Titlebook: Iron Nutrition in Soils and Plants; Proceedings of the S J. Abadía Conference proceedings 1995 Springer Science+Business Media Dordrecht 19

abduction

Carminative

Modification of the growth and the competitiveness of a , strain obtained through affecting its sidvaluate the competitiveness for nodulation and the growth of a siderophore-producing . wild-type strain (sid. parental strain) and those of its siderophore non-producing mutant (sid. mutant) in the rhizosphere of two provenances of . cultivated under iron-limited condition and also in the nonrhizosp

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强所

Effects of various inhibitors on in vivo reduction by , L. roots,o significant changes in the reduction of hexachloroiridate were observed with respect to the iron-nutritional status of the plants. The reduction activity of iron-deficient roots was inhibited by the translation inhibitor cycloheximide (CHM) and the amino acid analog .-fluorophenylalanine (FPA). In

TRACE

Effect of some biological methods to improve Fe-efficiency in grafted grapevine,lanch, × . Scheele “140 Ru”; .. Planch, × . Michx. “S04”; . Michx. × . Scheele “101-14”. Before potting the plants in unsterile calcareous soil, the roots were infected with . cell suspension and . (Nicol. and Gerd.) Gerd, and Trappe inoculum. The aim of the trial was to test, during the annual grow

主讲人

Environmental aspects of sewage sludge and evaluation of super absorbent hydrogel under Egyptian cor and hydrogel material as a soil conditioner. The growth and mineral content, especially heavy metals, of apple seedlings have been investigated. The plant height after 2 months from planting showed no significant differences as a result of applying sludge and gel. At the end of the first year, inc

cruise

Effect of root exudates on mobilization in the rhizosphere and uptake of iron by wheat plants,Ares) were precultured for 17 d in nylon bags filled with fine sand and provided with nutrient solution without or with Fe (0.1 m. FeEDTA). After the preculture the nylon bags with the roots of the seedlings (central root compartment, RC) were brought in contact for 4 d with nylon bags filled with c

Arthr-

Iron availability, electrochemical changes and nutrient content of rice as influenced by green manu P, K and S content of rice was investigated under submerged conditions in a loamy sand soil (an Ustifluvent, pH 8.6). Soil solution samples collected anaerobically under gravity at 14 days interval up to 84 days of submergence were analysed for Eh (redox potential), pH, EC (electrical conductance),

向外才掩饰

On-farm performance of groundnut genotypes under different land configurations and foliar iron spradia. To quantify yield losses due to Fe chlorosis, we conducted diagnostic on-fram trials at two village sites prone to Fe chlorosis. Two genotypes (SB XI, ICGS 11), two land configurations (flatbed, ridge), and foliar sprays with two Fe sources (FeS0., FeEDTA) were tested in a strip-split plot desi

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