Manganese deficiency in sugar beet and the incorporation of manganese in the coating of pelleted seed

Farley, R. F.; Draycott, A. P.

doi:10.1007/bf02149909

Cited by 11 publications

(7 citation statements)

References 4 publications

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“…This was, however, not the case, probably because foliage fertilization was applied only once, and possibly too late (Farley and Draycott 1978).…”

Section: Effect On Symptoms Of Manganese Deficiency and Manganese Conmentioning

confidence: 92%

Control of manganese deficiency in sugar beet by placement of a manganated compound fertilizer

Erjala

1986

AFSci

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Abstract. In Finland, manganese deficiency in sugar beet has traditionally been controlled by spraying the foliage with manganese sulphate. According to field experiments, placement of an acid compound fertilizer seems to provide a new possibility of controlling manganese deficiency of sugar beet in heavily limed fields. In 1-year experiments carried out in 1984-1985 in seven fields which showed slight symptoms of manganese deficiency, conversion from top dressing to the placement technique alone increased the availability of soil manganese to sugar beet. The availability was, however, best safeguarded only when manganese (0.7 %) was added to acid compound fertilizer and applied by the placement technique. Placement of manganese (25 -30 kg/ha MnS0 4 ; Mn 26 %) together with acid compound fertilizer increased the root yield by 2.0 tons (+ 7%) per hectare in average compared to placement of manganese-free compound fertilizer. The new method of application did not have a significant effect on the quality of sugar beet.

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“…This was, however, not the case, probably because foliage fertilization was applied only once, and possibly too late (Farley and Draycott 1978).…”

Section: Effect On Symptoms Of Manganese Deficiency and Manganese Conmentioning

confidence: 92%

Control of manganese deficiency in sugar beet by placement of a manganated compound fertilizer

Erjala

1986

AFSci

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“…Seedling vigour of plants grown on Mn-deficient soils can be increased by sowing seed of high Mn concentration (84). In addition, successful Mn enrichment of seed by pelleting (9,28) or by soaking seed in dilute Mn solutions (25,70,84,126) has also been reported. Depending on the degree of Mn stress encountered, seed treatments can provide either complete (25,70) or partial (28,84,126) prevention of Mn deficiency.…”

Section: Other Management Optionsmentioning

confidence: 93%

“…Roots close to fertilizer bands may be adequately supplied with Mn but the rest of the root system may grow poorly through lack of Mn, and the severity of the deficiency may change as the proportion of roots in the Mn-fertilized zone increases or decreases with time. In a similar vein, Parley and Draycott (28) reported a decrease in the number of sugarbeet plants showing Mn deficiency symptoms on a fen peat as the roots penetrated a mineral subsoil which was rich in readily reducible Mn. At another site, where the subsoil did not contain large amounts of reducible Mn, no such improvement in symptoms occurred.…”

Section: Soil Propertiesmentioning

confidence: 93%

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Occurrence and Correction of Manganese Deficiency in Plants

Reuter¹,

Alston²,

McFarlane³

1988

Manganese in Soils and Plants

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“…Seed coating applications have been popularized due to the available methods that have been used since the first application. Even though different applications are used for the development of plants (Hwang and Sung, 1991), the germination process of plants is simplified with the use of chemical (Powel and Matthews, 1982) and biological substances (Fairley and Draycott, 1978) (Fairley ve Draycott, 1978;Luchmeah ve Cooke, 1985;Evans et.al., 1993;Stout et.al., 1993). Doğan et.al., (2005) and Barut carried out a study in 2006 during which the shape property (sphericity ratio) of sesame seeds was enhanced which had a positive impact on plant spacing uniformity.…”

Section: Introductionmentioning

confidence: 99%

Some physico-mechanical properties of carrot (Daucus carota L.), cherry belle (Rhaphanus sativus L.) and nigella (Nigella sativa L.) seeds coated with pellets

Haciyusufoğlu¹,

Akbaş²

2019

Akademik Ziraat Dergisi

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Seed growing has recently become significantly important in agriculture. Preparing the seeds to coat for plantation and using the coated seeds for plantation has brought about new perspectives in farming. Shape, size and one thousand seeds mass are among the most effective criteria for the success of seed coating. In this study; cherry belle, carrot and nigella seeds which have different sizes and shapes together with one thousand seeds mass and seedling emergence were studied. For this purpose, a seed coating equipment was designed, produced and analyzed through a horizontally shaped boiler. In the designed equipment, the seeds were coated in the form of approximately 2 mm diameter in order to pellet accordance with the ISTA norms. As the results of the performed tests show that; cherry belle was coated %99, nigella seed %99 and carrot seed %97. As for the seedling emergence; cherry belle germinated %95, nigella seed %17 and carrot %75. The results of the analysis indicate that the types of the seeds used in the test can be achieved by pneumatic plantation machine. But the nigella seeds did not show enough seedling emergence. It should be noted that carrots and nigella seeds aren't spherical. If carrots and nigella seeds are pelleted, the sphericity will increase up to 40-60%. By pelleting seeds their physico-mechanical properties will be more homogeneous.

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Manganese deficiency in sugar beet and the incorporation of manganese in the coating of pelleted seed

Cited by 11 publications

References 4 publications

Control of manganese deficiency in sugar beet by placement of a manganated compound fertilizer

Control of manganese deficiency in sugar beet by placement of a manganated compound fertilizer

Occurrence and Correction of Manganese Deficiency in Plants

Some physico-mechanical properties of carrot (Daucus carota L.), cherry belle (Rhaphanus sativus L.) and nigella (Nigella sativa L.) seeds coated with pellets

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