National audienceFrom 1972 to 1981, Fe/Zn ratios were measured in the aerial parts of Zn-deficient or non-deficient maize plants. The plants were sampled at different stages of development in field experiments or in crops with signs of Zn deficiency. The tissue Fe/Zn ratio appeared to be a better criterion for predicting zinc deficiency in maize than the determination of zinc alone in plants originating from non-calcareous soils Fe/Zn ratios greater than 24 were related to a strong probability of Zn deficiency. Plants originating from calcareous soils, Fe/Zn ratios higher than 12, associated with critical Zn levels of 16 ppm, indicated a very probable response to applied Zn.On a mesuré de 1972 à 1981 le rapport Fe/Zn dans les parties aérien...
Maize is a high nutrient demanding crop, which also requires micronutrients (in particular the Zn) a...
Zinc (Zn) deficiency is an important health problem worldwide, affecting about two billion people, e...
Maize (Zea mays L.) is one of the most susceptible crops to zinc (Zn) deficiency. However, in much o...
A number of greenhouse experiments were conducted in which cereal crops were grown in pots of a wide...
Zinc (Zn) deficiency is a critical nutritional problem for plants and peoples all over the world. Al...
Plants require the proper balance of zinc (Zn) for normal growth and optimum yield. Interest in Zn h...
Navy beans (Phaseolus vulgaris cv. Gallaroy) were grown with 7 rates of zinc (Zn) in a Zn-deficient ...
Maize (Zea mays L.) is highly susceptible to zinc (Zn) deficiency. Different application strategies ...
In Brazil, Zn deficiency is common in soils used for maize cultivation. However, the changes in the ...
Abstract: Maize yield is often limited by Zinc (Zn) deficiency. The objectives of this study were to...
Field, growth chamber, and laboratory studies were conducted to investigate the zinc fertility of Sa...
Current zinc (Zn) diagnostic methods for corn (Zea mays L.) are often based on soil DTPA (diethylene...
Zinc deficiency usually occurs in maize grown in Brazilian acidic soils. The aim of this study was t...
Zinc (Zn) is the micronutrient most often deficient for corn in Kentucky. This problem occurs every ...
Zinc (Zn) deficiency is a critical nutritional problem for plants and humans in Turkey. About 14 Mha...
Maize is a high nutrient demanding crop, which also requires micronutrients (in particular the Zn) a...
Zinc (Zn) deficiency is an important health problem worldwide, affecting about two billion people, e...
Maize (Zea mays L.) is one of the most susceptible crops to zinc (Zn) deficiency. However, in much o...
A number of greenhouse experiments were conducted in which cereal crops were grown in pots of a wide...
Zinc (Zn) deficiency is a critical nutritional problem for plants and peoples all over the world. Al...
Plants require the proper balance of zinc (Zn) for normal growth and optimum yield. Interest in Zn h...
Navy beans (Phaseolus vulgaris cv. Gallaroy) were grown with 7 rates of zinc (Zn) in a Zn-deficient ...
Maize (Zea mays L.) is highly susceptible to zinc (Zn) deficiency. Different application strategies ...
In Brazil, Zn deficiency is common in soils used for maize cultivation. However, the changes in the ...
Abstract: Maize yield is often limited by Zinc (Zn) deficiency. The objectives of this study were to...
Field, growth chamber, and laboratory studies were conducted to investigate the zinc fertility of Sa...
Current zinc (Zn) diagnostic methods for corn (Zea mays L.) are often based on soil DTPA (diethylene...
Zinc deficiency usually occurs in maize grown in Brazilian acidic soils. The aim of this study was t...
Zinc (Zn) is the micronutrient most often deficient for corn in Kentucky. This problem occurs every ...
Zinc (Zn) deficiency is a critical nutritional problem for plants and humans in Turkey. About 14 Mha...
Maize is a high nutrient demanding crop, which also requires micronutrients (in particular the Zn) a...
Zinc (Zn) deficiency is an important health problem worldwide, affecting about two billion people, e...
Maize (Zea mays L.) is one of the most susceptible crops to zinc (Zn) deficiency. However, in much o...