Even if enough Fe is in the soil, deficiency can occur under the following conditions: poorly drained soil, high Ca, high Mn, high pH, high P, high heavy metals, oxygen deficiency. Deficiency symptoms General: Yellow or white areas on youngest leaves. Older leaves remain green.
Bt corn is a variant of maize that has been genetically altered to express one or more proteins from the bacteria Bacillus thuringiensis. The protein is poisonous to certain insect pests and is widely used in organic gardening. The European corn borer causes about a billion dollars in damage to corn crops each year.
sweet corn zea mays convar saccharata var rugosa also called sugar corn and pole corn is a variety of maize with a high sugar content sweet corn is the result of a naturally occurring recessive mutation in the genes which control conversion of sugar to starch inside the endosperm of the corn kernelhe ear is a collection of kernels on the cob because corn is a monocot there is always an even number of rows of kernels the template elucidate is being considered for deletion the ear is covered by tightly wrapped leaves called the husk silk is the name for the pistillate flowers which emerge from the husk