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Journal articles on the topic 'Protected plants'

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1

Vaeck, Mark, Arlette Reynaerts, Herman Höfte, et al. "Transgenic plants protected from insect attack." Nature 328, no. 6125 (1987): 33–37. http://dx.doi.org/10.1038/328033a0.

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2

Takeda, Fumiomi, Paul R. Adler, and D. Michael Glenn. "Protected Culture Systems for Strawberry Production." HortScience 33, no. 3 (1998): 459d—459. http://dx.doi.org/10.21273/hortsci.33.3.459d.

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Strawberry plants (cvs. Camarosa, Chandler, Sweet Charlie, Primetime, Jewel, and Tribute) were grown in soilless culture systems in a greenhouse from October to May. Fresh-dug and runner-tip Aplug® plants were transplanted into two systems: vertically stacked pots (24 plants/m2) containing perlite and horizontal nutrient film technique troughs (13 plants/m2). Plants were fertigated continuously with recirculating nutrient solution. In a 7-month production cycle, the plug plants bloomed earlier and produced more fruit during the first month of harvest (December) than the fresh-dug plants. Highe
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3

Antipova, E. M., and S. V. Antipova. "Protected plants of Siberian forest-steppe ecosystems." IOP Conference Series: Earth and Environmental Science 315 (August 23, 2019): 072003. http://dx.doi.org/10.1088/1755-1315/315/7/072003.

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4

Gorzelak, Piotr. "Recognition of endangered and protected species in the flora and their current condition: an example from Sokołowice forest administration region (Oleśnica forest district)." Forest Research Papers 73 (4) (December 1, 2012): 283–94. https://doi.org/10.2478/v10111-012-0027-z.

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This article is an attempt to draw attention to the differentiation used to conserve endangered and protected species of flora in an area that is administered by the management board of the State Forests. I also draw attention to areas of insufficient knowledge of this subject-matter. A detailed inventory of endangered and protected species of flora for the purpose of planning in forestry would be very useful in light of laws related to nature conservation and the problem of preserving biological diversity. Research in the forest administration region of Sok.ołowice indicates that almost 2/3 (
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5

Oliveira, Eduardo C., Jacinto de A. Carvalho, Elka F. A. Almeida, Fátima C. Rezende, Bethania G. Dos Santos, and Sônia N. Mimura. "Evapotranspiration of rose cultivated in protected environment." Revista Brasileira de Engenharia Agrícola e Ambiental 18, no. 3 (2014): 314–21. http://dx.doi.org/10.1590/s1415-43662014000300011.

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The objective of this study was to determine the evapotranspiration and crop coefficient for the cut rose (cv. Carola) cultivated in protected environment and the coefficient of small tank installed inside the greenhouse during the period of one year. Five rows of plants were planted with spacing of 1.20 m between rows and 0.20 m between plants. Each line consisted of five plots with five plants per plot. Plants of the second and fourth rows and of the second and fourth plots were installed in four drainage lysimeters with dimensions of 1.20 x 1.20 x 0.80 m. The plants of the remaining plots w
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6

Rezende, J. A. M., and D. A. Pacheco. "Control of Papaya Ringspot Virus-Type W in Zucchini Squash by Cross-Protection in Brazil." Plant Disease 82, no. 2 (1998): 171–75. http://dx.doi.org/10.1094/pdis.1998.82.2.171.

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Two mild strains of papaya ringspot virus-type W (PRSV-W) were tested under greenhouse and field conditions to study the potential of cross-protection for control of zucchini squash mosaic. Protected plants of zucchini squash cultivars Caserta and Clarinda were challenged with three severe strains from different geographic regions of the country in tests carried out in the greenhouse. Challenge inoculations were done mechanically 10 and 20 days after the protective inoculation. The mild strains did not have a visible negative effect on the development of the plants and offered effective protec
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7

Demina, Galina, Svetlana Dubrovnaya, Luisa Kadyrova, Nina Prokhorenko, and Olga Timofeeva. "Inventory and characteristics of rare medicinal plants in the Republic of Tatarstan, Russia." E3S Web of Conferences 510 (2024): 03031. http://dx.doi.org/10.1051/e3sconf/202451003031.

