures undergo changes in photosynthetic processes, which have a direct impact on vegetative growth. This species shows plants with distinct stress tolerance mechanisms and a great genetic diversity; however, there are no studies concerning the study of altitude on plant growth for these genotypes. The objective of this study was to evaluate the growth rates of orthotropic and plagiotropic branches from 28 Coffea canephora genotypes, ca. 3 years of age, cultivated at 850 m of altitude. The experimental design was a randomized complete bloc

Style APA, Harvard, Vancouver, ISO itp.

23

Majerowicz, Nidia, and Maro R. Söndahl. "Induction and differentiation of reproductive buds in Coffea arabica L." Brazilian Journal of Plant Physiology 17, no. 2 (2005): 247–54. http://dx.doi.org/10.1590/s1677-04202005000200008.

Pełny tekst źródła

Streszczenie:

The induction and differentiation phases of reproductive buds of Coffea arabica L. have not received much attention. In the present paper, axillary buds from five plagiotropic branches that developed in the same growing season without fruits (1st crop branches), and from green segments of five recently grown plagiotropic branches with fruits (2nd crop branches), were collected every two weeks during successive inductive months of the year. This study was carried out with adult arabica trees, Catuaí Vermelho cv. IAC 81, cultivated under normal farming conditions in the region of Campinas, SP, B

Style APA, Harvard, Vancouver, ISO itp.

24

Balestri, Elena, Flavia Vallerini, and Claudio Lardicci. "On the unusual flowering of plagiotropic shoots in the seagrass Posidonia oceanica." Aquatic Botany 82, no. 2 (2005): 82–88. http://dx.doi.org/10.1016/j.aquabot.2005.03.001.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

25

Alexandre, Gabriélle, Bruno Manoel Rezende de Melo, and Sindynara Ferreira. "Efficiency of nitrogen fertilizers in newly implanted coffee crops." Revista Agrogeoambiental 16, unico (2024): e20241911. http://dx.doi.org/10.18406/2316-1817v16nunico20241911.

Pełny tekst źródła

Streszczenie:

A vigorous and productive coffee crop is the result of adequate nutritional management from its young stage. High yields demand greater investments, especially in fertilization, making nutritional management indispensable. Hence, this study evaluated the growth of coffee crop formation, soil acidity and economic aspects using different fertilizers. The experiment was conducted at Pedra Bela site, Ouro Fino, Brazil, between November 2022 and June 2023. Experimental design consisted of randomized blocks with nine treatments and four replications, totaling 36 plots. Treatments included convention

Style APA, Harvard, Vancouver, ISO itp.

26

Partelli, Fábio Luiz, André Vasconcellos Araújo, Henrique Duarte Vieira, Jairo Rafael Machado Dias, Luis Fernando Tavares de Menezes, and José Cochicho Ramalho. "Microclimate and development of 'Conilon' coffee intercropped with rubber trees." Pesquisa Agropecuária Brasileira 49, no. 11 (2014): 872–81. http://dx.doi.org/10.1590/s0100-204x2014001100006.

Pełny tekst źródła

Streszczenie:

The objective of this work was to evaluate the influence of intercropping 'Conilon' coffee (Coffea canephora) with rubber trees on coffee tree microclimate, nutrition, growth, and yield. Rubber trees were planted in two double rows 33 m apart, with 4x2.3 m spacing between plants. Treatments consisted of the distances from the coffee plants to the rubber trees: 3, 6, 9, 12, and 15 m. Measurements of atmospheric variables (temperature, irradiance, and relative humidity), leaf nutrient concentration, internode length of plagiotropic and orthotropic branches, individual leaf area, chlorophyll cont

Style APA, Harvard, Vancouver, ISO itp.

27

Sougoufara, B., Emile Duhoux, Michel Corbasson, and Yvon Dommergues. "Amélioration de la fixation d'azote chez le Filao (<em>Casuarina equisetifolia</em>) par sélection clonale." BOIS & FORETS DES TROPIQUES 211 (March 1, 1986): 47–51. https://doi.org/10.19182/bft1986.211.a19576.

Pełny tekst źródła

Streszczenie:

Deux plants individuels de Casuarina equisetifolia présentant des différences notables dans le nombre de leurs nodules ont été identifiés lors d'une expérience de sélection préliminaire. Ces individus ont ensuite été multipliés végétativement sous forme de boutures. L'un des clones ainsi obtenus a permis de fixer 1,6 fois plus d'azote et de produire une biomasse 2,6 fois plus élevée que l'autre clone, l'inoculation ayant été réalisée avec la même souche de Frankia. Pour éviter le plagiotropisme et les autres défauts observés sur les boutures, nous avons mis au point une méthode originale de mi

Style APA, Harvard, Vancouver, ISO itp.

