Eutrophication

These flashcards cover key vocabulary related to cyanobacteria biofertilizer and its effects on crop production and soil properties.

Cyanobacteria

Also known as Cyanophyta or blue-green algae, these are autotrophic bacteria that utilize photosynthesis.

Harmful Algal Bloom (HAB)

An overgrowth of cyanobacteria often resulting from nutrient loading, leading to adverse environmental and health impacts.

Lake Okeechobee

The largest freshwater lake in Florida, often referred to as the 'liquid heart' of the Greater Everglades Ecosystem.

Microcystin

A harmful toxin synthesized by certain cyanobacteria species, with over 80 different congeners identified.

Biofertilizer

A natural fertilizer that includes living microorganisms, which promote plant growth by increasing the supply of nutrients.

C:N Ratio

The ratio of carbon to nitrogen in organic materials, which influences nutrient availability and decomposition rates.

SPAD Meter

An instrument used to measure chlorophyll content in leaves, providing insight into plant health.

Interveinal Chlorosis

A condition characterized by yellowing between leaf veins, often indicating nutrient deficiencies.

Okra (Abelmoschus esculentus)

A flowering plant valued for its edible green pods, often studied for yield improvements through fertilization.

Nutrient Management

Practices aimed at optimizing the use of fertilizers for crop production while minimizing environmental impacts.