what are the essential requirements for crops to grow?
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Essential needs for plant growth include: water availability, soil drainage, soil aeration, access to sunlight, temperature, soil pH, and availability of essential elements.
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Soil is a major source of nutrients needed by plants for growth. The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK. Other important nutrients are calcium, magnesium and sulfur.
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and Food Security Food production depends on croplands and water supply, which are under strain as human populations increase. Pressure on limited land resources, driven in part by population growth, can mean expansion of cropland.
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['Low Water Requirements. Desert plant survival depends on being able to exist on very little rainfall. ... ', 'Small or No Leaves. Moisture evaporates through leaves. ... ', 'Thorns. Many desert plants have needles or thorns. ... ', 'Ability to Quickly Absorb Water.']
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There are 16 elements essential to growth of crop plants: Supplied by air and water: carbon, hydrogen, oxygen. Macronutrients: nitrogen, phosphorous, potassium. Secondary Nutrients: calcium, magnesium, sulfur. Micronutrients: boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), and zinc ( ...
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Macronutrients are essential for plant growth and a good overall state of the plant. The primary macronutrients are Nitrogen (N), Phosphorus (P), and Potassium (K).
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Food crops- wheat, rice, maize, millets, pulses. Cash crops- sugarcane, tobacco, jute, cotton, oilseeds. Horticulture crops- Fruits and vegetables. Plantation crops- tea, coffee, coconut, rubber.
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['Yield Potential. The yield of a crop is measured per unit area of cultivated area eg. ... ', 'Cost of Seed. Affordability of seed is also an important factor to consider in quality crop seed acquisitions. ... ', 'Return on investment. ... ', 'Disease resistance. ... ', 'Consumer preference. ... ', 'Adaptability.']
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staple crop. a crop grown in large amounts to feed large amounts of people, and give them the basic nutrients, grown in monoculture.
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Soils are the foundation for vegetation. Healthy soils are crucial for ensuring the continued growth of natural and managed vegetation, providing feed, fibre, fuel, medicinal products and other ecosystem services such as climate regulation and oxygen production. Soils and vegetation have a reciprocal relationship.
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Indeed, soil quality is directly linked to food quality and quantity. Soils supply the essential nutrients, water, oxygen and root support that our food-producing plants need to grow and flourish. They also serve as a buffer to protect delicate plant roots from drastic fluctuations in temperature.
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Nutritional Requirements of Livestock. The essential nutrients required by grazing animals are water, energy, protein, minerals, and vitamins. These nutrients are needed to maintain body weight, growth, reproduction, lactation, and health.
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Plants need five things in order to grow: sunlight, proper temperature, moisture, air, and nutrients. These five things are provided by the natural or artificial environments where the plants live. If any of these elements are missing they can limit plant growth.
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['3 years for established orchards of perennial soft, top and vine fruits.', '12 months for grass for pig and poultry grazing if no banned products have been applied to soil over the previous 12 months.', '2 years for land intended for ruminant grazing and annual crops.']
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Plants need thirteen different nutrients from the soil in order to fully develop. Six of these nutrients are needed in large quantities. These six essential nutrients are nitrogen, phosphorus, potassium, magnesium, sulfur and calcium.
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Essential Elements for Plant Growth The essential mineral elements are: Nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, chlorine, iron, manganese, zinc, copper, molybdenum, and nickel.
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['knowledge of food production methods.', 'the ability to work well with your hands.', 'to be thorough and pay attention to detail.', 'the ability to work well with others.', 'maths knowledge.', 'excellent verbal communication skills.', 'the ability to accept criticism and work well under pressure.', 'the ability to use your initiative.']