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SKRIPSI PENGARUH DOSIS DAN TINGKAT PENGOMPOSAN AZOLLA TERHADAP HASIL TANAMAN SAWI ( Brassica Jucnea L. )
ABSTRACT
The experiment was carried out at Tuguran, North Mageleng District, Magelang City, from Mach until 1992 in Green Hause of Agricultural Fakulty of Tidar Magelang. The soil type is latosal, on altitude of 370 m abvesea level with.
The purpose of this experiment was to know the influence of dose and the level to composs asolla to the yield of a vegetable (Brassica juncea ).
The Research was composed factorial by using Randomized Completely Block Design (RBCD) consist of two factors and three repetition.
The first factor are the asolla dose (A) consist three levels:
A1 : Azolla 200 grom/plant
A2 : Azolla 400 gram/plant
A3 : Azolla 600 gram/plant
The second factor are the level to composa azolla (K) consist three levels:
K1 : Fresh asolla
K2 : Azolla in composs during 5 days
K3 : Azolla in composs during 6 days
The Result of Duncon'8 test at levels 5% indicate thet asolla fertiliser done are influence significantly on the weight of gross plant, the weight of netto plant, the numbers of leafs, but not significantly on plant height.
The level to composs azolls to the plant a vegetable not significantly difference on the weight of gross plant, the weight of netto plant, the numbers of leafs and the plant height.
No interaction between dose and level to composs azolla at all parometers abserved.
On the parameter abservation the weight of gross plant and the weight of netto plant is significantly difference by the dose and is not caused by level to composs. The best influenced done in 600 gram azolla/plant.
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