28

Euclides Pechara da Costa Jaeggi, Mario, Alex Justino Zacarias, Israel Martins Pereira, et al. "Associations between morpho-agronomic characters in Conilon (Coffea canephora) 8142." Research, Society and Development 9, no. 11 (2020): e2229119731. http://dx.doi.org/10.33448/rsd-v9i11.9731.

Pełny tekst źródła

Streszczenie:

The work consisted of the morpho agronomic evaluation of coffee crop under the influence of intercropping with different types of green manures. The experiment was carried out in the Southern Region of the State of Espírito Santo, Brazil. The experimental plot consisted of five plants per experimental unit, using the clone "Incaper 8142" Conilon Vitória, intercropping with different types of green manure plants, which were: guandu beans (Cajanus cajan), pig bean (Canavalia ensiformis), mucuna preta (Mucuna Pruriens) and Mexican margaridão (Tithonia diversifolia) in addition to a control treatm

Style APA, Harvard, Vancouver, ISO itp.

29

Santini, Paula Tristão, Ronei Aparecido Barbosa, Lorena Gabriela Almeida, Kamila Rezende Dazio De Souza, João Paulo Rodrigues Alves Delfino Barbosa, and José Donizeti Alves. "SPATIAL-TEMPORAL PATTERNS OF COFFEE TREE PHYSIOLOGY." Coffee Science 14, no. 3 (2019): 291. http://dx.doi.org/10.25186/cs.v14i3.1574.

Pełny tekst źródła

Streszczenie:

The ecophysiological parameters of coffee canopy were mapped throughout the day. Therefore, evaluations were carried out in ‘Catuaí Vermelho’<em> Coffea arabica</em> L., measuring 1.7 meters. A vertical gradient (from the apex to the base of the plant canopy) and a horizontal gradient (plagiotropic branches) were established to analyze different positions of the canopy. Thus, in the vertical direction, four heights were analyzed in the plant: top, upper, middle and lower regions. In the horizontal gradient, the plagiotropic branches were divided into three parts: basal, median and

Style APA, Harvard, Vancouver, ISO itp.

30

Santini, Paula Tristão, Lorena Gabriela Almeida, Kamila Rezende Dázio de Souza, João Paulo Rodrigues Alves Delfino Barbosa, and José Donizeti Alves. "SPATIO-TEMPORAL VARIABILITY OF CARBOHYDRATE AND CHLOROPHYLL CONTENT IN THE COFFEE CANOPY." Coffee Science 14, no. 3 (2019): 366. http://dx.doi.org/10.25186/cs.v14i3.1590.

Pełny tekst źródła

Streszczenie:

The spatial variability of the total chlorophyll content and carotenoids content, starch and soluble sugars of coffee canopy were mapped throughout the day. Therefore, evaluations were carried out in a ‘Catuaí Vermelho’ coffee plant with 1.7 meters height. A vertical gradient (from the apex to the base of the plant canopy) and a horizontal gradient (plagiotropic branches) were established to analyze different positions of the canopy. Thus, in the vertical direction, four heights were analyzed in the plant: top, upper, middle and lower regions. In the horizontal gradient, the plagiotropic branc

Style APA, Harvard, Vancouver, ISO itp.

31

Fernandes, Flavio Lemes. "Ecology of Vespidae (Hymenoptera)Predators in Coffea arabica Plantations." Sociobiology 59, no. 4 (2014): 1269–80. http://dx.doi.org/10.13102/sociobiology.v59i4.504.

Pełny tekst źródła

Streszczenie:

Social Vespidae exhibit control of Leucoptera coffeella (Lepidoptera: Lyonetiidae) in Brazil. The objective was to determine the ideal unit for sampling of predaceous Vespidae in coffee crops in the vegetative and reproductive phases. This research was conducted in two coffee plantations in Viçosa, MG. The factors being studied were: crop phase, canopy thirds, branch type, exhibition side of the plant to solar light and the position of the leaf on the branch. The number of predation mines by Vespidae on all the leaves of each evaluated plant was recorded. In coffee plants in the vegetative pha

Style APA, Harvard, Vancouver, ISO itp.

