I [i.e. Primer] Congreso Mundial de Citricultura, 1973, Murcia-Valencia, 29 Abril-10 Mayo 1973, Volume 1Centro de Edafología y Biología Aplicada del Segura, 1974 |
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Página 106
... nematode control on the potassium status of old Valencia trees . To investigate direct effect of nematode control on the inorganic nutritional status of orange trees , and subsequent indirect effects , such as increased fruit size , an ...
... nematode control on the potassium status of old Valencia trees . To investigate direct effect of nematode control on the inorganic nutritional status of orange trees , and subsequent indirect effects , such as increased fruit size , an ...
Página 107
... nematode population , the higher dosages giving better control of the pest . The effects of treatments with the nematocide on the inorganic nutrition can be seen by compar- ing the nutrient levels in the pre - treatment leaf samples ...
... nematode population , the higher dosages giving better control of the pest . The effects of treatments with the nematocide on the inorganic nutrition can be seen by compar- ing the nutrient levels in the pre - treatment leaf samples ...
Página 108
... nematode injury of roots effect potassium absorption most . It is well known that plants have the abi- lity of absorbing nutrient elements selectively from a nutrient medium . Indications are there- fore that the mechanism of potassium ...
... nematode injury of roots effect potassium absorption most . It is well known that plants have the abi- lity of absorbing nutrient elements selectively from a nutrient medium . Indications are there- fore that the mechanism of potassium ...