Fertilizer (उर्वरक)|Types Of Fertilizers (उर्वरक के प्रकार)|Mixed Fertilizers Or NPK Fertilizers (मिश्रित उर्वरक या NPK उर्वरक)|Manure (खाद)|Bio Fertilizers (जैव उर्वरक)|Questions (प्रश्न)|सारांश

Fertilizer (उर्वरक)|Types Of Fertilizers|Manure (खाद)|Previous Years Questions|सारांश

Reproduction (जनन)|Types Of Reproduction (जनन के प्रकार )|Flower And Parts Of Flower (फूल तथा फूल के भाग)|Pollination (परागण)|Self Pollination (स्व परागण)|Cross Pollination (पर परागण)|Fertilization (निषेचन)|OMR

Fertilizers are usually enriched in NPK which denotes

Fertilizers are usually enriched in NPK which denotes

जैव उर्वरक के रूप में सूक्ष्म जीव|OMR

Sexual Reproduction In Plants (पादपों में लैंगिक जनन)|Reproduction Organ Of The Plants (पादपों का प्रजनन अंग)|Parts Of A Flower (फूल के प्रकार )|Fertilization (निषेचन )|Fruits And Their Edible Parts (फल एवं इसके खाने योग्य भाग )|Pigments (वर्णक)|OMR

A farmer is growing a crop regularly in his field. He uses chemical fertilizers, pesticides, organic manure as well as bio-fertilizers. Very close to his field is a factory which emits smoke as a by product. There is also a huge lake in the nearby area. An expert agriculturist suggests to the farmer to minimize the use of chemical fertilizers and instead use biofertilizers as they have many advantages over chemical fertilizers. Which of the following is NOT true for biofertilizers?