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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Response from Glycine max (L.) Merrill)

Response from Glycine max (L.) Merrill)

Tshibangu Bakababenesha, Emmanuel
Lumpungu Kabamba, Christophe

Paperback

Botany & Horticulture

ISBN10: 6203853135
ISBN13: 9786203853131
Publisher: Our Knowledge Publishing
Published: Apr 22 2025
Pages: 92
Weight: 0.30
Height: 0.22 Width: 6.00 Depth: 9.00
Language: English
The soil used for our investigations is an extremely acidic ferralsol, to which we applied organic matter based on Tithonia diversifolia, proposed as a possible solution for restoring the fertility of this type of soil. The general aim was to evaluate its impact on soybean crops sown in pots on two soils, from 0-20 cm and 20-40 cm in a bifactorial experimental set-up. Three doses, equivalent to 0 kg (D0), 3 kg (D1) and 6 kg MO.m-2 (D2) were tested. The 3 kg MO.m-2 treatment was the best in all cases, particularly in terms of yield, which was equivalent to 3.72 Mg.ha-1 on the surface soil and 3.48 Mg.ha-1 on the deep soil. The 0 kg MO.m-2 treatment, which had borne only a few nodules (8), had only given a yield of 0.486 Mg.ha-1. Proof of Rhizobium inactivity in this type of soil. With the 6 kg MO.m-2 dose, a drop in yield was observed (1.642 Mg.ha-1 on average), probably due to excess nitrogen. Nevertheless, the results obtained were comparable for the two soil levels studied (0-20cm and 20-40cm).

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