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This work presents the structural analysis of rare medicinal plants of the flora in Tatarstan, Russia. The wild medicinal flora of Tatarstan includes 357 species, 9.5% of which have the status of protected plants. In Tatarstan, the protected species belonging to the subkingdom Higher spore plants are represented by two classes, two families and three genera. Protected Seed plants include Gymnosperms, represented by one class and one family, but the basis of the flora is formed by Angiosperms, including two classes, 15 families and 30 species. The most numerous families of rare plants in Tatars
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8

ZHOU, Bin. "Revising the Yunnan Key Protected Wild Plants List." Acta Botanica Yunnanica 32, no. 3 (2010): 221–26. http://dx.doi.org/10.3724/sp.j.1143.2010.09255.

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9

Menzel, C. M., L. A. Smith, and J. A. Moisander. "Protected cropping of strawberry plants in subtropical Queensland." Acta Horticulturae, no. 1117 (May 2016): 273–78. http://dx.doi.org/10.17660/actahortic.2016.1117.44.

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10

Stokstad, Erik. "Heat-protected plants offer cool surprise—greater yields." Science 368, no. 6489 (2020): 355. http://dx.doi.org/10.1126/science.368.6489.355.

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11

Jochum, C. "Can Chemical Plants be Protected Against Terrorist Attacks?" Process Safety and Environmental Protection 83, no. 5 (2005): 459–62. http://dx.doi.org/10.1205/psep.04189.

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12

Dupuis, Jean-Marc. "Genetically modified pest-protected plants: science and regulation." Plant Science 162, no. 3 (2002): 469–70. http://dx.doi.org/10.1016/s0168-9452(01)00575-1.

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13

Mortara, Sara Ribeiro, Patricia Rosa, José Wagner Ribeiro Junior, et al. "Amazonian fires endanger threatened plants and protected areas." Frontiers in Ecology and the Environment 18, no. 4 (2020): 177–78. http://dx.doi.org/10.1002/fee.2197.

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14

Moreira, Marina, Tatiana Carrijo, Anderson Alves-Araújo, et al. "A list of land plants of Parque Nacional do Caparaó, Brazil, highlights the presence of sampling gaps within this protected area." Biodiversity Data Journal 8 (December 31, 2020): e59664. https://doi.org/10.3897/BDJ.8.e59664.

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Brazilian protected areas are essential for the conservation of plants of the Atlantic Forest domain, one of 36 global biodiversity hotspots. A major challenge for improving conservation actions is to know the richness of plants protected by these areas. Online databases offer an accessible way to build plant species lists and to provide relevant information about biodiversity. A list of land plants of "Parque Nacional do Caparaó" (PNC) was previously built using online databases and published on the website "Catálogo de Plantas das Unidades de Conservação do Brasil." Here, we provide and disc
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15

Sokolov, Aleksandr V. "Efficiency of Plant UV Irradiation in the Protected Ground." Elektrotekhnologii i elektrooborudovanie v APK 67, no. 2 (2020): 37–43. http://dx.doi.org/10.22314/2658-4859-2020-67-2-37-43.

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Plants are photosynthetic organisms that depend on sunlight for energy. Besides photosynthetically active radiation (PAR; 400-700 nm), plants are exposed to ultraviolet radiation, which consists of UV-C (below 280 nm), UV-B (280-320 nm) and UV-A (320-400 nm). Plants respond differently to exposure to low or high doses of ultraviolet light, either by stimulating protective mechanisms, or by activating recovery mechanisms to cope with various types of stress. (Research purpose) The research purpose is in providing an overview of the reactions of plants to ultraviolet radiation, make a relationsh
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16

Trzewik, Aleksandra, Agnieszka Marasek-Ciolakowska, and Teresa Orlikowska. "Protection of Highbush Blueberry Plants against Phytophthora cinnamomi Using Serendipita indica." Agronomy 10, no. 10 (2020): 1598. http://dx.doi.org/10.3390/agronomy10101598.

