This study aims to determine the effect of liquid organic fertilizer (LOF) made from rabbit urine on the growth and yield of caisim. This research was conducted using a randomized block design (RAK) consisting of 5 treatments and 6 replications so that 30 experimental units were obtained. The treatments were A0 (control) without LOF, A1 (LOF 30 ml/l water), A2 (LOF 60 ml/l water), A3 (LOF 90 ml/l water), A4 (LOF 120 ml/l water). The results showed that the LOF treatment of rabbit urine at the concentration of 30-120 ml/liter of water gave a significant effect on the components of plant fresh weight and economic fresh weight, while it had no significant effect on the plant growth component. The appliction of LOF rabbit urine with a concentration of 30 ml/liter of water is sufficient enough to get the best fesh weight of caisim.

The objective of the experiment was to observe the application of several combinati<em>on of VAM, P and GA3 production technology packages to the yield of hot pepper (Capsicum annuum L.). The experiment was conducted from December 2008 to February 2009 at Jambi University� experimental station, which is located in� an altitude of�� 35 m above the sea level. The experimental design was� randomized complete block design with 3 replications and� 8 treatment levels of production technology package, i.e.:� Package 1 = M1P0G1 ; Package 2 = M1P1G0 ; Package 3 = M1P0G0 ; Package 4 = M1P1G1 ; Package 5 =� M0P0G0 ; Package 6 = M0P0G1 ; Package 7 = M0P1G0; Package 8 = M0P1G1. The results showed that� combination of� VAM, P and GA3 significantly affected age of the first flower initiation, number of aborted flower and aborted fruit� , number of fruit per plant and fruit weight per plant. The combination of VAM, P and GA3 production technology package� ( Package 4 = M1P1G1)� produced� better yield of hot pepper than the other treatments.</em>

<em>The objective of the experiment was to observe the best plant spacing of corn to increase the growth and yield of soybean under intercropping system. The experiment was conducted from December 2008 to March 2009 at Jambi University� experimental station. The experimental design was randomized complete block design� with four replications. These treatments were intercropping corn and soybean� with plant spacing of corn : 75 cm x 25 cm, 75 cm x 50 cm, 100 cm x 25 cm, 100 cm x 50 cm, 150 cm x 25 cm and 150 cm x 50 cm. The results showed that the plant spacing of corn under intercropping system affected the height of� soybean, yield of soybean, yield of corn and Land Equivalent Ratio (LER), but did not� affect the� dry weight of the upper part of soybean plant,� number of� pods per soybean plant, number of filled pods per soybean plant, 100� grains weight of soybean and 1000 grains weight of corn. The plant spacing of corn 75 cm x 25 cm under intercropping system produced better growth and yield of soybean than the other treatments with LER at 1,454.</em>