Chrysanthemum genetic resources and related genera of Chrysanthemum collected in China

Hui-en, Zhao; Liu, Z. H.; Hu, Xiulin; Yin, Jun; Li, W.; Rao, Guang‐Yuan; Zhang, X. H.; Huang, Conglin; Anderson, Neil O.; Zhang, Q. X.; Chen, J. Y.

doi:10.1007/s10722-009-9412-8

Cited by 49 publications

(32 citation statements)

References 12 publications

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“…), which originated in Asia and Northeastern Europe, has been cultivated for more than 1600 years [1,2]. It is widely cultivated for ornamental, culinary, and medicinal uses throughout the world.…”

Section: Introductionmentioning

confidence: 99%

Effects of Liquid Organic Fertilizers on Plant Growth and Rhizosphere Soil Characteristics of Chrysanthemum

Gao²,

Shi

et al. 2017

Sustainability

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Abstract:Organic fertilizers are generally thought to be an effective way to sustain soil fertility and plant growth. To promote the productivity of chrysanthemum, five sources of liquid organic fertilizers (L1-L5), as well as a chemical fertilizer, were applied at an early stage of the growth cycle to investigate their effects on plant growth. In the short-term pot experiment, the liquid organic fertilizers significantly promoted root and aboveground growth by 10.2-77.8% and 10.7-33.3%, respectively, compared with the chemical fertilizer. The order of growth promotion was: L1 (shrimp extracts) > L2 (plant decomposition) > L4 (seaweed extracts)/L5 (fish extracts) > L3 (vermicompost). Morphological and chemical analyses indicated that, compared with other organic fertilizers, the treatment with shrimp extract (L1) produced the greatest increases in root dry weight, total length, surface area, volume, tips, and thick root length, respectively. Furthermore, the shrimp extract treatment significantly increased the nutrient contents and altered the soil's functional microbial community at the rhizospheric level compared with the chemical fertilizer treatment. Thus, the shrimp extract liquid organic fertilizer could be part of an effective alternative to chemical fertilization during the early stage of chrysanthemum growth.

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Section: Introductionmentioning

confidence: 99%

Effects of Liquid Organic Fertilizers on Plant Growth and Rhizosphere Soil Characteristics of Chrysanthemum

Gao²,

Shi

et al. 2017

Sustainability

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“…Genus Chrysanthemum terdiri atas lebih dari 100 spesies yang tersebar di belahan bumi utara [3]. Sementara Chrysanthemum morifolium memiliki 1000 varietas yang tersebar di seluruh dunia [2].…”

Section: Hery Purnobasuki Dkk : Variasi Morfologi Bunga Pada Beberapunclassified

Morphological Variation Interest on Several Varieties of Chrysanthemum morifolium Ramat

Purnobasuki

Dewi²,

Wahyuni³

2014

Nat-B

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ABSTRAKPenelitian ini dilakukan untuk mengetahui keanekaragaman morfologi bunga pada Chrysanthemum morifolium Ramat, melalui pengamatan visual dengan menggunakan kamera digital yang dianalisis secara deskriptif. Varietas C. morifolium Ramat yang diteliti yaitu C. morifolium var reagen pink, C. morifolium var puma purple, C. morifolium var evergreen, C. morifolium var boris becker, C. morifolium var stroika, C. morifolium var tiger, C. morifolium var remix purple, C. morifolium var jaguar red, C. morifolium var rhino white, C. morifolium var pasopati, C. morifolium var towntalk. Dari 11 varietas yang diteliti menunjukkan perbedaan morfologi bunga, yaitu warna bunga pita, jumlah helaian bunga pita, jumlah lapisan bunga pita, bentuk bunga pita, ujung bunga pita, jumlah bunga tabung, posisi bunga tabung, diameter kuntum, panjang bunga pita, lebar bunga pita, bentuk cakram dan diameter pangkal cakram. Namun terdapat pula kesamaan karakter yang teramati yaitu tepi bunga pita (rata), warna daun pembalut (hijau), perlekatan antar daun pembalut (bentuk bintang), ujung daun pembalut (tumpul), daun pembalut memiliki selaput bening, jumlah lapisan daun pembalut (2), warna mahkota bunga tabung (kuning), putik yang bercabang menjadi dua dan berwarna kuning, serta kepala sari berwarna kuning. Dari hasil pengamatan dapat disimpulkan bahwa Chrysanthemum morifolium Ramat memiliki perbedaan dan persamaan morfologi bunga yang beragam.Kata kunci : Chrysanthemum morifolium, morfologi bunga, varietas. ABSTRACTThe aim of this research was to know the morphological variety of flower in Chrysanthemum morifolium Ramat through visual observation which use digital camera and then was analyzed descriptively. Varieties of Chrysanthemum morifolium Ramat in this research were C. morifolium var reagen pink, C. morifolium var puma purple, C. morifolium var evergreen, C. morifolium var boris becker, C. morifolium var stroika, C. morifolium var tiger, C. morifolium var remix purple, C. morifolium var jaguar red, C. morifolium var rhino white, C. morifolium var pasopati, C. morifolium var towntalk. From those 11 varieties showed the morphological differences of the flowers, which are the color of ray floret, the quantity of ray floret, the quantity of ray floret layers, the shape of ray floret, the tip of ray floret, the quantity of disk floret, the position of disk floret, the diameter of flower, the length of ray floret, the width of ray floret, the diameter of involucrum and the disk shape. However, this research also look the similarities between the varieties, which are the edge of ray floret (flat), the color of involucrum is green, the adhering of interinvolucrum (star like), the tip of involucrum (dull), transparent coating involucrum, the quantity of involucrum layers (2 layers), the color of the corolla tubes(yellow), the branched and yellow pistil, and yellow anther. From the results it can be concluded that Chrysanthemum morifolium Ramat has multiple the morphological differences and similarities of the flower morphology between the vari...

