Agricultural and Biological Sciences
4 years ago

Reducing nutrient use in potato farming boosts profits and environmental safety.

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International Journal of Chemical Studies
Effect of nutrient omissions on growth, yield, nutrient uptake and economics of potato (Solanum tuberosum L.) in northern Madhya Pradesh
R. K. S. Raghuwanshi, SP Singh, Raj Pal Singh Tomar, SK Sharma, SS Bhadauria, Arjun Kashyap, Pravendra Kushwaha, Roop Singh Dangi

Paper Summary

A study was done on potato growth in Northern Madhya Pradesh by testing different nutrient levels. The best results were seen with 100% NPK nutrients, leading to taller plants, more stems and leaves, and higher yields. The tubers and haulms also had higher nutrient uptake with this level. While using 150% NPK had the highest cost, using 100% NPK gave the highest gross and net returns. By reducing NPK by 25%, farmers can increase their returns and help the environment.

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