The objectives of this study were to evaluate the mineral nutrition and the response of physic nut to potassium fertilization as well as to assess whether the species can absorb K from the non-exchangeable soil fraction. The study was conducted in a greenhouse, in randomized blocks, and with four repetitions. Physic nut plants were cultivated in plastic recipients filled with 50 dm(3) of a Dark Red Latosol fertilized with rates of 0, 40, 80, 120 and 160 mg K dm(-3) of soil. One hundred and fifty days after planting, the height, stem diameter and leaf area of the plants were measured, and the dry mass, concentration in leaf and total accumulation of macro and micronutrients were determined, as well as the soil contents of exchangeable and no...
Chemical composition of potato stem, petiole and leaflet were evaluated in response to the applicati...
The sustainability of production is widespread and discussed within the productive systems, resource...
A deficiency of potassium at the beginning of the season affects the nutritional balance implicating...
The objectives of this study were to evaluate the mineral nutrition and the response of physic nut t...
Studies that include potassium budget (K) in the soil-plant system are important to assess whether t...
Physic nut (Jatropha curcas L.) is a perennial oilseed species that has aroused economic interest fo...
A absorÃÃo de K pelas plantas, em geral, e maior que a quantidade inicial de K trocÃvel, indicando q...
ABSTRACT The state of Paraíba, Brazil, has soils from well- to poorly-developed, in which potassium ...
<p>Potassium is present in distinct forms in the soil. The K forms in the soil are characteriz...
Studies on nutrient absorption by analyzing the mineral analysis at certain growth stages and sample...
The forms and content of K in soil vary according to soil classes and, consequently with its degree ...
A deficiência de K em soja tem-se tornado frequente no Estado de São Paulo, em decorrência do progre...
Yerba mate (Ilex paraguariensis) is a tree species native to the subtropical regions of South Americ...
Chemical composition of potato stem, petiole and leaflet were evaluated in response to the applicati...
Potassium deficiency in soybeans has spread iii São Paulo State, Brazil, as a consequence of soil K ...
Chemical composition of potato stem, petiole and leaflet were evaluated in response to the applicati...
The sustainability of production is widespread and discussed within the productive systems, resource...
A deficiency of potassium at the beginning of the season affects the nutritional balance implicating...
The objectives of this study were to evaluate the mineral nutrition and the response of physic nut t...
Studies that include potassium budget (K) in the soil-plant system are important to assess whether t...
Physic nut (Jatropha curcas L.) is a perennial oilseed species that has aroused economic interest fo...
A absorÃÃo de K pelas plantas, em geral, e maior que a quantidade inicial de K trocÃvel, indicando q...
ABSTRACT The state of Paraíba, Brazil, has soils from well- to poorly-developed, in which potassium ...
<p>Potassium is present in distinct forms in the soil. The K forms in the soil are characteriz...
Studies on nutrient absorption by analyzing the mineral analysis at certain growth stages and sample...
The forms and content of K in soil vary according to soil classes and, consequently with its degree ...
A deficiência de K em soja tem-se tornado frequente no Estado de São Paulo, em decorrência do progre...
Yerba mate (Ilex paraguariensis) is a tree species native to the subtropical regions of South Americ...
Chemical composition of potato stem, petiole and leaflet were evaluated in response to the applicati...
Potassium deficiency in soybeans has spread iii São Paulo State, Brazil, as a consequence of soil K ...
Chemical composition of potato stem, petiole and leaflet were evaluated in response to the applicati...
The sustainability of production is widespread and discussed within the productive systems, resource...
A deficiency of potassium at the beginning of the season affects the nutritional balance implicating...