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A greenhouse experiment was carried out on the use of Serendipita indica, an endomycorrhizal-like fungus, to increase the resistance of three highbush blueberry cultivars Chandler, Darrow and Spartan to the pathogen Phytophthora cinnamomi. The cultivars differed in the acceptance of root colonisation by S. indica and in susceptibility to P. cinnamomi. The lowest percentage (%) of colonised roots was found in the cultivar Spartan. The frequency of symptomatic plants (stunted growth, dark spots on stems, small, yellowing, and dropping leaves) among plants inoculated only with P. cinnamomi was 59
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17

Himelrick, D. G., W. A. Dozier, and A. W. Caylor. "COLD PROTECTION OF KIWIFRUIT PLANTS WITH TRUNK WRAPS AND MICROSPRINKLER IRRIGATION." HortScience 27, no. 11 (1992): 1169d—1169. http://dx.doi.org/10.21273/hortsci.27.11.1169d.

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Own-rooted four-year-old kiwifruit plants (Actinidia deliciosa) protected by a Reese clip-on styrofoam insulation trunk wrap, or microsprinkler irrigation, sustained less freeze injury than unprotected plants under field conditions at temperatures as low as -17.8C. Trunk splitting occurred on the plants but no injury was detected on canes, buds, or shoots in the canopy of the plants. Unprotected plants had more trunk splitting and at greater heights than protected plants. New canes developed from suckers of cold-injured plants and developed a filled canopy the following season.
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18

Hidayat, Syamsul, and Esti Munawaroh. "Conservation Priority Plants in Bukit Barisan Selatan National Park." Media Konservasi 24, no. 2 (2019): 134–40. http://dx.doi.org/10.29244/medkon.24.2.134-140.

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Bukit Barisan Selatan National Park (BBSNP) has a fairly high biodiversity, including plant species which are categorized as threatened, protected and endemic plants in Sumatra. Information regarding the existence of these plant species is not yet widely available. The purpose of this study was to reveal the existence of threatened, protected and endemic plant species in BBSNP. The research was conducted by exploration methods in three BBSNP areas, namely Kubu Prahu (West Lampung Regency), Sukaraja Atas (Tanggamus Regency) and Rata Agung (Pesisir Barat Regency). A number of target species have
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19

YUZHAKOV, VLADIMIR. "Are the legally protected values protected?" Public Administration 23, no. 2 (2021): 6–15. http://dx.doi.org/10.22394/2070-8378-2021-23-2-6-15.

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In 2020, the concept, status, and list of legally protected values were legislatively enshrined (the values that are directly significant for all people: the life and health of people, their property in all its manifestations, personal data, animals and plants, the environment, etc.). State bodies were tasked to minimize the risk of harm to these values; therefore, state (municipal) control and supervision measures should be aimed directly at protecting these values from state-controlled risks. Undoubtedly, Russian citizens are interested both in maintaining the already existing level of prote
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20

Suwara-Szmigielska, Sylwia. "Distribution of endangered and protected species of synanthropic plants in Łask." Acta Universitatis Lodziensis. Folia Biologica et Oecologica 4 (January 1, 2008): 85–93. http://dx.doi.org/10.18778/1730-2366.04.06.

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The article presents description and distribution of protected and endangered species of synanthropic plants found in the Łask area in 2001-2002. The research was carried out with the use of a cartogram method. As a result, ten species of protected plants were found in the researched area, four of which under strict protection, and six under partial protection. Eight out of the ten protected species are in the danger of extinction.
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21

Dušek, K., E. Dušková, and K. Smékalová. "Genetic diversity of selected medicinal plants in protected landscape areas in the Czech Republic." Czech Journal of Genetics and Plant Breeding 46, Special Issue (2010): S34—S36. http://dx.doi.org/10.17221/2449-cjgpb.

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 <I>Agrimonia eupatoria</I>, <I>Betonica officinalis</I>, <I>Hypericum perforatum</I>, <I>Plantago media</I>, <I>Salvia pratensis </I>and <I>S. verticillata </I>were selected as subjects for a research project studying the genetic diversity of wild medicinal plants in the Czech Republic. Some plants (both in the vegetative form and as seeds) from 26 localities at 5 protected landscape areas around the Czech Republic were transferred to the field nursery in Olomouc; there the contents of the active compounds (essen
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22

Chen, Xiao-jun, Ya-jun Ren, Zhi-yuan Meng, Chun-liang Lu, Hao-tian Gu, and Yi-qing Zhuang. "Comparative Uptake of Chlorantraniliprole and Flubendiamide in the Rice Plant." Journal of Agricultural Science 7, no. 12 (2015): 238. http://dx.doi.org/10.5539/jas.v7n12p238.

