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Relevant bibliographies by topics / Brassica rapa

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Academic literature on the topic 'Brassica rapa'

Author: Grafiati

Published: 4 June 2021

Last updated: 24 January 2023

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Journal articles on the topic "Brassica rapa"

1

Czajka, Agnieszka, Monika Markiewicz, Beata Kowalska, and Urszula Smolińska. "Reaction of clubroot-resistant genotypes of Brassica rapa, Brassica napus and Brassica oleracea to Polish Plasmodiophora brassicae pathotypes in laboratory tests." European Journal of Plant Pathology 158, no. 2 (August 26, 2020): 533–44. http://dx.doi.org/10.1007/s10658-020-02100-y.

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Abstract The Brassica genotypes selected for the experiments were previously found to be resistant to various Plasmodiophora brassicae pathotypes (Pb). Their interaction with pathotypes Pb2, Pb3 and Pb9 isolated in Poland was studied, using macroscopic observation for the presence of root galls, microscopic observations of P. brassicae plasmodia in the root hairs and quantitative PCR for determination of the pathogen’s quantity in plant roots and growing media. Of the Brassica genotypes studied, only B. rapa var. capitata line AABBcc was fully resistant to all the Polish pathotypes of P. brassicae. Some of the other “clubroot-resistant” genotypes tested were resistant to selected pathotypes, e.g. Brassica napus var. rapifera ‘Wilhelmsburger’ to Pb 2 and Pb3, Brassica oleracea var. capitata ‘Kilaton F1’ to Pb2 and Brassica rapa subsp. pekinensis ‘Bilko F1’ to Pb3, but were susceptible to others. B. oleracea var. capitata ‘Bindsachsener’, B. oleracea var. acephala subvar. lacinata ‘Verheul’ and B. napus var. napus ‘Mendel F1’ were moderately to highly susceptible to all Polish P. brassicae pathotypes. These results show that the classification of virulence of P. brassicae pathotypes selected in various areas differs significantly toward the same Brasssica genotypes and puts in question the practical value of pathotype classification determined with differential sets for farmers and plant breeders. Our results showed that B. rapa var. capitata AABBcc line, B. napus var. rapifera ‘Wilhelmsburger’, B. oleracea var. capitata ‘Kilaton F1’, B. rapa subsp. pekinensis ‘Bilko F1’ could be considered in Brassica breeding programmes as a source of resistance to Polish P. brassicae isolates.

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Cheah, L.-H., G. Kent, and S. Gowers. "Brassica crops and a Streptomyces sp as potential biocontrol for clubroot of brassicas." New Zealand Plant Protection 54 (August 1, 2001): 80–83. http://dx.doi.org/10.30843/nzpp.2001.54.3779.

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Two glasshouse experiments and a field trial were carried out to evaluate the potential of brassica crops which contain high levels of glucosinolates for control of clubroot of brassicas Brassica rapa crops were grown for about 70 days in a field which was infested with Plasmodiophora brassicae In the first glasshouse experiment the leaf and stem of the plants were harvested chopped into small pieces and mixed with clubrootinfested soil in punnets Chinese cabbage seedlings were then transplanted into the punnets In the second glasshouse experiment soil samples were taken in punnets from plots where the B rapa crops had been rotary hoed and left to decompose for about three weeks Chinese cabbage seedlings were transplanted into the punnets In both experiments B rapatreated soil reduced (P

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Heinrich, Aaron, Shinji Kawai, and Jim Myers. "Screening Brassica Cultivars for Resistance to Western Oregon Clubroot Pathotypes." HortTechnology 27, no. 4 (August 2017): 510–16. http://dx.doi.org/10.21273/horttech03694-17.

