Passion fruit production is constrained by several insect pests, diseases and inadequate knowledge on the management of the crop among other factors. A grower needs to know a few basic facts about the crop.
The two types of commercially grown passion fruit.
1) The purple passion (Passiflora edulis f. edulis) This type of passion fruit is most suited to upper midland
and highlands (1,100 to 2,500m above sea level). It has purple colored superior fruits of 4-5 cm in diameter
which have an aromatic flavor. It is good for fresh market and Juice extraction for local and export markets
2) Yellow passion fruit (Passifl ora edulis f. fl avicarpa) This passion fruit is most suited to the coastal lowlands. It is more vigorous and has a larger fruit of 5-7cm. It is more acidic and used for juice extraction. Yellow passionfruit is resistant to Fusarium; wilt, tolerant to Phytophthora blight, nematodes and brown spot.
It is used as rootstock to purple pa... Read more
Tomatoes are one of the widely grown vegetables in the world. In Uganda, it is estimated that about three million homesteads grow tomatoes, some for home consumption and others, for sale.
Speaking at the launch of a key turning innovation, where tomatoes are grafted to keep away pests including the deadly wilt locally known as kiwotoka. The tomato wilt is the devil that threatens to destroy the souls of the tomato growers.
When we are planting our tomatoes, we pray that they are not visited by this devil, John Nsamba, a tomato farmer says. Nsamba grows tomatoes in Busiika in Luwero district. The wilt destroys tomato farms if infected plants are not isolated and identified early. Farmers want the right seeds and knowledge to achieve better yields and eliminate diseases, Karugu Macharia, the regional director of Solidaridad says.
For the plants to be grafted and to remain healthy, they should be watered the previous night so that when cut or graft
Many tropical fruit trees, including tomatoes, mango, avocado and orange, perform better when farmers merge good fruiting characteristics with resistance to disease. To accomplish this, a single stem is placed on to a root stock tree. The stem eventually merges with the root stock to form the main trunk of the tree and from then on that tree bears fruit similar to the plant the graft was taken from.
The grafting technology, say scientists at National Crops Resources Research Institute (NaCCRI), has been embraced b... Read more
IRESO Project implementing partners meet
On 25th July, partners responsible for implementing activities within the IRESO project met to discuss practicalities for implementation of the project such as;
- recruiting community change agents
- selection of agronomists that will train farmers and youth
- designed strategies for mobilising 4000 farmers and 500 youth of whom 65% will be women
- defined criteria for selection of demonstration sites.
This quarter AgriProFocus facilitated two sustainable value chain workshops in Ethiopia: one on mapping soil fertility value chains for the Fertile Grounds Initiative held in Ziway, and one on mapping tree seedling value chains for GiZ at Menagasha. Members of the AgriProFocus Youth in Agribusiness Platform had the opportunity to participate in both workshops.
The interactive value chain mapping technique described in the AgriProFocus Gender in Value Chains Toolkits was used in both instances; workshop participants were supported to identify social, economic and environmental constraints and opportunities to the core and extended value chain of specific agricultural products (highland tree seedlings, lowland tree seedlings, compost, biochar, vermicompost, biofertilizer, and green manure seed).
Feedback from the tree seedling value chain workshop was very positive, feedback from the soil fertility works... Read more