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<p>Chlorantraniliprole and flubendiamide as novel commercial insecticides could control almost all economically important lepidopteran insects and a number of key pests in vegetables and rice. At present, no researches were focused on the comparative uptake<strong> </strong>of chlorantraniliprole and flubendiamide in protected rice plants. Uptake of chlorantraniliprole or flubendiamide was investigated through hydroponic experiment or foliar absorption experiments. The results indicated that chlorantraniliprole had uptake character in rice plants and could only transport upwa
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23

Dozier, W. A., A. W. Caylor, D. G. Himelrick, et al. "Cold Protection of Kiwifruit Plants with Trunk Wraps and Microsprinkler Irrigation." HortScience 27, no. 9 (1992): 977–79. http://dx.doi.org/10.21273/hortsci.27.9.977.

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Own-rooted, 4-year-old kiwifruit plants [Actinidia deliciosa (A. Chev.) C.F. Liang et R. Ferguson var. deliciosa] protected by a Styrofoam insulation wrap with a water-filled pouch (Reese clip-on trunk wrap) or by microsprinkler irrigation sustained less freeze injury than unprotected plants under field conditions at temperatures as low as -17.8C. Trunk splitting occurred on the plants, but no injury was detected on canes, buds, or shoots in the canopy of the plants. Unprotected plants had more trunk splitting and at greater heights than protected plants. New canes developed from suck- ers of
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24

Afrianingsih, Sri, I. Ketut Ginantra, and I. Ketut Muksin. "JENIS-JENIS TANAMAN DAN PENGELOLAAN DI HOTEL BERBINTANG KAWASAN PARIWISATA UBUD." SIMBIOSIS 7, no. 2 (2019): 10. http://dx.doi.org/10.24843/jsimbiosis.2019.v07.i02.p02.

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This research is aimed to determine plants species in 3 hotels, by grouping them into rare plants, medicinal plants, water-saving plants and how to manage them. The sample was obtained by a simple random sampling technique on the entire starred hotels in Ubud. The hotels which are the object of research are the Four Seasons, Maya Ubud, and The Royal Pita Maha. Data collection is done by doing observation, literature study, document checking and interviews. The type of data used is quantitative and qualitative data with the types of data sources are primary and secondary. Data analysis which us
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Romanova, N. G., A. V. Filippova, I. V. Tarasova, L. N. Kovrigina, G. Ya Stepanuk, and B. G. Andreev. "Protected plants of the Mariinsky district in Kemerovo region." Проблемы ботаники южной сибири и монголии 19, no. 2 (2020): 369–73. http://dx.doi.org/10.14258/pbssm.2020137.

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The study area is less susceptible to technogenesis, which allows us to consider it as a «benchmark »territory for the effective protection of rare plant species by preserving natural complexes. The article provides informationabout 27 species of plants of the Mariinsky district from the Red data book of the Kemerovo region. The analyzed data ofthe scientific Herbarium of KemSU (KEM) (1964–2017), Red data book of the Kemerovo region, the online databases.The systematic, biomorphological, ecological, and horological analyses of the list of species by conventional methodsare carried out. Data on
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Parrini, F., D. Casarotti, and S. Pulvirenti. "THERMOELECTRIC PLANTS WASTE HEAT UTILIZATION FOR PROTECTED ORNAMENTAL CULTIVATIONS." Acta Horticulturae, no. 263 (June 1990): 239–52. http://dx.doi.org/10.17660/actahortic.1990.263.23.

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Kim, Jong-Tae, Eun-Jin Kim, Joon-Gu Kang, and Hong-Koo Yeo. "Impact of Turbidity on Protected Plants along River Levees." Journal of Engineering Geology 23, no. 2 (2013): 161–70. http://dx.doi.org/10.9720/kseg.2013.2.161.

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28

Ghahremaninejad, Farrokh, Ehsan Hoseini, and Sogol Fereidounfar. "Cities in drylands as artificial protected areas for plants." Biodiversity and Conservation 30, no. 1 (2020): 243–48. http://dx.doi.org/10.1007/s10531-020-02079-2.

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29

Hasanah, Uswatun, Retno Utami, Yatha Maziyyatul Hijriyah, et al. "The Illegal Online Trade of Indonesian Protected Pitcher Plants." Forest and Society 9, no. 1 (2025): 133–45. https://doi.org/10.24259/fs.v9i1.35161.

