To study the response of Boron, Copper, Zinc, and NPK to the quality parameters of maize plant a field experiment was set up at Samhiggin Bottom University of Agriculture Science and Technology Prayagraj for two consecutive periods (2017 to 2018). The treatments consisted of 0, 3, 6, 9kg of Boron, zinc, copper /ha, and 0, 50 and 100kgNPK/ha respectively, and were arranged in a completely randomized design and replicated three times. |