Answer:
The first and best defense against plant diseases is a healthy plant, which is the main task of an accomplished gardener. Preventing and managing plant disease begins even before planting, with site preparation and plant selection.
When a plant does not look normal, or as expected, a gardener may assume that the plant is diseased and control measures are needed. To properly diagnose plant problems, the gardener needs to have background knowledge about the plant, the current environment, and the typical diseases or other problems to which the plant is susceptible. Such information can help prevent an inaccurate diagnosis that may lead to unnecessary pesticide use, wasted time and expense, and continued plant decline.
This publication provides gardeners with information on how to establish and maintain healthy plants, and describes a systematic approach to identifying and solving problems that do occur.
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Explanation:
i think it's true try this .
Mina because she doesn't interrupt and gives good suggestions.
Yes - since they are in everyday fitness
Systemic lupus erythematosus (SLE) is a rheumatic disease attributed to autoimmune mechanisms.
Systemic lupus erythematosus (SLE, lupus) is characterized by a global loss of self-tolerance with activation of autoreactive T and B cells, leading to the production of pathogen autoantibodies and tissue damage.
Innate immune mechanisms are required for aberrant adaptive immune responses in SLE. Recent advances in basic and clinical biology have shed new light on the disease mechanisms of lupus. This review article describes recent studies that provide valuable insights into disease-specific therapeutic targets.
Systemic lupus erythematosus (SLE or lupus) is a systemic autoimmune disease with inflammation of multiple organs. SLE is characterized by the production of pathogenic autoantibodies against nucleic acids and their binding proteins, reflecting a global loss of self-tolerance.
Loss of tolerance with subsequent immune dysregulation is the result of genetic factors in the context of environmental triggers and stochastic events, with recent studies implicating more than 30 genetic loci in disease pathogenesis.
Learn more about Systemic lupus erythematosus here : brainly.com/question/16240498
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