Influence of Mycorrhizal Fungi and Fertilization on Big Bluestem Seedling Biomass
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چکیده
منابع مشابه
Mycorrhizal influences on big bluestem rhizome regrowth and clipping tolerance
Mycorrbizal symbiosis is critical to growth of many warmseason prairie grass seedlings, but its effect on regrowth of rbizomes has not been determined. As forage species, the effect of grazing on the symbiosis is also important. when the impact of mycorrbizae on regrowth of Andropogon germ&i Vit. rhizomes was assessed, A. germ& rhizomes collected from the field and grown with mycorrbizal inocul...
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A Cecidomyiid midge (Contarinia wattsi Gagne') has been identified as a significant parasite of big bluestem [Andropogon gerard;; Vitman var. gerard;;] by adversely affecting the production of viable seeds. The midge was first identified from specimens collected from big bluestem racemes in 1983 in eastern Nebraska. Subsequent collections and studies have shown that it is widespread in the Grea...
متن کاملArbuscular mycorrhizal fungi alter plant allometry and biomass-density relationships.
BACKGROUND AND AIMS Plant biomass-density relationships during self-thinning are determined mainly by allometry. Both allometry and biomass-density relationship have been shown to vary with abiotic conditions, but the effects of biotic interactions have not been investigated. Arbuscular mycorrhizal fungi (AMF) can promote plant growth and affect plant form. Here experiments were carried out to ...
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Mycorrhizal fungi greatly enhanced the ability of plants to take up phosphorus and other nutrients those are relatively immobile and exist in low concentration in the soil solution. Fungi can be important in the uptake of other nutrients by the host plant. Zinc nutrition is most commonly reported as being influenced by the association, although uptake of copper (Cu) , iron, N, K, Ca and Mg has ...
متن کاملEffects of Arbuscular Mycorrhizal Fungi and Fertilization Levels on Industrial Tomato Growth and Production
The effect of arbuscular mycorrhizal fungi (AMF) on industrial tomato (Lycopersicon esculentum Mill. cv. Isma F1) cultivated in North-Eastern Algeria was evaluated under greenhouse and field conditions in a vertisol soil intended for the cultivation of industrial tomato. In the greenhouse, a commercial AMF inoculum and native fungal isolates consisting of Funneliformis mosseae and Septoglomus c...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1989
ISSN: 0022-409X
DOI: 10.2307/3899475