Climate changePest/disease control

Performance of the third-generation push-pull against striga weed, stemborers and fall armyworm

To improve the resilience of the climate-smart push-pull technology (CSPPT) against climate change, we tested more adapted companion plants; Brachiaria cv. Xaraes and Desmodium uncinatum for their suitability in controlling maize pests and striga weed in a multisite comparison study in western Kenya.

Cheruiyot, D., Chidawanyika, F., Midega, C. A. O., Pittchar, J. O., Pickett, J. A., & Khan, Z. R. (2021). Field evaluation of a new third generation push-pull technology for control of striga weed, stemborers, and fall armyworm in western Kenya. Experimental Agriculture, 57(5), 301-315. https://doi.org/10.1017/s0014479721000260

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Performance of the third-generation push-pull against striga weed, stemborers and fall armyworm

 

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Striga weeds

Striga or 'witchweeds' are parasitic weeds that affect cereal crops in many parts of Africa, reducing production from 30 to 100%, or complete loss of the crop. If maize plants are attacked by both stemborers and striga weed, the yield... Continue Reading…

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Can PPT Help Farmers Adapt to Climate Change?

Yes! It helps with climate adaptation:
Desmodium enriches the soil and suppresses weeds.
The PPT improves soil moisture retention.
Trap crops provide livestock fodder, diversifying farm benefits and income.

https://upscale-hub.eu/

🌽 Our coordinator, Emily Poppenborg, joined the panel discussion during the event on the agroecological transition of food systems in Africa. The event focused on agroecological innovation and sustainable farming pathways for Africa. 🌿

▶️ Watch here:

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