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Indonesia is a global hotspot of pitcher plant diversity with 80 Nepenthes species recorded to date - 59 protected under Indonesian law - and more species likely to be discovered and described in the future. Under Indonesian law, these protected Nepenthes can only be traded if they originate from artificially propagated sources, and trade necessitates specific permits and government-issued certification. The present study aimed to evaluate the trade of Nepenthes species protected by Indonesian law in Indonesian-language online markets. The trade data was searched in March 2024 in the top five
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段, 文东. "The Key Protected Wild Plants in Niubeiliang Nature Reserve." World Journal of Forestry 14, no. 03 (2025): 342–48. https://doi.org/10.12677/wjf.2025.143042.

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31

Vladykin, Ivan R., Maksim A. Ivanov, Dmitriy I. Vladykin, and Ekaterina I. Vladykina. "Control of Electric Nozzles for Feeding Plants with Carbon Dioxide in Protected Ground." Elektrotekhnologii i elektrooborudovanie v APK 48, no. 4 (2021): 137–42. http://dx.doi.org/10.22314/2658-4859-2021-68-4-137-142.

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The task of supplying plants in vegetable farms of the Russian Federation is relevant today. There is an urgent question about the implementation of carbon dioxide fertilization of plants in protected soil structures. The low concentration of carbon dioxide in the cultivation of plants serves as a factor limiting the yield. (Research purpose) The research purpose is to develop an algorithm for the microprocessor for supplying carbon dioxide to protected ground structures using electric nozzles. (Materials and methods) Since the content of carbon dioxide in the atmospheric air is only 0.03 perc
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HOZA, Gheorghita, Mădălina DOLTU, Maria DINU, Alexandra D. BECHERESCU, Alexandru I. APAHIDEAN, and Marian I. BOGOESCU. "Response of Different Grafted Eggplants in Protected Culture." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 45, no. 2 (2017): 473–80. http://dx.doi.org/10.15835/nbha45210864.

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The study has been conducted in a professional greenhouse where grafted seedlings and grafted eggplants have been produced. Two eggplant hybrids, ‘Classic F1’ and ‘Black Pear F1’ were used as scion and one of the Lycopersicon genus, ‘Kaiser F1’ and three Solanum genus, ‘L1S’, ‘L23B’ and ‘Torpedo’ were used as rootstocks, resulting in eight grafted combinations. It has been observed that for all grafting combinations the grafting percentage was ranging from 95% to 98%. The rootstocks utilized have influenced the vigour of the grafted plants. They influenced plant height which reached values of
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Keane, Philip. "How pathogens attack plants." Microbiology Australia 33, no. 1 (2012): 26. http://dx.doi.org/10.1071/ma12026.

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Plants are well protected against microbial invasion by an epidermis of tightly packed cells with rigid, cellulose-strengthened walls covered by a waxy cuticle on the aerial parts. A great diversity of bacteria and fungi come in contact with plants but most never invade. However, some microbes of all types are highly adapted as invasive parasites of particular plant species, often causing disease, and these are reviewed here.
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Campos, Ruth S. de, Edilson Costa, Daniele F. Cavalcante, Rodolfo A. Freitas, and Flávio F. da S. Binotti. "Ornamental cherry tomatoes in different protected environments and reflector materials in cultivation Bench." Revista Caatinga 36, no. 1 (2023): 9–20. http://dx.doi.org/10.1590/1983-21252023v36n102rc.

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ABSTRACT The study aimed to evaluate the growth of ornamental cherry tomato plants in different protected environments and reflective materials on the cultivation benches. As there were no repetitions of the protected environments, each environment was considered an experiment. In each environment, the experimental design used was completely randomized with five replications and three plants per plot. From the analysis of individual variances and evaluation of the mean squares of residues smaller than seven, the joint analysis of variance was performed (three protected environments x three ref
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Tuo, Yalamoussa, Drissa Coulibaly, Laya Kansaye, Pôrôlô Soro, and Mouhamadou Kone. "Bee Visits Improves Production Parameters of Maize in Northern Côte d’Ivoire (West Africa)." International Journal of Advances in Scientific Research and Engineering 10, no. 08 (2024): 01–09. http://dx.doi.org/10.31695/ijasre.2024.8.1.