32

Stamenov, Miroslav N. "Biomorphology of Quercus robur L. (Fagaceae) in the Upper Volga lowland (Based on the example of the Dubravna reserve in the Taldomsky city district of the Moscow region)." Вестник Пермского университета. Серия «Биология»=Bulletin of Perm University. Biology, no. 2 (2024): 141–49. http://dx.doi.org/10.17072/1994-9952-2024-2-141-149.

Pełny tekst źródła

Streszczenie:

The organization of the crown in Quercus robur individuals growing in the communities of the Dubravna nature reserve in the Taldom urban district in the north of the Moscow region was studied. We studied virginal, young reproductive and middle-aged reproductive individuals growing in a cleared area, in gaps of different sizes and in closed parcels of small-leaved spruce stands. The direction of growth, growth and relative position of the trunk and branches from the trunk were analyzed. Three main methods of crown formation have been identified. In the first method, the crown is formed by an or

Style APA, Harvard, Vancouver, ISO itp.

33

Vilella, Wagner Martins da Cunha, and Manoel Alves de Faria. "CRESCIMENTO DE CAFEEIROS SUBMETIDOS A CINCO LÂMINAS DE IRRIGAÇÃO E TRÊS PARCELAMENTOS DE ADUBAÇÃO." IRRIGA 8, no. 2 (2003): 168–77. http://dx.doi.org/10.15809/irriga.2003v8n2p168-177.

Pełny tekst źródła

Streszczenie:

Crescimento de cafeeiros submetidos a cinco lâminas de irrigação e três parcelamentos de adubação Wagner Martins da Cunha VilellaManoel Alves de FariaDepartamento de Engenharia, Universidade Federal de Lavras, Lavras, MG. CP 37, CEP 37200-000. E-mail: wvilella@ufla.br 1 RESUMO Este estudo objetivou avaliar os efeitos da aplicação de cinco lâminas de irrigação e três parcelamentos de adubação sobre o crescimento do cafeeiro, em experimento localizado no campus da Universidade Federal de Lavras, Lavras, MG. Utilizando irrigação por gotejamento, testou-se cinco lâminas de irrigação correspondente

Style APA, Harvard, Vancouver, ISO itp.

34

Orlandini, Priscila, Inês Cordeiro, Jone Clebson Ribeiro Mendes, Antônio Campos-Rocha, and Vinicius Castro Souza. "A New Species of Phyllocladiferous Phyllanthus (Phyllanthaceae) from the Atlantic Rain Forest." Systematic Botany 46, no. 4 (2021): 1011–15. http://dx.doi.org/10.1600/036364421x16370109698669.

Pełny tekst źródła

Streszczenie:

Abstract— A new species of Phyllanthus with phylloclades endemic to the State of Bahia is described here. Phyllanthus dracaenoides can be recognized for its peculiar habit that resembles a species of Dracaena, a very unusual height of up to 7 m, the plagiotropic phylloclades spirally arranged, and its vermiform cincinni. Notes on its habitat, taxonomic affinity, conservation status, geographic distribution, illustrations, and photographs are provided.

Style APA, Harvard, Vancouver, ISO itp.

35

Nong, Duy Van, and Leonid V. Averyanov. "Bulbophyllum bidoupense and Schoenorchis hangianae—new species of orchids (Orchidaceae) from southern Vietnam." Phytotaxa 213, no. 2 (2015): 113. http://dx.doi.org/10.11646/phytotaxa.213.2.4.

Pełny tekst źródła

Streszczenie:

Bulbophyllum bidoupense (sect. Brachystachyae) and Schoenorchis hangianae (sect. Pumila) are described and illustrated as species new for science. Both species are local endemics of the Bidoup mountain system belonging to the South Annamese floristic province of the Indochinese floristic region within Lam Dong and Khanh Hoa provinces of southern Vietnam. Schoenorchis hangianae and allied S. scolopendria are rather isolated species recognized among their congeners by plagiotropic creeping plant habit.

Style APA, Harvard, Vancouver, ISO itp.

36

Souza, João Paulo, Carlos Henrique B. A. Prado, Maria A. Damascos, and Ana Lúcia S. Albino. "Influence of shoot inclination on irradiance and morphophysiological leaf traits along shoots in cerrado trees with distinct leaf deciduousness." Brazilian Journal of Plant Physiology 21, no. 4 (2009): 281–89. http://dx.doi.org/10.1590/s1677-04202009000400004.

