ఐరన్ (Fe) లోపం

Class: పోషకాహార లోపాల
Common Name: ఐరన్ (Fe) లోపం
Symptoms:

Iron is an important micronutrient needed in small quantities by all plants. Many vital processes such as the production of chlorophyll and nitrogen fixation depends on iron. Iron deficiency is among the most widespread nutritional deficiencies.

Iron is largely sufficient in most soil; however, its availability varies with soil conditions throughout the year and on the plants themselves. Moreover, iron becomes unabsorbable when the soil is not acidic enough.

Because iron chlorosis appears mainly in crops grown on calcareous soil, it is often called lime-induced chlorosis.

Iron is considered as an immobile micro-element, meaning that signs of iron deficiency first manifest during the stage of new growth. The main symptom will be Inter-venial chlorosis of new leaves, which means that the tissue between the veins turns yellow in color, while the veins remain green.

Control Measures

FeEDDHA, సీక్వెస్ట్రెన్ 138 అని పిలవబడుతుంది, ఇది ఐరన్ క్లోరోసిస్‌ను సరిచేయడానికి సమర్థవంతమైన ఇనుప ఎరువు మరియు నీటిపారుదల వ్యవస్థ ద్వారా మొక్కల మూలాలకు పట్టించినప్పుడు ఉత్తమంగా పనిచేస్తుంది. మట్టి యొక్క pH ను సర్దుబాటు చేయకుండా సీక్వెస్టర్డ్ ఇనుము మొక్కలకు లభిస్తుంది, ఇది ఐరన్ సల్ఫేట్ విషయంలో కాదు – ఇనుము లోపానికి చికిత్స చేయడానికి ఉపయోగించబడే మరొక సమ్మేళనం.

Caution and careful notice should be taken when using any plant protection products (insecticides, fungicides, and herbicides). It is the grower’s sole responsibility to keep track of the legal uses and permissions with respect to the laws in their country and destination markets. Always read the instructions written on labels, and in a case of contradiction, work in accordance to the product label. Keep in mind that information written on the label usually applies to local markets. Pest control products intended for organic farming are generally considered to be less effective in comparison to conventional products. When dealing with organic, biologic, and to some extent a small number of conventional chemical products, a complete eradication of a pest or disease will often require several iterations of a specific treatment or combination of treatments.

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