Islam, et al (2024) Improving Bitter Gourd Growth and Yield in Different Soil Environments by Combining BiocharBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More and Inorganic Fertilizer. Turkish Journal of Agriculture – Food Science and Technology. https://doi.org/10.24925/turjaf.v12i8.1318-1326.6723

A study conducted in Hobigong, Bangladesh, explored the effects of various fertilizer combinations on bitter gourd cultivation. Researchers tested different mixes of organic and inorganic fertilizers, including biochar, cow urine, and traditional NPK (Nitrogen, Phosphorus, Potassium) fertilizers across three village locations. The aim was to enhance bitter gourd growth and yield in diverse soil conditions.

The results showed that combining organic fertilizer (4 kg), biochar (2 liters), and NPK significantly boosted plant growth and fruit yield compared to using either organic or inorganic fertilizers alone. Bitter gourds grown with this combination had the highest germination rates, taller plants, and produced more fruits with greater weight and length. For example, in Jointure village, plants treated with this mix grew the tallest (173 cm) and produced the heaviest fruits (82.5 grams).

Biochar proved particularly beneficial by improving soil structure, nutrient retention, and water availability, which led to healthier plants and higher yields. The integration of biochar and fertilizers enhanced root growth, nutrient absorption, and plant resilience.

This study demonstrates the potential of combining organic and inorganic fertilizers with biochar to optimize bitter gourd cultivation. It highlights biochar’s role in sustainable farming, offering an effective way to improve crop yields while maintaining soil fertility and health. These findings are crucial for regions seeking eco-friendly agricultural solutions to meet food production demands.