Compaction caused by machinery traffic can have severe yield consequences. Compaction increases soil strength and reduces soil porosity, which hinders root growth, moisture and nutrient uptake, and plant growth.

Deep drainage(DD) - water that passes beyond the - is an important process in irrigated cropping soils to ensure leaching of salts through the soil profile to deeper soil layers, the vadose zone ( the zone between the

In Bollgard® II cotton 2-5 sprays are required to manage mirid and stinkbugs every season.

Conyza bonariensis (L.) Cronquist, flaxleaf fleabane, originating from South America, is a

major emerging weed threat for dry-land cropping systems in Australia. Conyza bonariensis

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