TABLE 10a: DISTRIBUTION OF CONFIDENCE INTERVALS FOR GRAINI YIELD OF LOCAL AND CCA COMPOSITE MAIZE, PHALOMBE PROJECT, MALAWI. HIGH ENVIRONMENTS FIVE FARMS WHERE AVERAGE YIELD (Y) GREATER THAN 2t/ha* no fertilizer with fertilizer 50
. local
>
-70
=80averg yield
80
iI
o0
0
O0 4- 5 6
LC LF YCF
YIELD (Y), metric tons/ha
TABLE O10b: DISTRIBUTION OF CONFluENCE INTERVALS FOR GRAIN YIELD OF LOCAL
AND CCA COMPOSITE MAIZE, PHALOMBE PROJECT, MALAWI. LOU. ENVIRONMENTS NINE FARMS WHERE AVERAGE YIELD (Y) LESS THAN 2t/ha with
no fertilizer fertilizer 50,
composite 60
local
70 770C-)
WZ so ,
2 zovercge ykid
8
90
0 ?C L \ YIELD (Y), metric tons/ha
*Source: Hildebrand, Peter E. and Federico Poey, On Farm Aeronomic Trials
in Farmin Systems Research and Extension. Lynne Rienner
Publishers: Boulder, Colorado, pp. 133- 134.