Neem Khali
Neem khali, also known as neem cake or neem seed meal, is a byproduct obtained from the extraction of oil from neem seeds. It is a brownish residue with a coarse texture and a strong odor due to the presence of natural compounds like azadirachtin, nimbin, and nimbidin.
Neem khali is valued for its many agricultural benefits. It is rich in nutrients like nitrogen, phosphorus, potassium, and various trace elements, making it a valuable organic fertilizer. Neem khali also contains natural pesticides and insect repellents, making it effective against a variety of pests and diseases.
When used as a soil amendment, neem khali helps improve soil structure, fertility, and water retention. It also enhances microbial activity in the soil, promoting healthier plant growth. Additionally, neem khali has been shown to have nematicidal properties, making it effective against soil-borne nematodes.
Neem khali is commonly used in organic farming and gardening as a soil conditioner, fertilizer, and pest control agent. It can be applied directly to the soil or mixed with other organic materials to create nutrient-rich composts or potting mixes.