Effect of Triiodobenzoic Acid and Maleic Hydrazide upon the Transport of Foliar Applied Calcium and Iron.

Kessler, Bezalel; Moscicki, Zev W.

doi:10.1104/pp.33.1.70

Cited by 42 publications

(14 citation statements)

References 3 publications

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“…These could enhance the absorption by the leaf at the site of application, increase the migration within the leaf, and/or stimulate the transport out of the leaf in the acropetal or basipetal direction. Kessler and Moscicki (1958) reported that TIBA (triiodobenzoic acid) and MH (maleic hydrazide) increased the downward transport of 45 Ca supplied to the apple leaves. Application of GA 3 or CCC (chloroethyl choline chloride) and kinetin influenced foliar uptake of Fe, and kinetin increased its translocation (Kannan and Mathew, 1970).…”

Section: B Influence Of Growth Regulatorsmentioning

confidence: 98%

Role of Foliar Fertilization on Plant Nutrition

Kannan¹

1990

Crops as Enhancers of Nutrient Use

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Section: B Influence Of Growth Regulatorsmentioning

confidence: 98%

Role of Foliar Fertilization on Plant Nutrition

Kannan¹

1990

Crops as Enhancers of Nutrient Use

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“…Thus translocation was obtained by dehydrating the plants (Biddulph, Cory, and Biddulph 1959;Taylor, Moore, and Drinkwater 1961), by treatment with diethyl ether (Bukovac, Wittwer, and Tukey 1956;Biddulph, Cory, and Biddulph 1959), and in some instances by treatment with 2,3,5-triiodobenzoic acid (Kessler and Moscicki 1958;Bukovac and Wittwer 1961). Taylor, Moore, and Drinkwater (1961) were unsuccessful when they used the latter compound as a translocating agent.…”

Section: Introductionmentioning

confidence: 99%

Effects of Chelation and of Certain Cations on the Mobility of Foliar-Applied 45ca in Stock, Broad Bean, Peas, and Subterranean Clover

Millikan¹,

Hanger²

1965

Aust. Jnl. Of Bio. Sci.

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SummaryA series of water-culture experiments was conducted with broad bean (Vicia faba L.), common stock (Mathiola incana R. Br.), subterranean clover (Trifolium Bubterraneum L.), and garden peas (PiBum Bativum L.) grown in normal-and lowcalcium nutrient solutions. Leaves of the plants were either injected or s,,!rfacetreated with an aqueous solution of 45CaCh with and without various additions to the dose. The subsequent distribution of 45Ca in the plants was determined by means of radioautographs and radioassays.In each species, where nothing was added to the dose, there was negligible movement of 45Ca from the treated leaf. With broad bean or common stock or both, the addition of small amounts of EDTA (disodium salt) or HCI or both, or of citric acid, caused marked movement of 45Ca in an acropetal direction in both the normal and calcium-deficient plants. Marked accumulation of 45Ca occurred in the epidermal hairs and anthers of common stock. There was also some evidence of retranslocation of 45Ca in this species.A series of experiments with subterranean clover confirmed the effect of EDTA in promoting mobility of 45Ca when either injected into a leaf or applied to the uninjured leaf surface. With low concentrations of EDTA, movement was mainly acropetal, but with a high concentration marked basipetal movement to the roots also occurred.When graduated amounts of non-radioactive calcium (as CaCh.6H20) or equivalent amounts of magnesium (as MgCh.6H20) were added to the dose, increasing mobility of the injected 45Ca occurred in both normal and calcium-deficient plants. With the highest levels of calcium or magnesium additions, movement of 45Ca occurred throughout the plant including the cotyledons and the whole of the root system.

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“…Growth substances are known to increase, retard, or modify plant growth by affecting diverse metabolic processes (18,19), and it is likely that these substances also affect the mechanism of ion uptake (17). However, very little information relating to the action of growth substances on the absorption and transport of Fe is available in the literature (1,12,20). The present paper deals with the effects of 6-furfurylaminopurine, gibberellic acid, 2-chloroethyltrimethylammonium chloride, N,N-dimethylaminosuccinamic acid, 4-hydroxy-5-isopropyl-2-methylphenyl trimethylammonium chloride 1-piperidine carboxylate (Amo 1618), and triiodobenzoic acid on Fe absorption by leaves and roots, and its transport to other organs.…”

mentioning

confidence: 99%

Effects of Growth Substances on the Absorption and Transport of Iron Plants

Kannan

Mathew

1970

Plant Physiol.

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The effects of a number of growth substances on the absorption and translocation of iron were studied in bean plants. Gibberellic It has been shown that Fe absorption by roots and leaves is metabolic (11,20). Growth substances are known to increase, retard, or modify plant growth by affecting diverse metabolic processes (18,19), and it is likely that these substances also affect the mechanism of ion uptake (17). However, very little information relating to the action of growth substances on the absorption and transport of Fe is available in the literature (1,12,20). The present paper deals with the effects of 6-furfurylaminopurine, gibberellic acid, 2-chloroethyltrimethylammonium chloride, N,N-dimethylaminosuccinamic acid, 4-hydroxy-5-isopropyl-2-methylphenyl trimethylammonium chloride 1-piperidine carboxylate (Amo 1618), and triiodobenzoic acid on Fe absorption by leaves and roots, and its transport to other organs.MATERIALS AND METHODS Plant Materials. Bean (Phaseolus vulgaris L.) seeds were surface sterilized with 1 % sodium hypochlorite and germinated in the dark, on a filter paper supported by a stainless steel screen which was kept in a tray containing aerated distilled water. After 3 days the seedlings were transferred to aerated halfstrength Hoagland nutrient solution and grown under a 12-hr photoperiod regime (500 ft-c) at 250. Maize (Zea mays L.) seeds were germinated in the dark on cheesecloth supported by a nylon screen over aerated distilled water containing 0.2 mM CaSO4, and after 3 days they were placed under a 12-hr photoperiod. The maize seedlings were grown in aerated 0.2 mm CaSO4 solution which was renewed once in 2 days. Seven-to 10-dayold plants were used in the experiments. All the experiments were carried out at room temperature (25 + 10).

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Effect of Triiodobenzoic Acid and Maleic Hydrazide upon the Transport of Foliar Applied Calcium and Iron.

Cited by 42 publications

References 3 publications

Role of Foliar Fertilization on Plant Nutrition

Role of Foliar Fertilization on Plant Nutrition

Effects of Chelation and of Certain Cations on the Mobility of Foliar-Applied 45ca in Stock, Broad Bean, Peas, and Subterranean Clover

Effects of Growth Substances on the Absorption and Transport of Iron Plants

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