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Growing resistant cultivars from the Brassicaceae family (brassicas) is an effective strategy to minimize crop loss caused by the soilborne pathogen Plasmodiophora brassicae (clubroot). However, there are many clubroot pathotypes, and genetic resistance to clubroot may be pathotype-specific. To determine which pathotypes are present in western Oregon, diseased roots were collected from five farms and identified by the European clubroot differential (ECD) set. To assess resistance to the identified pathotypes, 21 vegetable cultivars from nine crops with purported resistance to clubroot were evaluated for disease incidence and severity in field and greenhouse studies. The crops evaluated included broccoli (Brassica oleracea var. italica), cauliflower (B. oleracea var. botrytis), brussels sprouts (B. oleracea var. gemmifera), cabbage (B. oleracea var. capitata), napa cabbage (Brassica rapa var. pekinensis), pak choi (B. rapa var. chinensis), kohlrabi (B. oleracea var. gongylodes), turnip (B. rapa var. rapa), and rutabaga (Brassica napus var. napobrassica). ECD host reaction showed similar virulence among clubroot collections, and all field isolates had the same ECD pathotype designation, 16/02/30. Compared with a crop-specific susceptible control, 17 of 21 cultivars had some resistance to clubroot, and of those, 15 were highly resistant (≤15% incidence with low disease severity). This research demonstrated that western Oregon farmers have several commercially available cultivars with resistance to the dominant pathotyope in the region. However, each farmer must evaluate the suitability of these cultivars to meet consumer and industry requirements.

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Li, Xiaonan, Yingxia Wei, Yingmei Ma, Guizhu Cao, Siwen Ma, Tianyu Zhang, Zongxiang Zhan, and Zhongyun Piao. "Marker-Assisted Pyramiding of CRa and CRd Genes to Improve the Clubroot Resistance of Brassica rapa." Genes 13, no. 12 (December 19, 2022): 2414. http://dx.doi.org/10.3390/genes13122414.

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Clubroot, caused by Plasmodiophora brassicae, is an economically important soil-borne disease that threatens Brassicaceae crops worldwide. In recent years, the incidence area of Chinese cabbage (Brassica rapa ssp. pekinensis) clubroot disease has increased, which severely affects the yield and quality of Chinese cabbage. The resistance of varieties harboring the single clubroot-resistance (CR) gene is easily broken through by P. brassicae pathotypes. CRa and CRd, genetically identified in B. rapa, are CR genes known to be highly resistant to different P. brassicaea pathotypes. In our study, we perform the gene pyramiding of CRa and CRd in Chinese cabbages through marker-assisted selection (MAS), and develop homozygous pyramided lines. The newly generated pyramided lines exhibit greater resistance to six different pathotypes than that of two parental lines carrying a single CR gene. This study provides new CR-gene-pyramided lines for the development of clubroot-resistant Brassica varieties for future breeding programs.

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5

Zhang, Hui, Jie Feng, Shujiang Zhang, Shifan Zhang, Fei Li, Stephen E. Strelkov, Rifei Sun, and Sheau-Fang Hwang. "Resistance to Plasmodiophora brassicae in Brassica rapa and Brassica juncea genotypes From China." Plant Disease 99, no. 6 (June 2015): 776–79. http://dx.doi.org/10.1094/pdis-08-14-0863-re.

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Clubroot disease, caused by Plasmodiophora brassicae Woronin, has become a major problem in cruciferous crops worldwide. Chinese cabbage (Brassica rapa), pak choi (B. rapa), and mustard (B. juncea) are important vegetable crops in China. Development of clubroot-resistant cultivars of these crops is urgently needed. In this study, 71 B. rapa and B. juncea genotypes from China, including cultivars and inbred lines, were evaluated for resistance to three P. brassicae pathotypes. A significant interaction was observed between the P. brassicae pathotypes and the Brassica genotypes. Pathotype 3, as defined on the differentials of Williams, exhibited the weakest virulence on all plant material. By contrast, pathotypes 5 and 6 were both highly pathogenic on most of the tested genotypes. In all, 10 of the 14 Chinese cabbage cultivars were resistant to all three pathotypes, while 4 were resistant only to a specific pathotype. Seven of eight progenies obtained from the selfing of Chinese cabbage cultivars were resistant to pathotype 3 but most were susceptible to pathotypes 5 and 6. Most inbred lines of Chinese cabbage and all inbred lines of pak choi and mustard were susceptible to all three pathotypes but their susceptibility was lower to pathotype 3 than to pathotypes 5 and 6.

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Chahil, Gurminder Singh, and Jagdev Singh Kular. "Biology of Pieris Brassicae (Linn.) on Different Brassica Species in the Plains of Punjab." Journal of Plant Protection Research 53, no. 1 (January 1, 2013): 53–59. http://dx.doi.org/10.2478/jppr-2013-0008.

