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The inversion of vegetation parameters using microwave remote sensing is usually affected by the heterogeneous distribution of vegetation, sparse vegetation cover, and bare soil, which leads to unsatisfactory results in parameter estimation of agricultural applications. In this letter, in order to solve the problem of surface vegetation parameter retrieval by using microwave remote sensing, a modified...
In this study, a novel ameliorant, calcined by a mixture of dry and semi-dry desulfurization residue and K-feldspar, was used to ameliorate acidic crimson soil which was widely distributed in South China. Application rates of the ameliorant were 0, 3.4, 6.8, 10.2 mg per hectare (ha) sweet corn fields, respectively. The planting test lasted a season. The height and perimeter of the sweet corn were...
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