Back to top Fertilizing Flower Gardens and Avoid Too Much Phosphorus Most home garden fertilizers are complete fertilizers, which contain the macronutrients required by plants in the largest amounts.
There is one group of insecticides that have now been on the market for some ten years and comes under the name of neonicotinoids, which includes Imidacloprid, Clothianidin, Thiacloprid, Thiamethoxam, Acetamiprid, Dinotefuran These insecticides are nicotine-based and act as a neurotoxin.
Unfortunately they do not discriminate between beneficial or pest insects I mean, it is an insecticide and that is what it was desiged to do, right? Many insecticides and fungicides are systemic in nature, meaning that they are readily taken up by the plant through the roots Understanding Systemic Pesticides Honey bees, for one, have been in drastic decline for some years Oilseed rape, cereals, maize, sunflowers, cotton, pastures, potatoes, rice, sorghum, sugar beet, sunflowers, and vegetables They are highly mobile in the soil, water soluble, highly toxic to aquatic life and are accumulative.
It has been assumed by regulators, and by toxicologists in general for that matter, that a safe level of exposure could be defined for any class of compound, except for chemical carcinogens.
We have known for nearly half a century that a single molecule of a chemical carcinogen can cause a mutation in DNA that ultimately leads to cancer.
But now it turns out that there are insecticides, such as neonicotinoids, or metallic compounds, such as selenium that are just as dangerous as chemical carcinogens, and the chances are many other chemicals polluting the environment could be similarly hazardous. The common feature of these dangerous compounds is that they bind irreversibly to block critical receptors a receptor is a molecule which receives specific chemical signals; these signals tell a cell to do something—for example to divide or die, or to allow certain molecules to enter or exit the cell.
As a result, toxicity becomes a process that takes place in time. With every exposure to these dangerous chemicals, more receptors are blocked, until the damage is unsustainable and death ensues.
So even the tiniest amounts of these chemicals are hazardous. One exposure to units is equivalent to exposures to 1 unit. There are two crucial and catastrophic disadvantages of the neonicotinoid insecticides.
They cause damage to the central nervous system of insects that is virtually irreversible and cumulative. There is no safe level of exposure, and even minute quantities can have devastating effects in the long term. They leach into groundwater and contaminate surface water and persist in soil and water, chronically exposing aquatic and terrestrial organisms to these insecticides.
So, what, in effect, is happening is that these insecticides are creating a toxic landscape, in which many beneficial organisms are killed off.
Below is a table of some of the commonly used pesticides If the toxicity of DDT is 1 then Imidacloprid is 7, more toxic. They have used their money and influence to take over every aspect of society that might bear on the success of their objectives.
They have control of the government, the judiciary, the legislative system, the science, the regulatory system, the media. The main stream media is simply the house organ, and any articles that have appeared have attempted to spin the story away from pesticides.
There is mounting evidence that this class of pesticide should be removed from the market I have compiled a list below of some of the scientific data to support this argument. The list is nowhere completeGenetically modified crops (GMCs, GM crops, or biotech crops) are plants used in agriculture, the DNA of which has been modified using genetic engineering methods.
In most cases, the aim is to introduce a new trait to the plant which does not occur naturally in the species. Examples in food crops include resistance to certain pests, diseases, or environmental conditions, reduction of spoilage.
Use the amount of fertilizer recommended on the soil test report at the times of year listed below for the type of flowering plants being grown. Note that these are guidelines. Plant health, types of fertilizers, weather conditions, soil types and other factors influence plant nutrient needs and timing of application.
Plant Domestication. by Nino Brown, Institution of Plant Breeding, Genetics and Genomics, University of Georgia. Abstract. The domestication of the plant was man’s crowning achievement. Cotton is by its very nature a performance fiber. Its structure allows for superior absorption and release capabilities, making it a viable delivery system for cleansers, moisturizers, or efficacious formulation found in baby, personal care, and hygiene products.
Nov 14, · Bio fertilizer is a substance that consists of living microorganisms, which help in the growth of plant by increasing the supply of nutrients to it.
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