What is the meaning of plant protection?
The classical definition of Plant Protection relates to protecting plants that are useful to or cultivated by humans. The range of potential pests is tremendous and includes both micro-and-macro organisms. Plant protection has direct impact on crop yield and farmers’ profitability. Introduction. Plant protection against disease, insects and weeds is necessary to ensure good quantity and quality of harvest. It can be performed in many ways, but today chemical protection with PPP and a range of spraying techniques (sprayers, airblasters, foggers, etc.Protectants place a chemical barrier between the plant and the pathogen. Therapeutic chemicals are applied to combat an infection in progress. Soil treatments are designed to kill soil-inhabiting nematodes, fungi, and bacteria. This eradication can be accomplished using steam or chemical fumigants.Plant protection refers to the implementation of professional and well-equipped measures, including the use of substances that are harmful to human health or the environment, in order to safeguard plants.The five basic principles of plant disease management are: exclusion, avoidance, eradication, protection, and resistance. These principles work at federal, state, county, and personal levels.
What is the fundamental of plant protection?
A fundamentally important starting point for plant protection is the ability to anticipate the emergence and spread of noxious organisms and to prevent their introduction and spread before they become agricultural pests in specific crops and regions. Interesting Facts About Plant Defences To keep themselves protected from bacteria, they have rigid cell walls. They also have many things, like bark and thorns, that can protect them from small insects to large mammals.The outer layer of a plant—analogous to our skin and also called the epidermis—is the first defense to keeping pathogens out. The epidermis itself is shielded by additional layers on certain plant parts: bark on a tree, a waxy cuticle on leaves. Plants also produce chemicals that are toxic to pathogens or to insects.Plant defense is an ability of a plant to resist disease onsets and progression. It is basically of two types: Constitutive and Induced. Constitutive (continuous) defense is provided by cell walls, waxy epidermal cuticles, and bark etc.Beyond bark and the waxy cuticle, each plant cell has a cellulose. It forms the cell wall in plant cells. Some pathogens overcome this barrier by releasing enzymes that soften the cell wall.
What are the principles of plant protection?
Plant protection methods may include the application of pesticides, biocontrol agents, and cultural practices like crop rotation and sanitation. The goal is to maintain the health and productivity of crops while minimizing the negative impacts of pests and diseases on agricultural production. Plant protection against disease, insects and weeds is necessary to ensure good quantity and quality of harvest. It can be performed in many ways, but today chemical protection with PPP and a range of spraying techniques (sprayers, airblasters, foggers, etc.Pesticides, also known as ‘plant protection products’ (PPP) are used to control pests, weeds and diseases. Examples include insecticides, fungicides, herbicides, molluscicides, and plant growth regulators.General Principles Integrated Plant Protection Under-sowing. Conservation tillage. Pruning and direct sowing – needs to be used only where necessary. Adoption of resistant cultivars and certified seed and planting material.
How do plants have protection?
Plants use mechanical protection, such as thorns, hairs or trichomes, as well as the firmness of their leaves, to resist wind, rain, and hail, for example. Some plants support the presence of natural enemies of herbivores, which protect the plant. Each type of defense can be either constitutive (always present in the plant) or induced (produced in reaction to damage or stress caused by herbivores).PLANTS- THE PROTECTORS OF BIOSPHERE. Plants truly are the unsung heroes of our biosphere. They play a crucial role in maintaining the delicate balance of our planet’s ecosystems and are essential for life as we know it.
What are the methods of plant protection?
Pesticide based measures are used to attract and/or destroy garden pests. There are three main methods in common practice; Herbicides are used to kill unwanted plants and weeds, Insecticides are used to kill insects, and Fungicides are used to kill fungi, some of which can cause serious damage to agriculture.
What is the good plant protection practice?
Good Plant Protection Practice (GPPP) provides the basis for the proper and appropriate use of plant protection products (PPPs). GPPP includes principles relating to the use of individual PPPs in the context of overall plant protection strategies. It deals with the safe usage of crop protection products and that of methodologies to be followed to reduce pesticide residues in tea. The code encourages tea growers to critically review their use of PPFs, reduce the use of PPFs where possible and over time, apply the PPFs in the safest way possible.
What are the objectives of plant protection?
Plant protection has two objectives: to safeguard the quantity and quality of yields in plant production, and to enable profitable and sustainable production. Harmful organisms (i. Integrated Pest Management (IPM) is an effective and environmentally sensitive approach to pest management that relies on a combination of common-sense practices. IPM programs use current, comprehensive information on the life cycles of pests and their interaction with the environment.IPM means careful consideration of all available plant protection methods and subsequent integration of appropriate measures that discourage the development of populations of harmful organisms and keep the use of plant protection products and other forms of intervention to levels that are economically and ecologically .