Prospects of raising baobab (Adansonia digitata L.) to fruiting in two years

Abstract

Baobab is a very important plant with several uses, serving as food security crop and has the potential to raise income of farmers. However, the plant is undomesticated. We have the objective of domesticating the plant and promote its cultivation and utilization. Seeds were treated with sulphuric acid for early germination and grafted with matured scions suspected to be fruiting for several years. Twenty-two of the seedlings were transplanted on the field at Ho Technical University campus. Unfortunately, only four survived bushfire and destruction by stray animals. Surprisingly, one of the four surviving trees anthesis within twenty-eight months after seed treatment (twenty months after transplanting). This is the earliest ever reported anthesis of baobab. With better agronomic practices such as supplementary irrigation, insect pest control, manuring and protection from stray animals, baobab could start fruiting within two years of planting. This would alleviate fear of long maturity period and motivate farmers to go into baobab plantation. This would help diversify agriculture in many African countries, increase income and food security and contribute towards the attainment of the sustainable development goals of the United Nations.