Essays about: "Harald Helgesson"

Found 1 essay containing the words Harald Helgesson.

  1. 1. Weed Seed Bank Assessment in Organic Crop Rotations : Comparing the weed suppression effect from intercropping field pea and spring barley, with sole cropping and black fallow

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Harald Helgesson; [2019]
    Keywords : weed management; crop competitive ability; black fallow; organic crop production; Pisum sativum; Hordeum vulgare; Avena sativa;

    Abstract : In the urge to mitigate the negative impact of weeds, like reduced yields, both agricultural and horticultural production have heavily relied on herbicides for weed control. This has led to vast environmental problems like human health risks and negative impact on biodiversity. READ MORE