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Abstract Biology of Pieris brassicae reared on Brassica napus, B. juncea, B. rapa, and B. carinata was studied. Adult butterflies, collected in November from the plains of Punjab, India, were sexed, paired, and released onto the four Brassica spp. in a greenhouse. In a multigeneration study (Parental, F1, and F2), the effect of the four Brassica spp. on the egg laying, incubation period and hatching percentage was assessed in a greenhouse study. Hatched larvae were collected, reared on fresh leaves of respective Brassica spp, in laboratory conditions. Data collected on larval stadia, pre-pupal and pupal durations, adult longevity, and sex ratio were assessed to understand the effects of these four species. Of the four species, B. carinata, with a shorter incubation period, higher hatching percentage, and shorter developmental periods was most susceptible. In this study, B. rapa was the most resistant species and may be recommended for further breeding programs in order to reduce the economic damage caused by P. brassicae.

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Lewis, L. J., D. L. Woods, and B. F. Cheng. "Introgression of long pod genotype from spring rape (Brassica napus L.) into summer turnip rape (Brassica rapa L.)." Canadian Journal of Plant Science 81, no. 1 (January 1, 2001): 59–60. http://dx.doi.org/10.4141/p00-092.

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Long pod character from a summer Brassica napus L. line was introgressed into turnip rape B. rapa L. cultivar AC Sunshine resulting in progeny lines with significantly longer pods and larger seed size than those of AC Sunshine, but producing no yield advantage. Key words: Brassica rapa, Brassica napus, pod length, summer turnip rape, spring rape, interspecific hybridisation

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Sari, Eni Kartika. "Penetapan Kadar Klorofil dan Karotenoid Daun Sawi (Brassica) Menggunakan Metode Spektrofotometri UV-Vis." Fullerene Journal of Chemistry 5, no. 1 (June 28, 2020): 49. http://dx.doi.org/10.37033/fjc.v5i1.150.

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Chlorophyll and carotenoids are antioxidant compounds that are very potential. Both of these compounds are found in many vegetables. This research aims to determine the levels of chlorophyll and carotenoids in mustard (Brassica) leaves. There were three types of mustard leaves tested, namely greens mustard (Brassica rapa I.), white mustard (Brassica juncea L.) and pakcoy (Brassica rapa L.). Analysis of samples by the Uv-Vis Spectrophotometry method. The results of the measurement of chlorophyll levels showed that pakcoy (Brassica rapa L.) had the highest chlorophyll level which was 86,76 mg/g. While the lowest chlorophyll level is found in the type of white mustard which is equal to 0,75 mg/g. From the three of the mustard tested, green mustard (Brassica rapa I.) and pakcoy (Brassica rapa L.) were mustard types that contained high carotenoids in the amount of 50,4 mg/g and 198,04 mg/g. While the type of white mustard (Brassica juncea L.) has the lowest carotenoid content for all preparations.

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Cámara-Martos, Fernando, Sara Obregón-Cano, and Antonio de Haro-Bailón. "Glucosinolates, Ca, Se Contents, and Bioaccessibility in Brassica rapa Vegetables Obtained by Organic and Conventional Cropping Systems." Foods 11, no. 3 (January 26, 2022): 350. http://dx.doi.org/10.3390/foods11030350.

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In northwest Spain and Portugal, there is a long tradition of cultivating B. rapa subsp. rapa to obtain turnip greens and turnip tops. Brassica rapa L. subsp. rapa (turnip greens and turnip tops) were grown under conventional and organic conditions in two Farms in southern Spain. Glucosinolatescontents were higher in Brassicas grown under conventional conditions than those grown under organic ones. Average Ca total and bioaccessible contents ranged between 14.6–23.4 mg/g; 8.9–12.0 mg/g for turnip greens and 6.4–8.9 mg/g; 4.3–4.8 mg/g for turnip tops. According to these concentrations, an intake of 100–200 g (fresh weight) of the studied Brassica rapa fulfills Ca dietary reference intakes (DRI) (considering the total content data) and complies with 72–100% Ca DRI percentage (considering the bioaccessible data). Se concentrations ranged between 0.061–0.073 µg/g and 0.039–0.053 µg/g for turnip greens and turnip tops respectively. Se bioaccessibility values were high, with percentages of around 90%. Finally, the total glucosinolate content ranged between 13.23–21.28 µmol/g for turnip greens and 13.36–20.20 µmol/g for turnip tops. In general, the bioaccessibility of the total glucosinolates analyzed in this study was high, with mean values of around 73% and 66% for turnip greens and turnip tops, respectively. Brassica rapa vegetables grown under both organic and conventional conditions in southern Spain are an excellent dietary source of Ca, Se, and glucosinolates with a high bioaccessibility.

