Sintomas de deficiência mineral em alho
Palavras-chave:
nutrição do alho, deficiência de fósforo, sintomas de deficiência, solução nutritiva, plantas provenientesResumo
The characteristic symptoms of plant growth and foliar appearance are discribed for garlic grown in sand culture without N, P, K, Ca, Mg and Zn.
The response of plants grown from buds separated from the massive food storage leaf differed somewhat from that of plants developing from the whole clove. The storage leat supplied some of the nutrient needs of the plant.
Referências
Eltinge, Ethel T. 1936. Effect of boron deficiency upon the structure of Zea mays. Plant Physiol. 11:765 — 778.
Ferguson, W., and L. E. Wright. 1940. Micro-element studies with special reference to the element boron. Sci. Agr. 20 (8):470 — 487.
Hoagland, D. R. and D. I. Arnon. 1950. The water-culture method for growing plants without soil. Calif. Ag. Exp. Sta. Circ. 347, pp. 32.
Hoffer, G.N. and B. A. Krantz. 1951. Deficiency symptoms of corn and small grains. In Hunger signs in crops. Washington, D. C.
Jones, J. P. 1929. Deficiency of magnesium the cause of a choloris in corn. Jour Agr. Res. 39 (11):8—7 8392.
Pittinger, N. A., R. G. Henderson, and S. A. Windgard. 1932. Some nutritional disorders in corn grown in sand culture. Pytopathology 22:33 — 51.
Stuart, Neil W., and Dorothy M. Griffin. 1944. Some nutrient deficiency effects in the onion. Herbertia 11 : 329 — 337.
Wallace, T. 1951. The diagnosis of mineral deficiencies in plants by visual symptoms. His Majesty's Stationery Orrice. London.
Woodman, R. M. 1940. The effects of a deficiency of certain essential elements on the development and yield of carrots, onions, and radishes grown in sand culture under glass, Jour. Pomol. Hort. Sci. 17:297 — 307.
