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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Boron Deficiency. A small quantity of boron is required for normal growth of most plants. For some there is not much leeway between necessary and toxic amounts; other plants require or tolerate large amounts. Deficiency symptoms vary with the crop ... Beets, turnips, other root crops. Black Heart, Brown Heart. Roots have dark spots; plants are gradually stunted and dwarfed; leaves are small, variegated, twisted. The interior of the beet or turnip has a dark brown to nearly black water-soaked area, sometimes with a hollow center. The amount of borax that can be added without injury depends on type of soil and moisture content.  1, record 1, English, - brown%20heart

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le manque de bore cause la maladie du «cœur brun» ou «pourriture du cœur» de la betterave. Les feuilles du cœur se développent mal, brunissent et meurent. Une déficience grave se marque par un noircissement subséquent du tissu intérieur, sous la couronne des feuilles. Une vacuole noire se forme, progressant vers l'intérieur de la racine. Parfois, de petites feuilles déformées se développent sur les bords de la vacuole. Lutte : l'application de borax, à raison de 20 à 25 kg/ha, doit être effectuée avant semis ou après la levée.  1, record 1, French, - c%26oelig%3Bur%20brun

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Any rot characteristically confined to the heartwood, as with many Fomes and Polyporus species.  4, record 2, English, - heart%20rot

Record number: 2, Textual support number: 1 OBS

It generally originates in the living tree ...  4, record 2, English, - heart%20rot

Record number: 2, Textual support number: 2 OBS

heart rot: term standardized by the Canadian Standards Association.  5, record 2, English, - heart%20rot

Record number: 2, Textual support number: 3 OBS

heart rot: term reproduced with the permission of the copyright holder, CSA International, 178 Rexdale Blvd., Toronto, Ontario, Canada M9W 1R3. However, CSA International shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA International material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA International.  6, record 2, English, - heart%20rot

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Coloration anormale du cœur avec affaiblissement de la dureté, provoquée par l'action de champignons destructeurs du bois.  1, record 2, French, - pourriture%20de%20c%26oelig%3Bur

Record number: 2, Textual support number: 1 OBS

pourriture de cœur : terme normalisé par l'AFNOR.  3, record 2, French, - pourriture%20de%20c%26oelig%3Bur

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Zones of heartwood characterized by abnormal colour and reduced hardness, appearing in the growing tree under the action of wood-destroying fungi (the second stage of action).  2, record 3, English, - heartwood%20rot

Record number: 3, Textual support number: 1 OBS

heartwood rot: term has been standardized by ISO.  3, record 3, English, - heartwood%20rot

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Parties du duramen caractérisées par une coloration anormale avec affaiblissement de la dureté, apparaissant pendant la période de croissance de l'arbre, sous l'action des champignons xylophages (deuxième stade de l'action).  3, record 3, French, - pourriture%20du%20duramen

Record number: 3, Textual support number: 1 OBS

pourriture du duramen; pourriture de cœur : termes normalisés par l'ISO.  4, record 3, French, - pourriture%20du%20duramen

Record 3,  Textual support,  Spanish