Pełny tekst źródła

Streszczenie:

This study investigated the relationship among shoot inclination, irradiance and morphophysiological traits of basal (BL) and distal (DL) leaves in six cerrado trees with distinct leaf deciduousness. Deciduous species showed plagiotropic shoots (44º) and larger leaf area than semideciduous and evergreen species, which showed orthotropic shoots (56º and 63º, respectively). Despite larger leaf area, irradiance at shoot base in deciduous was around 85% in relation to full irradiance, while in semideciduous and evergreen only 23% of irradiance reached on BL. Likewise, maximum net photosynthesis (P

Style APA, Harvard, Vancouver, ISO itp.

37

Túler, Amanda C., Wilson R. Valbon, Hígor S. Rodrigues, et al. "Black twig borer, Xylosandrus compactus (Eichhoff), as a potential threat to the coffee production." Revista de Ciencias Agrícolas 36, E (2019): 9–20. http://dx.doi.org/10.22267/rcia.1936e.102.

Pełny tekst źródła

Streszczenie:

In robusta coffee, Coffea canephora, the black twig borer Xylosandrus compactus (Eichhoff) (Coleoptera: Curculionidae) causes considerable damage. Although this has been reported in many crops for years in Brazil, recently, the injury caused by X. compactus in coffee has been ignored. This present study aimed to report the current status of X. compactus in Brazil, and to investigate its attack frequency in different robusta coffee genotypes. In this study, we reported the occurrence of X. compactus in robusta coffee plants in the state of Rondônia for the first time. We also evaluated the occu

Style APA, Harvard, Vancouver, ISO itp.

38

Souza, Gustavo S. de, Antônio M. B. Bouzan, Maurício B. Infantini, Samuel de A. Silva, and Robson F. de Almeida. "Mechanized harvesting of conilon coffee plants using a self-propelled machine." Revista Brasileira de Engenharia Agrícola e Ambiental 27, no. 2 (2023): 140–48. http://dx.doi.org/10.1590/1807-1929/agriambi.v27n2p140-148.

Pełny tekst źródła

Streszczenie:

ABSTRACT Coffee is one of the main commodities of global agribusiness and of outstanding economic and social relevance for Brazil. The lack of labor and its high cost are factors that worry coffee producers, mainly during the conilon coffee harvesting, which is performed manually. This study aimed to evaluate the efficiency of a self-propelled harvester under different conditions of machine adjustment and conduction of the Coffea canephora crop and measure its influence on the cost of harvesting compared to manual harvesting. Harvesting speed (800 to 1600 m h-1), rotation of the vibrating rod

Style APA, Harvard, Vancouver, ISO itp.

39

Sapurah, Nurleli, Trisda Kurniawan, and Erida Nurahmi. "Pengaruh Jenis Pupuk Organik Cair Pada Berbagai Konsentrasi Terhadap Pertambahan Pertumbuhan Vegetatif Kopi Arabika (Coffea arabica L.)." Jurnal Ilmiah Mahasiswa Pertanian 4, no. 2 (2019): 111–20. http://dx.doi.org/10.17969/jimfp.v4i2.11019.

Pełny tekst źródła

Streszczenie:

Abstrak. Kopi merupakan bahan minuman yang memiliki aroma, rasa dan khasiat yang khas biji kopi mengandung kafein, kafein banyak digunakan dalam bentuk obat, makanan dan minuman produksi kopi dipengaruhi oleh teknik budidaya tanaman kopi salah satunya bagian pemupukan. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pupuk organik cair pada berbagai konsentrasi terhadap pertambahan pertumbuhan vegetatif kopi arabika. Penelitian ini dilaksanakaan di Kebun Rakyat Desa Keudah Penosan Sepakat Kecamatan Blangjerango Kabupaten Gayo Lues dari bulan April sampai Juni 2018. Penelitian ini mengg

Style APA, Harvard, Vancouver, ISO itp.

40

De Luna, Efrain. "Developmental evidence of acrocarpy in Hedwigia ciliata (Musci: Hedwigiaceae)." Bryophyte Diversity and Evolution 2, no. 1 (1990): 51–58. http://dx.doi.org/10.11646/bde.2.1.5.

Pełny tekst źródła

Streszczenie:

The growth habit of the Hedwigiaceae has been described variously as acrocarpous, pseudopleurocarpous, or pleurocarpous. Anatomical evidence presented here indicates that Hedwigia ciliata is acrocarpous. The archegonia are terminal on the main shoot, and the branching pattern is sympodial. The main axis of each plant thus consists of a succession of subterminal innovations, rather than a single shoot of indeterminate growth. Since the plants are plagiotropic and are pleurocarpous in appearance, this growth pattern can be also called pseudo-pleurocarpous.

