Organic Fertilizers

Explores kelp meal in soil management for lettuce, boosting organic matter and nutrient balance with compost and mulch to improve root health, moisture holding capacity, and postharvest shelf life.

Fish bone meal as a slow-release fertilizer supports carrot cultivation by delivering calcium and phosphorus for robust root development, with soil pH, timing, and field-ready application strategies.

Clover and vetch as green manure in an apple orchard promote nitrogen fixation, boost soil health, and deliver N credits for steady yields while reducing synthetic fertilizer needs.

Grapevines face drought; this article shows how humic substances, especially humic acid, boost drought tolerance by improving soil moisture, shaping root architecture, and supporting rhizosphere microbes for better water uptake and fruit quality.

Explores compost tea foliar sprays to boost disease resistance and pathogen suppression in cucurbits, serving as a bio-control strategy against powdery and downy mildew, with practical brewing, timing, and integrated management.

Well-composted horse manure, balanced with bedding, builds soil fertility through stable organic matter; proper composting also achieves pathogen reduction, offering a safe, slow-release nutrient source for gardens.

This article links stem quality to calcium management, detailing how calcium fortifies cell walls and supports broccoli physiology, with eggshell powder as a sustainable calcium source.

Optimal application timing of fish bone-derived amendments boosts carrot yield. Moderate rates and targeted side-dressing, coordinated with drip irrigation, synchronize phosphorus release with root growth for uniform carrots.

Straw mulch protects wheat by evaporation suppression and moisture loss reduction, moderating soil temperature, reducing wind erosion, and boosting germination and drought resilience in semi-arid cropping.

This guide explains how calcium uptake and phosphorus management, along with soil ph tuning, mulching, and smart irrigation, boost tomato resilience and disease resistance.

Explores crab meal as a slow-release organic fertilizer for garden beds, covering soil incorporation, crab meal timing, salt management, and application rates to improve soil health and microbial activity.

This article shows how cow manure–based amendments improve pear fruit quality by boosting sugars and firmness through improved nutrient balance and soil health, highlighting organic matter, micronutrients, and practical management.

This article on phosphorus management in potato systems explores fish bone meal as a slow-release organic P source to support tuber development and boost potato yield while improving soil health.

An integrated canopy management approach using alfalfa green manure to tune nitrogen release, mulching, and timing for steadier fruit quality in peach orchards.

Intercropping peas with oats enhances soil health and yields. Peas fix nitrogen; oats provide cover and residue benefits, boosting nitrogen fixation and enabling a low-input rotation.

Blood meal supports almonds through vegetative growth, while soil amendments guide steady canopy vigor and balanced flowering for sustainable yield.

This article explains how vermicompost improves soil health and moisture in the apple orchard, supporting flower development and fruit set, with practical application guidelines and timing for steady nutrient release.

Alfalfa meal, an organic soil amendment, promotes nutrient balance and soil health to improve fruit quality, apple color, and sugar content through steady mineral release, balanced nutrition, and better calcium uptake.

Sourcing and certification of crustacean-derived meals for zucchini: emphasis on storage, odour management, and heavy metals safety, plus organic options and environmental impact.

Wood ash can be a cautious soil amendment for carrot cultivation, aiding ph adjustment and boosting calcium, when used with soil testing, gradual application, and integration with other amendments to avoid pH swings.