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“…Many wild species in Chrysanthemum and closely related genera can be successfully crossed with modern chrysanthemums, which represent important genetic resources for introducing new characteristics to florists' chrysanthemums (Zhao et al, 2009). Reciprocal crosses between chrysanthemum and 10 wild chrysanthemum species (C. articum ssp.…”

Section: Introductionmentioning

confidence: 99%

“…Five intergeneric hybrids between the chrysanthemum cultivar Zhongshanjingui (as female) and A. przewalskii (as male) were obtained with the help of embryo culture (Deng et al, 2011). The number of natural and artificial intergeneric hybrids between Chrysanthemum and Ajania is so vast that Ohashi and Yonekura (2004) proposed that Ajania, Arctanthemum, and Phaeostigma should be combined into the genus of Chrysanthemum (Zhao et al, 2009). …”

Section: Introductionmentioning

confidence: 99%

Development of expressed sequence tag-simple sequence repeat markers for Chrysanthemum morifolium and closely related species

Sun

et al. 2015

Genet. Mol. Res.

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ABSTRACT. With the development of chrysanthemum breeding in recent years, an increasing number of wild species in genera related to Chrysanthemum were introduced to extend the genetic resources and facilitate the genetic improvement of chrysanthemums via hybridization. However, few simple sequence repeat (SSR) markers are available for marker-assisted breeding and population genetic studies of chrysanthemum and closely related species. Expressed sequence tags (ESTs) in public databases and cross-species transferable markers are considered to be a cost-effective means for developing sequencebased markers. In this study, 25 EST-SSRs were successfully developed from Chrysanthemum EST sequences for Chrysanthemum morifolium and closely related species. In total, 4164 unigene sequences were assembled from 7180 ESTs of chrysanthemum in GenBank, which were subsequently used to screen for the presence of microsatellites with the Development of EST-SSR markers for chrysanthemum SSRIT software. The screening criteria were 8, 5, 4, and 3 repeating units for di-, tri-, tetra-, and penta-and higher-order nucleotides, respectively. Moreover, 310 SSR loci from 296 sequences were identified, and 198 primer pairs for SSR amplification were designed with the Primer Premier 5.0 software, of which 25 SSR loci showed polymorphic amplification in 52 species and varieties belonging to Chrysanthemum, Ajania, and Opisthopappus. The application of EST-SSR markers to the identification of intergeneric hybrids between Chrysanthemum and Ajania was demonstrated. Therefore, EST-SSRs can be developed for species that lack gene sequences or ESTs by utilizing ESTs of closely related species.

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Chrysanthemum genetic resources and related genera of Chrysanthemum collected in China

Cited by 49 publications

References 12 publications

Effects of Liquid Organic Fertilizers on Plant Growth and Rhizosphere Soil Characteristics of Chrysanthemum

Effects of Liquid Organic Fertilizers on Plant Growth and Rhizosphere Soil Characteristics of Chrysanthemum

Morphological Variation Interest on Several Varieties of Chrysanthemum morifolium Ramat

Development of expressed sequence tag-simple sequence repeat markers for Chrysanthemum morifolium and closely related species

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