The correct diagnosis of nutritional deficiencies is important in maintaining optimum plant growth. The recognition of these symptoms allows growers to fine tune their nutritional regime as well as minimize stress conditions.
However, the symptoms expressed are often dependent on the species of plant growth, stage of growth, or other controlling factors. Therefore, growers should become familiar with nutritional deficiencies on a crop-by-crop basis.
What to do About Them
Record keeping and photographs are excellent
tools for assisting in the diagnosis of nutrient deficiencies.
Photographs allow growers to compare symptoms to previous situations in
a step-by-step approach to problem solving. Accurate records help in
establishing trends as well as responses to corrective treatments.
You will find pictures and brief descriptions of some of the most common deficiencies in the plant world. Should you not find the picture that resembles one of these deficiencies, check our plant disease page, as it could be a disease.
Hydroponics - The Future
"Gas and food prices are increasing, persuading people to take matters into their own hands." The National Gardening Association expects 43 million American households to grow their own fruits, vegetables, herbs and berries this year." That's up 19 percent over last year, according to a household survey the group conducted in January (Sutter, 2009).
People are enjoying the satisfaction of growing their own food, the enhanced flavor and the saved money they benefit by doing it themselves.
"Environmentally friendly" has become a mantra amongst those wanting to preserve our planet and stop the exploitation of the very land we depend upon. With this, many are utilizing the benefits of composting and growing their own food. This trend to protect and sustain our fragile planet is one that will continue to grow in the future. The movement towards a more health conscious society is on the rise, providing an unmeasured opportunity for hydroponics and organic gardening.
Not only are individuals growing their own food, but restaurants and even grocery stores have implemented their own gardening centers to offer fresh, local produce to their customers. They have heard the voice of the people wanting uncontaminated foods grown in their own community.