Style APA, Harvard, Vancouver, ISO itp.

41

Huber, Heidrun, and Michael J. Hutchings. "Differential response to shading in orthotropic and plagiotropic shoots of the clonal herb Glechoma hirsuta." Oecologia 112, no. 4 (1997): 485–91. http://dx.doi.org/10.1007/s004420050336.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

42

Thomas, R. G., and M. J. M. Hay. "Evidence suggests plagiotropic clonal species have evolved a branching physiology emphasizing regulation by nodal roots." Evolutionary Ecology 18, no. 5-6 (2004): 409–27. http://dx.doi.org/10.1007/s10682-004-5137-5.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

43

Rodrigues, Weverton Pereira, Henrique Duarte Vieira, Dimmy Herlen Silveira Gomes Barbosa, and Cássio Vittorazzi. "Growth and yield of Coffea arabica L. in Northwest Fluminense: 2nd harvest." Revista Ceres 59, no. 6 (2012): 809–15. http://dx.doi.org/10.1590/s0034-737x2012000600011.

Pełny tekst źródła

Streszczenie:

In recent years, several new coffee cultivars recommended for different regions have been released. However, the performance of these varieties in many traditionally producing regions is unknown. Difference of climate and soil may jeopardize the productivity of the new cultivars and cause losses to farmers. The objective of this study is to evaluate the vegetative growth and productive genotypes of C. arabica in the conditions of the Northwestern Rio de Janeiro State, Brazil. The experiment was settled in 2007, in Panorama 1 Farm, located in the municipality of Varre Sai, RJ. Twenty-five genot

Style APA, Harvard, Vancouver, ISO itp.

44

Trevisan, Evelyn, Marcos Góes Oliveira, Gustavo Pereira Valani, et al. "Microclimate and development of Coffea canephora intercropped with Carica papaya: measures to mitigate climate change." Bioscience Journal 38 (November 25, 2022): e38094. http://dx.doi.org/10.14393/bj-v38n0a2022-57099.

Pełny tekst źródła

Streszczenie:

Intercropped systems with Conilon coffee might provide a better environment for coffee production. The aim of this study was to assess the microclimate and development of Conilon coffee intercropped with papaya trees. Papaya was planted with spacing of 3.20 x 2.40 m. The coffee trees were planted after eight months, with spacing of 3.20 x 1.60 m, in-between papaya trees (in the same row). The measurements were taken 0, 40 and 80 cm away from the coffee plants, both in the north and south direction. Concomitantly, an adjoining full sunlight coffee system (not intercropped) was also assessed. Th

Style APA, Harvard, Vancouver, ISO itp.

45

Lozano Tovar, Maria Denis, Jose Arboney Guzman, Luis Enrique Ramirez, and Jairo Garcia. "Architecture of Cocoa Genotypes in Colombia as Affected by Bud Type, Grafting Technique, and Pruning." Pelita Perkebunan (a Coffee and Cocoa Research Journal) 38, no. 1 (2022): 29–42. http://dx.doi.org/10.22302/iccri.jur.pelitaperkebunan.v38i1.491.

Pełny tekst źródła

Streszczenie:

Organization of plant aerial parts and root distribution, environmental conditions such as light, temperature, humidity and agronomic practices (grafting and pruning) influences the final architecture of the plant. Most of cocoa plantations in Colombia belong to the plagiotropic type that emit branches and suckers in a disorderly way, which leads to an unbalanced development, this makes it difficult to manage. To search for cocoa plants with better architecture, we evaluated the effect of the type of the bud (orthotropic and plagiotropic), the grafting techniques (approximation and patch graft

Style APA, Harvard, Vancouver, ISO itp.

46

Carvalho, Alex Mendonça de, Leandro José Grava de Godoy, Ariel Moraes Silveira, Fernanda de Barros Gonze, and Ana Flávia De Freitas. "Increased efficiency fertilizers in arabica coffee growth in Vale do Ribeira, SP." Bioscience Journal 40 (January 31, 2024): e40004. http://dx.doi.org/10.14393/bj-v40n0a2024-67086.

Pełny tekst źródła

Streszczenie:

Controlled-release fertilizers have been increasingly used. This study aimed to evaluate and adapt new technologies applied via soil for sustainable coffee production, in order to generate information that contribute to the technical innovation of the crop for the Vale do Ribeira region. The experiment was set at UNESP, in Registro – SP. The experimental design was in randomized blocks. The experiment consisted of eight treatments with four replications, with plots of six plants. Four doses (200, 300, 400 and 500 kg ha-1) of a mixed fertilizer 20-05-20 were used, with controlled release in six

Style APA, Harvard, Vancouver, ISO itp.