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Jakir Hasan, Muhammad, Stephen E. Strelkov, Ronald J. Howard, and Habibur Rahman. "Screening of Brassica germplasm for resistance to Plasmodiophora brassicae pathotypes prevalent in Canada for broadening diversity in clubroot resistance." Canadian Journal of Plant Science 92, no. 3 (May 2012): 501–15. http://dx.doi.org/10.4141/cjps2010-006.

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Hasan, M. J., Strelkov, S. E., Howard, R. J. and Rahman, H. 2012. Screening of Brassica germplasm for resistance to Plasmodiophora brassicae pathotypes prevalent in Canada for broadening diversity in clubroot resistance. Can. J. Plant Sci. 92: 501–515. Clubroot disease of crucifers, caused by Plasmodiophora brassicae, poses a threat to the Canadian canola industry, and the development of resistant cultivars is urgently needed. Germplasm resistant to local pathotype(s) is the prime requirement for breeding clubroot-resistant cultivars. The objective of this study was to identify Brassica germplasm possessing resistance to P. brassicae pathotypes prevalent in Alberta. Pathotype-specific resistance was identified in the diploid species Brassica rapa (AA) and B. oleracea (CC), and in the amphidiploid B. napus (AACC). Among B. rapa genotypes, turnip was the most resistant, followed by winter type and spring type oilseed rape. The rutabaga group of B. napus, on the other hand, was homogeneous for resistance to Canadian P. brassicae pathotypes. The diploid species B. nigra (BB) also showed pathotype-specific resistance. However, the two amphidiploids carrying the B. nigra genome, B. juncea (AABB) and B. carinata (BBCC) were completely susceptible to clubroot.

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Dissertations / Theses on the topic "Brassica rapa"

1

Lopes, Alexandra de Pinho Noites. "Caracterização química e biológicada pieris brassicae alimentada com Brassica Ra pa Var. Rapa." Master's thesis, Faculdade de Farmácia da Universidade do Porto, 2008. http://hdl.handle.net/10216/20825.

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Lopes, Alexandra de Pinho Noites. "Caracterização química e biológicada pieris brassicae alimentada com Brassica Ra pa Var. Rapa." Dissertação, Faculdade de Farmácia da Universidade do Porto, 2008. http://hdl.handle.net/10216/20825.

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Devlin, Paul Francis. "Photomorphogenesis of the ein mutant of Brassica rapa." Thesis, University of Leicester, 1995. http://hdl.handle.net/2381/35451.

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Several phytochrome-controlled processes have been examined in etiolated and light-grown seedlings of a normal genotype and the elongated internode (ein/ein) mutant of rapid cycling Brassica rapa. Etiolated ein seedlings displayed a selective deficiency in response to prolonged red light with respect to inhibition of hypocotyl elongation, expansion of cotyledons and synthesis of anthocyanin. In contrast to normal seedlings, light-grown ein seedlings did not show a growth promotion in response to end-of-day far-red irradiation. Additionally, whereas the first internode of light-grown normal seedlings showed a marked increase in elongation in response to reduced red:far-red ratio, ein seedlings showed only a small elongation response. Immunochemical analysis has demonstrated that the ein mutant lacks a detectable phytochrome B-like protein. Furthermore, analysis at the DNA level has demonstrated the presence of a lesion within the promoter region of the PHYB gene of ein. Both physiological and molecular evidence strongly suggest, therefore, that EIN=PHYB. In common with other photoreceptor mutations, the ein mutation has been shown to be semi-dominant. EIN/ein heterozygote seedlings contain about 50% of the level of immunodetectable phytochrome B of equivalent normal, EIN/EIN seedlings. Etiolated seedlings of the EIN/ein heterozygote show a responsiveness to red light almost exactly intermediate between that of ein/ein and EIN/EIN homozygotes. The response of the EIN/ein heterozygote both to low red:far-red ratio light and to end-of-day far-red light treatments is also intermediate between that of the homozygotes EIN/EIN and ein/ein A range of other phytochrome-controlled responses have been examined in normal and ein seedlings which have further elucidated the roles played by phytochrome B in rapid cycling B. rapa, whilst shedding light on the actions of other phytochrome species. Finally, a method for the transformation of rapid cycling B. rapa has been investigated, demonstrating the potential for the creation of transgenic phytochrome mutants in rapid cycling B. rapa.

