Another post from the Mango Professor!
Dwarfing Standard Mango TreesOur approach to working with mangoes from the beginning has been in the category of research and development. That is how we solved the problem of conversion of a tropical fruit tree to one that will soon be common place in sub-tropical parts of the world like Southern California.
We have also been working on some of the other problems associated with this wonderful fruit tree. In the tropics, mango trees are giants that reach great heights and widths. This presents a huge problem when it comes to fruit harvest and orchard maintenance. We have been working on dwarfing these giants and found some of our R&D friends in India who were a little further along than we are. They have been able to train standard mango varieties to the size of an orchard size lemon tree. In other words, they have tamed the giant. What they found was that by pruning and shaping, they can get a
standard variety of mango tree to maintain a height of between 7 or 8 feet and a similar width. This means much easier orchard maintenance and much better uniformity of fruit size. For mango varieties where the fruit need to be thinned to get market size mangoes it can be done quickly and easily. When it comes to harvest, it can be done without ladders or high lift machines, greatly reducing cost. For anyone who is considering top working a mango tree or a new planting, we strongly suggest you consider utilizing this new technique. Whether you are a back yard gardener or an agricultural grower, this offers the benefits of saving space, ease of picking the harvest, much higher mango production per acre and lower water use as larger trees require a lot more water, the last two are very important factors for farmers.
Since we got the information through discussions with our R & D friends, Tony prepared the attached image of how the trimming and training is done using these new pruning techniques developed in India.