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Maize (Zea mays) is one of cereal rich in nutrients and antioxidants essential for human health. Many studies showed that this speculation is pollinated indirectly by wind. However, we observed a strong presence of bees on the male flowers of maize as soon as they open. The high activity of bees on these flowers, causes an intense release of pollen, which couldimpact positively the fruit set. This study was carried out in the botanical garden of the university Peleforo Gon Coulibaly of Korhogo located in northern Cote d'Ivoire. Two varieties of maize (EV8728-SR and LG501) were used for this st
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Riitters, Kurt, Kevin Potter, Basil Iannone, Christopher Oswalt, Qinfeng Guo, and Songlin Fei. "Exposure of Protected and Unprotected Forest to Plant Invasions in the Eastern United States." Forests 9, no. 11 (2018): 723. http://dx.doi.org/10.3390/f9110723.

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Research Highlights: We demonstrate a macroscale framework combining an invasibility model with forest inventory data, and evaluate regional forest exposure to harmful invasive plants under different types of forest protection. Background and Objectives: Protected areas are a fundamental component of natural resource conservation. The exposure of protected forests to invasive plants can impede achievement of conservation goals, and the effectiveness of protection for limiting forest invasions is uncertain. We conducted a macroscale assessment of the exposure of protected and unprotected forest
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Loiseau, Nicolas, Wilfried Thuiller, Rick D. Stuart-Smith, et al. "Maximizing regional biodiversity requires a mosaic of protection levels." PLOS Biology 19, no. 5 (2021): e3001195. http://dx.doi.org/10.1371/journal.pbio.3001195.

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Protected areas are the flagship management tools to secure biodiversity from anthropogenic impacts. However, the extent to which adjacent areas with distinct protection levels host different species numbers and compositions remains uncertain. Here, using reef fishes, European alpine plants, and North American birds, we show that the composition of species in adjacent Strictly Protected, Restricted, and Non-Protected areas is highly dissimilar, whereas the number of species is similar, after controlling for environmental conditions, sample size, and rarity. We find that between 12% and 15% of
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Chen, Ronglian, Faqi Zhang, Shilong Chen, and Xiaofeng Chi. "Checklist of national key protected wild plants on the Qinghai-Tibetan Plateau." Biodiversity Data Journal 11 (May 16, 2023): e103289. https://doi.org/10.3897/BDJ.11.e103289.

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Qinghai-Tibetan Plateau is a global biodiversity hotspot due to the unique geographical environment. However, there are few reports on the list of national key protected plants and the distribution pattern of their diversity in this area. Based on the flora and online database, this paper summarised the species diversity and distribution patterns of national key protected wild plants on the Qinghai-Tibet Plateau.The results showed that there were 350 species of national key protected wild plants on the Qinghai-Tibetan Plateau, belonging to 72 families and 130 genera. Amongst them, 22 species w
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Gasparotto, Francielli, Ricardo Ribeiro de Oliveira, Marcelo Paes Penharbel, Dauri José Tessmann, Jefferson Fernandes do Nascimento, and João Batista Vida. "Effect of grafting on the control of gummy stem blight in muskmelons." Semina: Ciências Agrárias 37, no. 5 (2016): 2859. http://dx.doi.org/10.5433/1679-0359.2016v37n5p2859.

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Gummy stem blight, caused by Didymella bryoniae, is the most important fungal diseases of muskmelons cultivated in protected environments in Brazil. Fungicides are used to control this disease, and little is known about the effectiveness of alternative control methods. The aim of this study was to evaluate the effect of grafting on the control of gummy stem blight in four muskmelon hybrids. The hybrids Bonus II, Sunrise, Louis and Prince hakusho were grafted onto the squash hybrid Shelper, which is immune to D. bryoniae. Two experiments were conducted, one in greenhouse with artificial inocula
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40

Terekhova, Vera. "Agrobiological features of eggplant cultivation in protected ground." BIO Web of Conferences 47 (2022): 08002. http://dx.doi.org/10.1051/bioconf/20224708002.