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Stadel, Tyler John. "Selection for Low Calcium Tolerance in Brassica rapa." Thesis, North Dakota State University, 2018. https://hdl.handle.net/10365/29230.

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Ecosystems across a landscape can vary in their selection pressures and therefore can vary in the species that are able to survive there. Selection pressures applied on a species found in multiple ecosystems may lead to a divergence into different taxa adapted to different selective conditions. One such soil condition with strong selection pressures are serpentine soils. They are unique in that they have low levels of essential nutrients, specifically calcium, and high levels of heavy metals. To examine the effect of serpentine-like conditions on a model plant species, I grew Brassica rapa in a low calcium hydroponic environment and selected the most tolerant individuals within a population. After three generations, life history variables didn?t change in comparison to controls, except dry mass. This could indicate that this population is at the beginning of a longer term evolutionary divergence. More generations of selection are needed to confirm this idea.

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Bell, P. E. C. "Evolutionary dynamics of domestication : the case of Brassica rapa." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.596539.

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The presence of three B. rapa forms in the UK provides an opportunity for a unique study of the relationships between cultivated B. rapa, and weedy and wild derived from them - the escape from cultivation. A range of morphological characters have been studied along with the DNA markers, AFLP and microsatellites, using the same plant material. Morphological characters discriminated between wild, weedy and cultivated forms of B. rapa. Within the cultivated group, the morphological analysis separates B. rapa var oleifera winter and spring turnip oil seed rape varieties. B. rapa var rapa stubble turnip varieties are separated from root turnip. Based on morphological analysis wild and weedy groups are differentiated, but this is not supported by AFLP analysis. AFLPs, as neutral markers, reflect the agricultural histories of B. rapa cultivars. All B. rapa var. rapa and var. oleifera cultivars clustered together in principal co-ordinate plots, although two accessions of vars. rapa clustered with wild and weedy forms (traditional cultivars, ‘Hardy Green Round’ and ‘Lincolnshire Red Globe’). Significant levels of genetic variation was observed in all B. rapa accessions. Genetic evidence indicates that weedy B. rapa is derived from wild plants not directly from cultivars. The microsatellite analysis indicated significant distinctions in allele frequency between wild, weedy and cultivated forms. The population structure of cultivated and weedy B. rapa was distinct from the wild group, with much enhanced homozygosity. Inbreeding and founder effects may be important factors here. Some plants of wild B. rapa growing adjacent to B. napus show intermediate DNA and morphological phenotypes. This indicates natural hybridisation and backcrossing.

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Bell, Philippa Emily Clements. "The dynamics of domestication : the case of Brassica rapa." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.614234.

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Wang, Tongtong. "Resistance to Turnip mosaic virus (TuMV) in Brassica juncea and introgression of resistance from Brassica rapa, Brassica napus and Brassica nigra into Brassica juncea." Thesis, University of Warwick, 2016. http://wrap.warwick.ac.uk/89272/.

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Turnip mosaic virus (TuMV, family Potyviridae, genus Potyvirus) has the widest host range amongst potyviruses. Globally it was said to be the second most important virus infecting field vegetables. Brassica juncea (Oriental mustard, family Brassicaceae), is an amphidiploid plant species with the genome AABB, comprising the genomes of the two diploid species, Brassica rapa (AA) and Brassica nigra (BB). It is widely grown and has various uses including as a leaf, stem, or root vegetable, oilseed crop, forage crop, condiment and biofumigant. Most B. juncea cultivars are very susceptible to TuMV, resulting in severe losses. Research on TuMV resistance and the mapping and identification of natural resistance genes would be very useful in order to speed up breeding resistant crops through marker-assisted selection. Sources of resistance to TuMV have been identified in B. juncea. The specificity of the resistances has been determined. A B. juncea DH line for which there is genomic information has been challenged with TuMV and found to be susceptible. This line has been used as a susceptible parent in crosses with resistant plants derived from different sources to develop segregating populations for mapping the resistance gene(s). Two BC1 populations (222 plants and 205 plants) and one F2 population (159 plants) have been phenotyped and segregation ratios were not significantly different from a Mendelian model based on the action of two recessive genes. Parental lines and selected plants in the two BC1 populations have been analysed by SNPs genotyping using the Illumina Infinium Chip. Genetic linkage maps have been constructed and QTLs have been mapped. Additionally, attempts are being made to identify a dominant TuMV resistance gene present in both Brassica napus and B. rapa. Inter-specific crosses have been made in order to introgress this gene into B. juncea. Resynthesised B. juncea plants possessing this dominant resistance have been produced through embryo rescue and polyploidy induction of F1 plants from crosses between resistant B. rapa and susceptible B. nigra plants. BC2 plants have also been developed by crossing B. rapa and B. napus plants possessing the dominant TuMV resistance with a susceptible B. juncea plant line.

