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 Wysłany: Śro 5:50, 16 Lut 2011 Temat postu: belstaff outlet Cuscuta Kunming and neighboring re |
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Kunming and neighboring regions and host range of weed Cuscuta Investigation
Breeding methods; addition to seed multiplication, the large flower stems off dodder strong reproductive capacity, can be spread into a short tip, large artificial flowers spread of dodder off stems mainly through breeding to achieve; large flowers in many parts of the dodder safe winter and year-round hazard. Even if the cane was frozen to death in the winter, the spring of next year from overwintering haustoria fork widely distributed group of its surrounding areas, the most affected Dodder, should be the focus of .3.23 Control in the host range of species of dodder can be seen from the schedule, Chinese dodder l0 to 9 families in the case of parasitic species of host plants 1O,[link widoczny dla zalogowanych], It can in these host plants flowering and fruiting, and to reproduce by seed; host many of these wild herbs, in addition to the high economic value of medicinal outside. Cuscuta japonica on 12 host plants, including acacia, acacia, and Rhus wood and other economic trees; it has a strong ability to reproduce a broken stem,[link widoczny dla zalogowanych], and demonstrated that perennial habit, so it should be noted that the prevention and elimination. dodder is not only widely distributed large flowers, but also the host selectivity,[link widoczny dla zalogowanych], and can be parasitic in the 59 families 13l are 153 species of plants, of which there are 90 species of woody plants, herbaceous plants and 63 species. in woody hosts, a Yunnan poplar, mulberry, mulberry, red fruit, acacia, acacia, pepper and other economic trees; a ninefold Ge, praecox, woody, rose, nine in the incense, jasmine flowers, jasmine, privet, oleander, tuberose, honeysuckle, and other important ornamental species; have hawthorn, pear, Tang Li,[link widoczny dla zalogowanych], grapes, pomegranates,[link widoczny dla zalogowanych], litchi, guava and other fruit trees. In the herbal host, there is Mirabilis, nasturtium, geranium, King compiled, morning glory, watching a bunch of red flowers; there bidentata, and many Chinese herbal medicines; have fennel, potatoes, pumpkin , chayote and other vegetable crops. Large dodder in Araucaria flowers, only P. orientalis and grasses for vegetative growth on; in a number of Ge on both the main flowering and fruiting. rose, bitter thorn, jasmine, privet, bamboo clip Peach, Tuberose, bone surgery, etc. is the best host large dodder flowers, large flowers of these host plants is not only fast growing dodder, and seed rate, seed and full. big flower child more in the parasitic dodder Ji in Salicaceae, Sang Branch, Polygonaceae, Rosaceae, Leguminosae, Euphorbiaceae, Oleaceae, Apocynaceae, Solanaceae, and Compositae and other families of plants. Kuo Feng-roots of the first l: Kunming and its surrounding areas weeds and Cuscuta Investigation of host range of 5 'test literature Kunming Institute of Botany Chinese Academy of Sciences. Yunnan Flora (Volume 2), Beijing: Science Press ,1979.686 -691 Kunming Institute of Botany Chinese Academy of Sciences. Yunnan, List of seed plants. Kunming : Yunnan People's Publishing House, 1984 Institute of Botany, Chinese Academy of Sciences. Chinese higher plant field guide. Beijing: Science Press, 1987, Institute of Botany, Chinese Academy of Sciences. China Higher plant families and genera of keys Beijing Science Press, 1987ASurveyofDoddersandTheirHostRangesinKunmingandItsNeighbourhoodGuoFenggenLiYanghan2DenFuzheng (1Faculty0fAgriculamdScieneeandTechnology, YAU, Kunming650201 ) (2Agroncanydepartment, NAu, Nanjing210095) (3AnimalandPlantQuarantineBmeauofKumna ~ Kunming650034) AbstractAsurveyof {~ oddersandtheirhostrangesw outfitting conductedfJanuary. 1996toMarch.1998inI duh, Yuxi, QiJ1g, Honghe, ChtLxiongandDaliprefectures.Threedoddersi.e.Cascutaehmensis, C.D �� ChofsyandC. ridicule Roxb.occurredinthisaem. Theyre.specti ~ dyparask ~. ed �� 10,12 and153hD.C. indole ZmRoxb.wasthemostwidespreadandm-lignantdodderinKunmlngandits | Ieib. I�� Ibo0d.
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