A crop species growing here would not have experienced tree root competition at this early development stage ... E. deglupta , in contrast , is one of the fastest - growing tree species in the world , and its rooting strategy is ...

Furthermore , non - traditional agriculture contributed almost one - half to agricultural GDP in 1991 . Small farmers are the main food ... They also grow tree crops such as coffee , cocoa , and pimento for the export market mainly .

Furthermore , non - traditional agriculture contributed almost one - half to agricultural GDP in 1991 . Small farmers are the main food ... They also grow tree crops such as coffee , cocoa , and pimento for the export market mainly .

The output from such field crops can reduce the total costs of the plantation . The combination of trees for timber production and annual crops aims at a rapid initial growth of the trees . Tree growth is not expected to be hindered by ...

Observations were also carried out on multiple stem trees which were at the end of the first pruning cycle . ... of the tree which makes it understandable that the growth of the crop can be so critical for the condition of the tree .

No one can grow crops on rocks . The only solution to creeping erosion is to put the trees back , that is , reafforestation . It doesn't much matter what kind of tree is planted provided the soil is suitable ( avocadoes -zaboca- for ...

( ii ) Washington Navel orange and Ortanique can yield from 600 to 700 fruit per tree per year . ... 3.3.2 Crop Husbandry ( i ) Training - Two leaders are usually allowed to grow from each seedling and side shoots are removed until the ...

In the later stages , after starting the coppicing and pruning of the trees , the crops will benefit from the ... of the cropping season , after preparation of the land for planting , coppice the trees at a height of 11⁄2 - 2 ft .

Two food canning companies have shown interest in planting Pejibaye in the Sarapiquí area of Costa Rica ; one has a 200 - hectare plantation in mind , and the other is thinking in terms of 5 million trees . Diseases and pests .

Trees in a monoclonal planting kept on one stem gave the same yield as trees kept on two stems , although the ... soon as the undertree starts to suffer , a circumstance that if neglected may reduce the crop of the whole tree ( Kramers ...