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Kubik, Thomas James. "Evaluation of doubled haploid lines derived from interspecific crosses between Brassica napus and Brassica rapa." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ40073.pdf.

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Stadnyk, Kimberly D. "Improvement on the microspore culture methodology for Brassica rapa canola." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ41780.pdf.

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Cuthbert, Patricia Anne. "Genetic analysis of blackleg and white rust resistance in Brassica rapa." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0022/MQ51699.pdf.

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Books on the topic "Brassica rapa"

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Wang, Xiaowu, and Chittaranjan Kole, eds. The Brassica rapa Genome. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-47901-8.

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Genetic diversity in landraces of rye (Secale cereale L.) and turnip (Brassica rapa L. ssp. rapa) from the Nordic area. Alnarp: Swedish University of Agricultural Sciences, 2000.

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Canada. Agriculture and Agri-Food Canada. Determination of environmental safety of Agrevo Canada Inc.'s glufosinate ammonium-tolerant canola. Ontario: Plant Products Division, 1995.

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Canada. Agriculture and Agri-Food Canada. Determination of environmental safety of Monsanto Canada Inc.'s Roundup herbicide-tolerant brassica napus canola line GT73. Ontario: Plant Products Division, 1995.

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Canola and rapeseed: Production, processing, food quality, and nutrition. Boca Raton: CRC Press, 2013.

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Myers, James Robert. Outcrossing potential for Brassica species and implications for vegetable crucifer seed crops of growing oilseed Brassicas in the Willamette Valley. [Corvallis, Or.]: Oregon State University, Extension Service, 2006.

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Orlovius, K. Oilseed rape: Fertilizing for high yield and quality. Basel: International Potash Institute, 2003.

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Chen, Bao-Yuan. Resynthesized Brassica napus L.: A potential in breeding and research. Svalo v, Sweden: Dept. of Crop Genetics and Breeding, Swedish University of Agricultural Sciences, 1989.

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Ekuere, Usukuma Ufot. The genetic control of self-incompatibility in oilseed rape (Brassica napus). Birmingham: University of Birmingham, 1997.

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Zhongguo Xizang you cai yi chuan zi yuan. Beijing: Ke xue chu ban she, 2009.

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Book chapters on the topic "Brassica rapa"

1

Lawrenson, Tom, Cassandra Goldsack, Lars Ostergaard, and Penny A. C. Hundleby née Sparrow. "Brassica rapa." In Methods in Molecular Biology, 3–10. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1658-0_1.

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Hirai, Masashi, and Satoru Matsumoto. "Brassica rapa." In Vegetables, 185–90. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-34536-7_5.

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Lim, T. K. "Brassica rapa var. rapa." In Edible Medicinal and Non Medicinal Plants, 777–88. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9511-1_28.

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Sastry, K. Subramanya, Bikash Mandal, John Hammond, S. W. Scott, and R. W. Briddon. "Brassica rapa (Turnip)." In Encyclopedia of Plant Viruses and Viroids, 313–22. New Delhi: Springer India, 2019. http://dx.doi.org/10.1007/978-81-322-3912-3_142.

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Azimova, Shakhnoza S., and Anna I. Glushenkova. "Brassica rapa L." In Lipids, Lipophilic Components and Essential Oils from Plant Sources, 200. London: Springer London, 2012. http://dx.doi.org/10.1007/978-0-85729-323-7_637.

