Research Article
Determination of Land Suitability Criteria for Maize Hybrid in Boalemo Regency Based on Optimum Yield and Selected Land Quality
Table 4
Fornell–Larker criterion test.
| | X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X10 | Y |
| X1 | 1.000 | | | | | | | | | | | X2 | 0.940 | 0.952 | | | | | | | | | | X3 | 0.059 | 0.149 | 1.000 | | | | | | | | | X4 | 0.082 | 0.030 | −0.162 | 0.757 | | | | | | | | X5 | −0.360 | −0.239 | −0.103 | −0.368 | 0.600 | | | | | | | X6 | −0.069 | 0.021 | 0.012 | −0.518 | 0.694 | 0.765 | | | | | | X7 | 0.382 | 0.429 | 0.084 | 0.228 | −0.030 | −0.217 | 1.000 | | | | | X8 | 0.019 | −0.082 | −0.501 | 0.285 | −0.317 | −0.370 | −0.009 | 0.966 | | | | X9 | −0.104 | −0.033 | 0.237 | −0.204 | 0.073 | 0.090 | 0.202 | −0.250 | 0.992 | | | X10 | 0.198 | 0.093 | −0.223 | 0.873 | −0.303 | −0.538 | 0.362 | 0.304 | −0.126 | 0.998 | | Y | 0.018 | 0.152 | 0.169 | −0.578 | 0.387 | 0.456 | −0.016 | −0.517 | 0.164 | −0.568 | 1.000 |
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X1, temperature; X2, water availability; X3, oxygen availability; X4, rooting condition; X5, nutrient retention; X6, nutrient availability; X7, sodicity; X8, erosion hazard; X9, flooding hazard; X10, land preparation; Y, maize hybrid yield.
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