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The interest and spread of eggplant culture are defined worldwide due to the nutritional and dietary properties of the fruits. Nowadays, there is a rising trend towards increasing the areas under eggplant in plastic ground greenhouses. Nevertheless, the issues of the production of high-quality eggplants are essential. The studies were performed from 2018 to 2021 on the territory of the V.I. Edelstein Educational and Scientific Production Center for Horticulture and Vegetable Growing at the Russian State Agrarian University – Moscow Timiryazev Agricultural Academy. Two methods of plant formatio
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Klincharov, Sokol, and Vasil Anastasovski. "Markovi kouli (Macedonia) – protected geological site." Geologica Balcanica 26, no. 2 (1996): 25–27. http://dx.doi.org/10.52321/geolbalc.26.2.25.

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The locality Markovi kouli near the town of Prilep is a complex site of geological, botanical, archaeological, historical and cultural significance. It consists of Precambrian metamorphic rocks (gneiss and schists) intruded by Late Precambrian granodiorite. Erosion led to formation of beautiful landforms. Endemic plants species, fortress and monasteries add to the importance of thet remarkable complex site.
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Dragoeva, Asya, Ivayla Kuleva, Teodora Koynova, Nikolay Kolev, Zheni Dimitrova, and Vanya Koleva. "Medicinal plants collected by visitors in protected areas in Bulgaria." Acta Scientifica Naturalis 11, no. 2 (2024): 20–29. http://dx.doi.org/10.2478/asn-2024-0010.

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Abstract This survey is a part of a broader ethnobotanical research conducted amongst visitors of protected areas in Bulgaria. The aim of the present study was to find out which herbs are collected by the visitors. Two types of interviews were conducted – among visitors of the Shumen Plateau Nature Park and among users of social network Facebook. Only small proportion from both groups collected medicinal plants from the visited areas. On the other hand, their answers revealed the knowledge about the most used medicinal plants in Bulgaria. Notably, most of them specify, that they comply with le
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Clemente, Hiphil S., and Thomas E. Marler. "271 Unidirectional Wind Load Influences Growth, Morphology, and Physiology of Papaya." HortScience 34, no. 3 (1999): 489A—489. http://dx.doi.org/10.21273/hortsci.34.3.489a.

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Trade winds are a widespread horticultural consideration throughout the tropics. Growth and productivity of most horticultural crops are not optimal on sites that are exposed to these chronic, unidirectional winds. We conducted four container studies on an exposed site, using clear plastic or screening material to provide three levels of wind exposure: 0%, 36%, or 100%. Two studies were conducted with direct-seeding, such that seedling emergence and early growth were determined for 7 weeks. Two studies were conducted using 8-week-old nursery plants that had been grown in a protected nursery. T
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Efimik, Elena G., and Anastasia V. Vladykina. "Flora of the protected area Ice Mountain and Kungur Ice Cave (Perm Krai)." Вестник Пермского университета. Серия «Биология»=Bulletin of Perm University. Biology, no. 3 (2023): 217–26. http://dx.doi.org/10.17072/1994-9952-2023-3-217-226.

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The flora of the protected area «Ice Mountain and Kungur Ice Cave» was studied. The protected area is located in the Kungur forest-steppe of the Perm Krai. A list of plant species has been compiled, indicating specific biotopes for each species, as well as sources of information. On the protected area, there are 308 species of vascular plants belonging to 190 genera and 58 families. The presence of three species included in the Red Book of the Perm Krai has been confirmed – Cephalanthera rubra (III category of rarity) and Stipa pennata (III category of rarity) and Anemone uralensis (II categor
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Hochmuth, George J., Salvadore J. Locascio, Stephen R. Kostewicz, and Frank G. Martin. "Irrigation Method and Rowcover Use for Strawberry Freeze Protection." Journal of the American Society for Horticultural Science 118, no. 5 (1993): 575–79. http://dx.doi.org/10.21273/jashs.118.5.575.

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Three irrigation treatments (none, drip, and sprinkler) and eight rowcover treatments were evaluated for their capacity to provide freeze protection for strawberries (Fragaria ×ananassa Duch.) in a split-plot factorial field experiment. The period under study included 20 freeze events, two events with minima of -9.5C and -10.0C. With no freeze protection, up to 93% of the flowers were damaged by freezes. Among sprinkler-irrigated plants, an average of only 10% flowers were damaged due to the freezes. Heavy-weight rowcovers (polyethylene blanket and polypropylene, 30 and 50 g·m-2, respectively)
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Rambey, R., M. Nusantary, F. Sihite, et al. "Diversity of undergrowth types in frankincense stands in Humbang Hasundutan Regency." IOP Conference Series: Earth and Environmental Science 1302, no. 1 (2024): 012046. http://dx.doi.org/10.1088/1755-1315/1302/1/012046.