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Bährle-Rapp, Marina. "Brassica Campestris Rapa Extrac." In Springer Lexikon Kosmetik und Körperpflege, 74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_1297.

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Bussmann, Rainer W., Ketevan Batsatsashvili, Zaal Kikvidze, Narel Y. Paniagua-Zambrana, Manana Khutsishvili, Inesa Maisaia, Shalva Sikharulidze, and David Tchelidze. "Brassica rapa L. Brassicaceae." In Ethnobotany of Mountain Regions, 1–6. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-77088-8_28-2.

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Bussmann, Rainer W., Ketevan Batsatsashvili, Zaal Kikvidze, Narel Y. Paniagua-Zambrana, Manana Khutsishvili, Inesa Maisaia, Shalva Sikharulidze, and David Tchelidze. "Brassica rapa L. Brassicaceae." In Ethnobotany of Mountain Regions, 219–24. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-28940-9_28.

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Abdel-Razzak, Hesham S. "Turnip (Brassica rapa var. rapa L.) Breeding." In Advances in Plant Breeding Strategies: Vegetable Crops, 345–405. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66965-2_9.

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Ramchiary, Nirala, and Yong Pyo Lim. "Genetics of Brassica rapa L." In Genetics and Genomics of the Brassicaceae, 215–60. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-7118-0_8.

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Conference papers on the topic "Brassica rapa"

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Zverkova, Zinaida. "Practical application of surepitsa cake in the diets of poultry." In Multifunctional adaptive feed production 27 (75). ru: Federal Williams Research Center of Forage Production and Agroecology, 2022. http://dx.doi.org/10.33814/mak-2022-27-75-158-162.

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Studies have been conducted on the use of surepny oilcake obtained from different varieties of Brassica rapa L., in the feeding of broiler chickens. The safe norms of its inclusion in the composition of balanced compound feeds have been determined. The enrichment of experimental compound feed with enzyme preparations increases the economic performance of broiler chickens. The oilcake surepny obtained from the seeds of the Brassica rapa L, selection of the All-Russion Williams Fodder Research Institute confirms the effectiveness of cultivation and the negative effect on broiler chickens.

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Mikhaylova, E. V., M. Yu Shein, V. Yu Alekseev, E. A. Baimukhametova, Kh G. Musin, Yu M. Nikonorov, and B. R. Kuluev. "Transformation of plants with target gene encoding glutathione S-transferase to induce stress resistance." In 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology". PLAMIC2020 Organizing committee, 2020. http://dx.doi.org/10.28983/plamic2020.168.

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Fateev, D., A. Solovyeva, Anna Kurina, and Anna M. Artemyeva. "Markers associated with carotenoids content in Vir Brassica Rapa L. Collection." In International Scientific Symposium "Plant Protection – Achievements and Prospects". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2020. http://dx.doi.org/10.53040/9789975347204.65.

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Wulandari, Wisna, Sumono, Nazif Ichwan, and Ruli Purnomo Wibowo. "Effect of Ultisol with Different Texture for Pakchoy (Brassica rapa L)." In International Conference of Science, Technology, Engineering, Environmental and Ramification Researches. SCITEPRESS - Science and Technology Publications, 2018. http://dx.doi.org/10.5220/0010104401470151.

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Kosolapov, Vladimir, Zinaida Zverkova, Halyaf Ishmuratov, Bella Osipyan, and Larisa Korovina. "Seeds of spring brassica campestris in the diets of chickens-broilers." In Multifunctional adaptive fodder production. ru: Federal Williams Research Center of Forage Production and Agroecology, 2021. http://dx.doi.org/10.33814/mak-2021-25-73-153-157.

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In order to save soybean meal, sunflower oil and reduce the cost of rations, new sources of raw materials can be used. In modern conditions, attention is drawn to the brassica rapa campestris, the seeds of which can be used as a fat and protein supplement. Experiments were carried out to determine the optimal rate for the introduction of seeds of spring rape variety Nadezhda into compound feed for growing broiler chickens. It has been established that this variety belongs to canola varieties and can be included up to 7% (by weight) in the composition of mixed fodders, does not have a negative effect on the state of the body and the growth rate of broiler chickens. The introduction of seeds of spring rape to 7% in the composition of feed for broiler chickens reduces the use of soybean meal to 4.7% and sunflower oil to 2.3% (relative). The efficiency of conversion to products by group was 61.93 % in the control group and 62.18% to 63.62% in the experimental group, respectively.

