Blogs

A team of PlantVillage research extension officers in Malawi is developing an AI model that’ll be helpful in combating Banana Bunchy Top Disease (BBTV), which has become a menace to farmers in the country.

The officers, who have been monitoring the disease in Thyolo, Lilongwe, and Dedza, have finished collecting images of infected plants to acquire a baseline to train a new model for the banana AI that will be incorporated in the PlantVillage Nuru app, just like it has already been done for other crops such as coffee, banana, cassava, and maize.

With the adverse effects of climate change taking a toll, it is clear that food insecurity occasioned by inconsistent and unpredictable weather patterns is a major scare that calls for immediate interventions by all and sundry to mitigate a further devastating outcome.

In Kenya, PlantVillage, through its Dream Team unit, has been engaging with local farmers and primary school learners in a tree planting initiative meant to restore green coverage and attract adequate rainfall to boost food production.

The agroforestry initiative under the banner 'green belt' is scaling up rapidly. Fred Ochola, a Dream Team agroforestry officer, notes that over 1.5 million trees have been distributed since the project's inception in July 2021, with this year alone recording a total of 275,700 tree seedlings distributed to farmers.

"We have exceeded our 1.5 seedling tree distribution goal that we had set for ourselves by mid this year; it has only been 5 months, and our total number of tree distributions has surpassed the 1.5 million target," Ochola said.

Irrigation farming mechanisms, lately introduced in Marsabit County in Kenya in a wide spectrum by PlantVillage, are a new intervention changing fortunes in the renown 'barren land' lying in the ASALs.

The wick irrigation system of farming, newly introduced, is geared towards boosting food security in the region as well as changing the pre-formed mindset of the people concerning their land.

 

The PlantVillage team in Kenya has embarked on collecting data from the 70 cassava experimental plots set up in seven counties as the organization scales up its efforts towards solving the hunger and famine crisis plaguing sub-Saharan Africa.

PlantVillage’s movement to plant 3 million trees by 2023 to capture carbon and address climate risks and food insecurity is a blessing to smallholder farmers who are seen to reap from the lucrative business – growing and selling trees. One such farmer is Consolata Tata, 59, a widow and a mother of three children located in Ikapolok Village, Busia County, Kenya. 

Kenya has an irrigation potential of about 1,350,000 acres according to the National Irrigation Authority. Out of these, only about 500,000 acres of irrigation have been developed. With improved water harvesting and water storage facilities, the current irrigation potential could increase to about 1.9M acres.

The population relying on agriculture for their livelihoods is about 75%. Irrigation is crucial to Kenya's agriculture sector, as it provides a reliable water supply for crops throughout the year, even in Arid and Semi-arid Lands (ASAL) areas. However, unsustainable irrigation practices have led to the depletion of water resources, soil degradation, and reduced agricultural productivity.

To ensure smallholder farmers in ASAL areas practice sustainable irrigation, PlantVillage has championed various irrigation measures to ensure food security and enhance agroforestry practices. The organization also aims to transform tens of thousands of hectares from bone-dry sand to vegetable-sprouting soil.

 

The PlanVillage team in Malawi is engaging farmers in the use of Integrated Pest Management techniques to empower the smallholder farmers with the knowledge, expertise, and resources needed to minimize losses leading to an increase in yields and income generation. In Lilongwe and Dedza districts, the Plantvillage team is conducting farmer training on the use of botanical pesticides to control insect pests like fall armyworms, beetles, and aphids.

Farmers in Burkina Faso have found a unique gem in using zai pits as a remedy for some of the challenges they have been facing on their farms.The PlantVillage team in the country, through extensive research and consultations has introduced the farmers to the technique to boost large-scale production of vegetables.

Zai is a traditional system for rehabilitating the productivity of poor and crusted soils that involves manually digging holes to concentrate runoff and organic matter. The technique consists of digging a hole with the help of a daba (tillage tool) 10 to 15 cm deep and 20 to 40 cm on each side.

Le neem et le piment sont connus pour être des remèdes traditionnels au problème des ravageurs à la ferme.

De nombreux agriculteurs peuvent avoir peu ou pas de connaissances sur la façon de préparer et d’utiliser les extraits et finissent par dépendre tellement des pesticides synthétiques qui sont nocifs pour le sol, les plantes, les humains et même les animaux.

PlantVillage’s Warrior View Project has received a major boost after 24 Morans were recruited to join the Dream Team in northern Kenya in helping African pastoralists in drylands combat climate change threats.

The young men, drawn from Samburu, Isiolo, and Marsabit counties, received training on the use of the PlantVillage Nuru and data collection applications in a three-day exercise that concluded on Wednesday, April 5, 2023.