It is 3years since i have got lemon saplings planted and none of them still seem to bear fruit. Any specific deficiency that should be taken care?

Sasikumar apply boron +potassium fertilizer or sepray

Hi Sasikumar Upload a picture to understand better.

Thanks a lot for the guidance

Sasikumar spray it with copper oxcycloride fungicide and streptomycin bacteriaside

Sasikumar and then after 3_5 days spray micronutrients along with NPK 19:19:19 and imidacloprid 17.6sl

Sasikumar reapplie both spray schedule after 12_15 days interval 3 times and then you finding out a good heavy change in your orchard

Pranshu Raghuwanshi Right sir

Please suggest

Saurabh it's Citrus Leaf Miner & Citrus Butterfly i suggest you to spray bayer solomon (imidacloprid & beta_cyfluthrin) along with amino acids for good results