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Minami, Anzu. "CELL WALL INVERTASE4 controls nectar volume and sugar composition in Brassica rapa." In ASPB PLANT BIOLOGY 2020. USA: ASPB, 2020. http://dx.doi.org/10.46678/pb.20.1052925.

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Aiman, Umul, Agus Iswantoro, and Bambang Sriwijaya. "Potensi PGPR Bioferti Pada Pertumbuhan dan Hasil Sawi Pagoda (Brassica rapa Var. Narinosa)." In Seminar Nasional Semanis Tani Polije 2021. Politeknik Negeri Jember, 2021. http://dx.doi.org/10.25047/agropross.2021.216.

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Tujuan dari penelitian ini adalah untuk mempelajari potensi PGPR yang diisolasi dari tumbuhan pantai yang dominan, yang kemudian diberi nama "Bioferti" untuk tatsoi. Metode penelitian yang digunakan adalah Rancangan Acak Lengkap yang terdiri dari 7 perlakuan dan 3 ulangan. Perlakuan yang digunakan adalah konsentrasi biofertility, masing-masing 20 cc/l, 25 cc/l, 30 cc/l, 35 cc/l. Sebagai perbandingan, digunakan pupuk NPK 16-16-16 dan kotoran kambing 100 g dan tanpa pupuk. Variabel yang diamati meliputi tinggi tanaman, jumlah daun, diameter tanaman, berat segar brangkasan, berat kering brangkasan, volume akar, dan bobot ekonomis. Hasil analisis menunjukkan bahwa pemberian PGPR Bioferti dengan konsentrasi 30 cc/l memberikan pertumbuhan dan hasil terbaik terlihat pada variabel jumlah daun umur 2,3 dan 4 minggu setelah tanam (MST), dan volume akar. Pemberian PGPR Bioferti berpotensi untuk dimanfaatkan dalam budidaya tatsoi.

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Han, Jian-ming, Rui-ling Wang, Yan-wei Cheng, Xue-bin Li, and Chao-jun He. "Genetic analysis of leaf expansion trait in Brassica rapa L. ssp. chinensis (L.) Hanelt." In 2013 7th International Conference on Systems Biology (ISB). IEEE, 2013. http://dx.doi.org/10.1109/isb.2013.6623783.

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Zverkova, Zinaida, and Bella Osipyan. "FEATURES OF THE USE OF BRASSICA RAPA SEEDS IN THE FEEDING OF BROILER-CHICKENS." In Multifunctional adaptive fodder production. ru: Federal Williams Research Center of Forage Production and Agroecology, 2022. http://dx.doi.org/10.33814/mak-2022-28-76-191-197.

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In the Federal Scientific Center "VIK im. V. R. Williams” conducted research on the evaluation of new varieties of spring and winter colza Zarya and Nadezhda when growing broiler chickens of the Cobb 500 cross. The control group received compound feed without rapeseed seeds. The first and second experimental groups included 7.5% by weight of mixed fodder native rapeseed seeds of Zarya and Nadezhda varieties, which were used to replace part of soybean meal and sunflower oil. The content of nutrients in mixed feed complied with the regulatory requirements. The oil was balanced in composition: a large amount of monounsaturated, low-saturated fatty acids, a moderate amount of polyunsaturated fatty acids. It has been established that compound feeds with rapeseed seeds do not negatively affect the live weight gain of experimental broiler chickens. On the 39th day, the live weight of chickens in the control, in the first and second experimental groups was 2.250, 2.245 and 2.256 g, respectively. The significance of the difference in this indicator with the control group has not been established (P > 0.05). In the study of blood serum in chickens of the first experimental group, an increased level of bilirubin and the enzyme glutamyltransferase was revealed, which indicates stagnation of bile in the bile ducts (P > 0.01). The efficiency of growing poultry using rapeseed seeds was higher than in the control, which is associated with a decrease in feed costs for obtaining meat products and a lower cost of experimental feed.

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Damayanti, Fitri, Salprima Yudha S, and Aswin Falahudin. "Inducing germination of Chinese cabbage (Brassica rapa) in the presence of oil palm leaf ash." In AGRIVOLTAICS2021 CONFERENCE: Connecting Agrivoltaics Worldwide. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0105145.

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