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Abstract Understory plants are one of Indonesia’s biodiversity. The presence of undergrowth has an important role in the ecosystem and economy of the surrounding community. Research on the diversity of understory plants in the Frankincense forest has never been carried out. This research aims to determine the diversit y of understory plants in incense stands in Humbang Hasundutan Regency. Sampling was carried out using understory vegetation analysis plots. Analysis of the distribution pattern of incense using the standardized Morisita’s index. Based on the results of vegetation analysis at the
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Каданцев, Михаил, and Mihail Kadancev. "LEAF-BEETLES (COLEOPTERA, CHRYSOMELIDAE) OF THE PROTECTED AREAS OF VORONEZH CITY." Forestry Engineering Journal 8, no. 1 (2018): 24–29. http://dx.doi.org/10.12737/article_5ab0dfbb404d03.13737541.

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From April to August 2017 the study was conducted the aim of which was intended to identify representatives of phytophagous family Chrysomelidae using trophic purpose, vegetative parts of plants growing in field collections of introduced and cultivated species. To identify trophic relations of beetles with the potential host plants to find the potentially dangerous pests when introducing new plants into culture. Studies of leaf beetles in the territories of Botanical gardens, parks and squares of Voronezh identified 15 species of Coleoptera, using trophic purpose, vegetative parts of green spa
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Kowalczyk, Sławomir, and Janusz Błaszkowski. "Arbuscular mycorrhizal fungi (Glomeromycota) associated with roots of plants." Acta Mycologica 46, no. 1 (2013): 3–18. http://dx.doi.org/10.5586/am.2011.001.

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The results of studies of the occurrence of arbuscular mycorrhizal fungi (AMF) and arbuscular mycorrhizae of the phylum Glomeromycota associated with roots of 31 cultivated, uncultivated and protected plant species growing at 103 sites of the Lubuskie province NW Poland are presented and discussed. The AMF most frequently found were members of the genus <em>Glomus</em>. Other relatively frequently revealed fungi were <em>Scutellospora</em> spp. Spore populations of AMF generally were more abundant and diverse in cultivated soils. Most protected plant species harboured A
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Rambey, R., A. Sitio, A. Susilowati, A. B. Rangkuti, and Onrizal. "Diversity of undergrowth understorey in Sibolangit Nature Park, Deli Serdang Regency, North Sumatra, Indonesia." IOP Conference Series: Earth and Environmental Science 912, no. 1 (2021): 012039. http://dx.doi.org/10.1088/1755-1315/912/1/012039.

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Abstract The Sibolangit Nature Park area is one of the Nature Parks in North Sumatra which has various types of diverse plants ranging from understorey, epiphytes and various endemic tree species. The purpose of this study was to see the diversity of understorey species found in the Sibolangit Nature Park and its benefits. The results showed that there were 27 types of understorey plants from 18 families. Based on the family, the most commonly found were the Araceae family, namely 6 species (22.22%) and Zingiberaceae (11.11%). The understorey has the potential for medicinal plants, ornamental
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Nursanti, Nursanti, Novriyanti Novriyanti, Arisa Dwi Indriyani, Nurul Anggraeni, and Asrizal Paiman. "Peatlands restorer plant species in the protected forest area." Folia Forestalia Polonica 64, no. 2 (2022): 108–16. http://dx.doi.org/10.2478/ffp-2022-0011.

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Abstract Like other ecosystems, burnt peatlands will run into natural regeneration, characterized by pioneer plants’ presence as a succession process guard. However, annual burnt peatlands can complicate vegetation growth, including the pioneer's presence. Besides that, it is unknown what kind of grow pioneers are, so the research aims to find out the pioneer plants’ diversity on burnt peatlands is essential. The reasonably extensive distribution of peat ecosystems and high fire potential in Sumatra is Tanjung Jabung Regency of Jambi Province selected to study. The locations of plant species i
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