Directory UMM :Data Elmu:jurnal:S:Soil & Tillage Research:Vol52.Issue3-4.Oct1999:
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(1995) found that corn- derived SOC was evenly distributed with depth in a moldboard plow treatment and accumulated near the soil surface in shallow reduced-tillage treatments,
Under these conditions and tillage practices, residue composed of roots and crowns left by the chisel plow does not provide any more protection against erosion than large amounts
Although macropore ¯ow may contribute to slightly faster leaching of non- adsorbed solutes, the overall effect of conservation tillage is probably negligible because any
water content, soil fertility, crop establishment, growth and yield of sorghum pigeonpea and pearl millet cowpea intercropping systems in Vertisols.. Materials
For the rainfall event on 14/09/1993, two groups can be distinguished: NT and LCULT showed high runoff volumes but low soil losses, while MUSTA, PLOUG and ECULT had lower runoff
For unbiased testing of the proposed empirical model in the E -dimensional space, three types of analysis were carried out: (I) In one-dimensional space, the soil linear porosity
The least limiting water range (LLWR) is de®ned as the range in soil water content within which limitations to plant growth associated with water potential, aeration and soil
The treatments were plow tillage (PT) and no-tillage (NT), with summer fodder maize (Zea mays L.) double-cropped in rotation with winter oat (Avena sativa L.); permanent pasture