47

Santoso, Teguh Iman, Endang Sulistyaningsih, Eka Tarwaca Susila Putra, and Agung Wahyu Susilo. "Typology of Cocoa Seedlings Derived from Orthotropic and Plagiotropic Cuttings Compared with Grafting and Hybrid Seeds." Caraka Tani: Journal of Sustainable Agriculture 40, no. 2 (2025): 266. https://doi.org/10.20961/carakatani.v40i2.93300.

Pełny tekst źródła

Streszczenie:

<p>Cocoa derived from cuttings is expected to overcome the limitations of grafting and hybrid seed propagation. This study aimed to determine the typology of cocoa seedlings derived from cutting, grafting, and hybrid seeds and the similarity among propagations, and assess the biochemical content of budwood cuttings and its relationship with the success rate. This research was conducted at the greenhouse of the Indonesian Coffee and Cocoa Research Institute, East Java, from April to December 2022 by adopting a completely randomized design. A single-factor experiment was performed on propa

Style APA, Harvard, Vancouver, ISO itp.

48

Syafaruddin, Syafaruddin, Enny Randriani, Dani Dani, Indah Sulistyorini, and M. B. Pabendon. "Genetic Variability of 15 Robusta Coffee Genotypes Selected by Farmer Based on SSRs Markers." Jurnal Tanaman Industri dan Penyegar 1, no. 2 (2014): 87. http://dx.doi.org/10.21082/jtidp.v1n2.2014.p87-94.

Pełny tekst źródła

Streszczenie:

<p>Robusta coffee (Coffea canephora) has been grown widely in Indonesia, especially in Bengkulu Province. For the last few decades, some farmers have been selected and developed several Robusta clones through plagiotropic shoot grafting technique to replace earlier coffee populations which were derived from seed. Hence, it would reduce the genetic diversity of Robusta coffee at farmer’s field. To understand the genetic variability among 15 Robusta coffee genotypes selected by farmer, it is important to perform molecular analysis. Leaf samples of 15 Robusta coffee genotypes selected by fa

Style APA, Harvard, Vancouver, ISO itp.

49

De Silva Angelo, Paula Cristina. "Study on the Anatomy of Young Coffee Plants from Micro-Cuttings and Induced to Sprout." Plant Tissue Culture and Biotechnology 29, no. 2 (2019): 185–94. http://dx.doi.org/10.3329/ptcb.v29i2.44507.

Pełny tekst źródła

Streszczenie:

Micro-cuttings coming from Catucaí coffee plants were established in the greenhouse and treated to sprout by decapitation and application of 600 mg/l triiodobenzoic acid. The morphology and the anatomy of treated and control plants were compared. Treated plants produced only orthotropic sprouts, useful for micro-cutting, while control plants produced only plagiotropic sprouts. Direct connections between the orthotropic sprouts and the petiole accessory veins were observed only in treated plants. All together, these results were interpreted as consequences of disturbances in the auxin transport

Style APA, Harvard, Vancouver, ISO itp.

50

Souza, João Paulo, Carlos Henrique B. A. Prado, Ana Lúcia S. Albino, and Maria A. Damascos. "Shoot-foliage relationships in deciduous, semideciduous, and evergreen cerrado tree species." Brazilian Journal of Plant Physiology 21, no. 1 (2009): 76–86. http://dx.doi.org/10.1590/s1677-04202009000100009.

Pełny tekst źródła

Streszczenie:

The morphology and the biomass allocation in shoots and leaves were investigated in 15 cerrado tree species with distinct leaf phenology growing under natural conditions. Higher values of leaf/shoot ratio on mass base, individual leaf area, leaf area per shoot, leaf display index, and leaf number per shoot length were found in deciduous than in evergreen species. The differences about shoot-foliage relationship across leaf phenological groups could be explained by plagiotropic shoots on deciduous and by erect shoots in semideciduous and evergreen species. Plagiotropic shoots allow similar irra

Style APA, Harvard, Vancouver, ISO itp.

Oferujemy zniżki na wszystkie plany premium dla autorów, których prace zostały uwzględnione w tematycznych zestawieniach literatury. Skontaktuj się z nami, aby uzyskać unikalny kod promocyjny!