Half of the plots had Eucalyptus deglupta associated with corn and again half of the plots were fertilized and two planting distances were selected : 2.5 x 2.5 m and 3.0 x 3.0 m . The results here are summarized 11 months after planting ...

Taungya with Eucalyptus deglupta Several provenances of Eucalyptus deglupta have been introduced in years before and ... the plots had Eucalyptus deglupta associated with corn and again half of the plots were fertilized and two planting ...

Nitrogen fertilizers are not to be used in the system , however , it is necessary to apply P and K fertilizers during the establishment phase . Species for timber are Eucalyptus grandis and A. mangium , and the forage tree species are ...

ENDEAN , F. y JONES , B. E. Clean cultivation and the establishment of Pinus kesiya in Zambia . ... MEJORAS EN LOS MONTES DICKS , H. M. , JACKSON , D. A. y KIRK , R. D. Fertilization of Eucalyptus grandis saligna a preliminary report .

Most of the ecosystem nutrient losses occurred during the plantation establishment phase because of the removal of forest ... on nutrient removal by eucalyptus at Jarí and stressed the need for fertilization after the first rotation .

DISCUSSION T. Van Nao : You said that when they burn they apply fertilizers plus herbicides at US $ 155 / ha . How did you get this figure ? ... The money from agriculture might offsett plantation establishment costs .

Fertilizer trials on tropical pines in the s.1 . , Centre Technique Forestier62. MELLO , H. A. , MASCARENHAS , J. y SIMOES , J. W. The effects of mineral fertilizers on the yield of timber of Eucalyptus saligna on " cerrado " soils in ...

Very uniform stands may be obtained if good care is provided during the first years the Taungya system may be successfully used to establish the plantation spaced at 3 x 3 m as a minimum ( Plot No 1 b ) . On poorer soils a fertilizer ...

The corn - bean system One of the most important cropping systems consists of planting corn at the start of the rainy ... planting and furrowing with an ox - drawn plow , fertilizer application in individual hills every 50 centimeters ...