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COST-EFFECTIVE MATERIAL FOR CONSTRUCTING RAISED BEDS

If you are thinking about building a raised bed , one important consideration is the type of material to use. It's ideal to choose a cost-effective material.  While various materials can be utilized for constructing a raised bed , c oncrete blocks are a particularly economical option for several reasons. Alternative cost-effective materials to concrete blocks. You can create a cost-effective raised bed using a variety of materials that are budget-friendly yet functional. Some suitable options include  wood, PVC, metal, plastic, clay blocks, and even recycled materials. However, there are several reasons to consider using concrete blocks, especially those of a specific size. **Advantages of using concrete blocks for your raised bed** 1. Concrete blocks are sturdy and durable, allowing them to last for a very long time. In contrast, materials like wood can rot over time, and metal tends to rust.    2. Concrete blocks are generally cheaper than wood and may also be less...

LADYBIRD BEETLE BIOLOGICAL CONTROL OF MEALYBUGS

  Ladybird Beetles There are thousands of species of ladybird beetles around the world. These insects are commonly known as ladybugs or lady beetles. They are not only colorful, but they are also beneficial and can be found in various habitats, ranging from forests to home gardens. Ladybirds are well-known for their role as natural predators and pest controllers in agriculture crops and gardens. They are very effective in controlling the mealybug.  Mealybugs Mealybugs are small, soft-bodied insects covered with a white, waxy, cotton-like material. This white coating helps protect them from moisture loss and heat, as well as repels water, preventing them from becoming soaked during rainy weather. Mealybugs have piercing-sucking mouthparts that they use to pierce plant tissues and extract sap. By sucking the sap from the plant, they deprive it of essential nutrients needed for growth.  Additionally, mealybugs secrete excess sugars in the form of honeydew, which is sweet and...

CHIVES AND THEIR VARIETIES

  What are Chives Chives belong to the Allium family and are a type of herb. They are primarily used to enhance the flavour of foods, as their leaves  have a mild onion flavour,  making them a seasoning herb. Chives are often grouped with other herbs such as celery, thyme, parsley, shadow beni, basil, mint, and lemongrass. Chives have long, soft hollow green leaves and white stems which are all edible.  Varieties The most popular varieties of chives are: 1. Common Chive (Allium schoenoprasum) The common chive grows in clumps and has thin, tubular green leaves. They are relatively hardy and can thrive in a variety of conditions. They grow in various soil types, but they prefer fertile, well-drained soil. 2. Garlic Chive (Allium tuberosum) The garlic chive has flat leaves. They grow in clumps and have small white or off-white bulbs. They are hardy and can thrive in a variety of conditions and climates. They do best in fertile well-drained soils. Siberian Chiv...

TYPES OF INORGANIC FERTILIZERS FOR CROP PRODUCTION

Inorganic fertilizers, also known as artificial, synthetic, or chemical fertilizers, are manufactured from minerals such as petroleum or minerals mined from the earth. They are specifically formulated to provide essential nutrients to plants. Inorganic fertilizers play a crucial role in the agriculture industry. Inorganic fertilizers are of two  major types:  1. Simple or straight  2. Compound Complex or Mixed Simple or Straight Fertilizers Simple or straight fertilizers are produced to supply only one of the major nutrient elements to  plants, Nitrogen (N), Phosphorus (P) or Potassium (K). A fertilizer containing nitrogen is referred to as a  Nitrogen  or  Nitrogenous Fertilizer,  one containing phosphorus is referred to as a  Phosphorus or Phosphatic Fertilizer,  and one containing   potassium is referred to as a  Potassium or Potassic Fertilizer. Nitrogen or Nitrogenous Fertilizers Types of nitrogenous fertilizers includ...

ORGANIC FERTILIZERS: ADVANTAGES AND DISADVANTAGES

Fertilizers are generally of two types:   Organic  and  Inorganic.   Organic Fertilizers Organic fertilizers are also known as natural fertilizers or manures. They are derived from animal waste and plant materials. O rganic fertilizers can be derived from several sources on the farm. 1. Animal manure Animal manure, also known as pen manure, is derived from partially decomposed solid materials produced in livestock pens. These manures are composed of animal droppings or dung, litter, bedding, and slurry from washing the pens of farm animals such as dairy cattle, goats, and sheep. 2. Composting Composted manure is a type of organic fertilizer made from plant materials like leaf litter, grass clippings, and crop residues. In the composting process, these plant materials are allowed to decompose with the help of microorganisms. 3. Green manure Green manure is a type of manure that is derived from using a green crop which is usually a legume crop. The crop is ploughed and...

ESSENTIAL NUTRIENTS FOR PLANTS AND DEFICIENCY SYMPTOMS

All plants require essential nutrients for healthy growth. There are in total seventeen different elements that make up these essential nutrients. Three of these elements: carbon, hydrogen and oxygen are absorbed from the air whereas the other fourteen elements are usually obtained from the soil. The soil-less growing media such as bagasse, sawdust, coconut coir and rice hulls, typically used in grow boxes  have little or no nutrients therefore, plants growing in these media types will need to be supplied with fertilizers to meet their nutritional requirements. Nutrients from air and water Carbon (C) Plants absorb carbon from carbon dioxide  (C O 2 )  in the atmosphere. Hydrogen (H) Hydrogen is obtained from water ( H 2 O) which is absorbed by the plant roots. Oxygen (O) Oxygen comes from gaseous oxygen ( O 2 )    and   carbon dioxide   (C O 2 ) in the atmosphere. Nutrients from the growing medium The nutrients that your plants require from their growi...

GLOSSARY OF GARDENING TERMS

Asphalt A mixture of bitumen pitch with sand or gravel, which is used for surfacing roads, flooring, roofing, and other applications.. Bagasse The fibrous pulp that remains after sugarcane has been crushed and the juice extracted. Crop A plant such as a vegetable, fruit or cereal that is grown to be harvested as food or livestock feed or for any other economic purpose. Fertilizer A natural or chemical substance which is used to improve the fertility of the soil, add nutrients to the soil or provide essential nutrients directly to plants. It is used to  improve the growth and productivity of plants. Garden Nursery A place where seedlings are produced. Grow Box A partially or completely enclosed system for growing plants both indoors and outdoors. It is used in small areas or where outdoor gardening space is lacking. It is used for growing vegetables, herbs, and ornamental plants. Growing Medium Anything a plant can grow in is considered a growing medium. Honeydew A st...