As we begin our spring fertilizing the following is a guide to help you with the symptoms of various nutritional deficiencies ...

THE value of boron in improving plant growth was indicated in the early ... physiological diseases of crops have been traced to a deficiency of boron in the soil. Crown rot of sugar beet, raan ...

The dry spell has seen good progress with drilling, fertiliser and spraying – a huge contrast to last spring. It is also ...

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Charlie Starr grew up around vineyards; today, together with his father and father-in-law, the family oversees around 100 acres of vines in Acampo, California.

Soils above 150 ppm K receive no potassium fertilizer. Celery is very sensitive to boron deficiency. Boron starved plants have a brown-russet color on the inner side of ribs. Ribs may also have brown ...

Dr Chungui Lu is a Professor in Sustainable Agriculture specialising in the Plant Genomics, Plant Molecular Biology and Vertical Farming/Urban Agriculture. He is a leader of Sustainable Agriculture ...

Moreover, the formula is 4-1-2, which comes in handy for treating those lawns with Potassium, Phosphorus, and Nitrogen nutrient deficiencies ... boron, zinc, sand, ash, water, etc. Over the past ...