Abstract :

The purpose of cultivation intensity and using kind Urea mature as an activity in corn culture creates the best environmental to plant growth and yield. The experiment was conducted in Sempaja village-Samarinda district. Randomized Split-Plot Design analysis in Randomized Block Design was used with 2 treatments and 3 replications. The treatments consist of two method of tillage (no tillage and conventional tillage) and two kind of urea mature (without Urea, Prill Urea and Briket Urea). The result showed that combination with conventional tillage method and briket urea give significantly effect on plant growth, yield components, and yield of corn.

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Keywords :

Corn, Tillage, Urea, Yield

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