Eggplants (Solarium melongena L.var. Hibrida F Piracicaba nº 100) were grown in pots containing 1 kg of pure quartz. Twice a day they were irrigated by percolation with nutrient solution. The treatments were: complete solution, -N, -P, -K, -Ca, -Mg and -S. The plants showed deficiencies symptoms in the following order: N, P, K, Ca, Mg and S. The deficiencies were comproved by chemical analysis of the different parts of the plant. The percentages of macronutrients, in dry matter are expressed on the Tables 2 and 3 in Portuguese text. The following amounts of element in mg/plant were absorved: N = 2,307.5 P = 213.7 K = 2,799.9 Ca = 1,543.0 Mg = 50.9 S = 144.0Plantas de beringela da var. Hibrida F1 Piracicaba nº 100 foram cultivadas em vasos c...
Rice plants, Dourado Precoce, were grown in nutrient solution in order to study its nutritional requ...
1. Cotton plants were grown in water culture in the absence of each of six micronutrients (boron, co...
The present work was carried out in order to study: a - the effect of omission and presence of P, K,...
Onion plants (Allium cepa L. var. Baia Piriforme Precoce de Piracicaba) were grown in pots containin...
Plantas de berinjela (Solanum melongena L. var. Híbrida F1, Piracicaba nº 100) foram cultivadas em v...
Carrot seeds (Daucus carota L.var. Shin Kuroda) were sowed in pots containing quartz. After seeds ge...
Eggplants(Solanum melongena L. var. Hibrida F1 Piracicaba nº 100) were grown in pots containing 7 kg...
Eggplants(Solanum melongena L. var. Hibrida F1 Piracicaba nº 100) were grown in pots containing 7 kg...
Cauliflower (Brassica olerácea var. botrytis, cultivar Piracicaba precoce nº 1) seedlings were trans...
Slipes of the varieties Fernão Dias, Formosa and Calabreza were grew in pots containing pure quartz ...
Slipes of the varieties Fernão Dias, Formosa and Calabreza were grew in pots containing pure quartz ...
O presente trabalho teve como objetivos: 1) Obter um quadro sintomatológico das carências de N, P, K...
O presente trabalho teve como objetivos: 1) Obter um quadro sintomatológico das carências de N, P, K...
Young cashewnut trees were cultivated in nutrient solutions, in order to identify symptoms of malnut...
Young cashewnut trees were cultivated in purify nutrient solutions in order to identify symptoms of ...
Rice plants, Dourado Precoce, were grown in nutrient solution in order to study its nutritional requ...
1. Cotton plants were grown in water culture in the absence of each of six micronutrients (boron, co...
The present work was carried out in order to study: a - the effect of omission and presence of P, K,...
Onion plants (Allium cepa L. var. Baia Piriforme Precoce de Piracicaba) were grown in pots containin...
Plantas de berinjela (Solanum melongena L. var. Híbrida F1, Piracicaba nº 100) foram cultivadas em v...
Carrot seeds (Daucus carota L.var. Shin Kuroda) were sowed in pots containing quartz. After seeds ge...
Eggplants(Solanum melongena L. var. Hibrida F1 Piracicaba nº 100) were grown in pots containing 7 kg...
Eggplants(Solanum melongena L. var. Hibrida F1 Piracicaba nº 100) were grown in pots containing 7 kg...
Cauliflower (Brassica olerácea var. botrytis, cultivar Piracicaba precoce nº 1) seedlings were trans...
Slipes of the varieties Fernão Dias, Formosa and Calabreza were grew in pots containing pure quartz ...
Slipes of the varieties Fernão Dias, Formosa and Calabreza were grew in pots containing pure quartz ...
O presente trabalho teve como objetivos: 1) Obter um quadro sintomatológico das carências de N, P, K...
O presente trabalho teve como objetivos: 1) Obter um quadro sintomatológico das carências de N, P, K...
Young cashewnut trees were cultivated in nutrient solutions, in order to identify symptoms of malnut...
Young cashewnut trees were cultivated in purify nutrient solutions in order to identify symptoms of ...
Rice plants, Dourado Precoce, were grown in nutrient solution in order to study its nutritional requ...
1. Cotton plants were grown in water culture in the absence of each of six micronutrients (boron, co...
The present work was carried out in order to study: a - the effect of omission and presence of P, K,...