Savana Cendana

THE EFFECT OF THE TYPE AND TIME OF APPLICATION OF LIQUID ORGANIC FERTILIZER (POC) ON THE GROWTH AND YIELD OF CUCUMBER PLANTS (Cucumis sativus L)

Jefrianus Nino — 2025-07-16

Cucumber (Cucumis sativus L.) is a vine that is generally consumed directly or in processed form. In Indonesia, there are still many who cultivate cucumbers in the conventional way and there are still many who use chemical fertilizers, but the expected results are not worth it so that many farmers who cultivate cucumbers eventually go out of business or go bankrupt. This proves that agricultural production that still uses chemicals will damage the soil texture. Efforts to reduce the excessive use of chemical fertilizers in increasing cucumber crop production include fertilizing using liquid organic fertilizers. This study aims to determine the effect of the use of liquid organic fertilizer banana weevil, tofu dregs, and banana peel on the growth and yield of cucumber plants (Cucumis sativus L.) and obtain the best type and time of application of liquid organic fertilizer for the growth and yield of cucumber plants (Cucumis sativus L.) This research will be conducted in August-September 2023, in Noebaun Village, Noemuti District, North Central Timor Regency. Field experiments using RAL factorial 3 x 3 were repeated 3 times. The first factor is the type of POC which consists of three treatments, namely POC banana weevil (P1), POC tofu pulp (P2) and POC banana peel (P3) with each POC treatment 20 ml / 10 L water. The second factor is the POC application time which consists of three treatments, namely POC application once every 1 week (O1), POC application once every 2 weeks (O2) and POC application once every 3 weeks (O3). So that there are 9 combinations of treatments, namely: P1O1, P2O1, P3O1, P1O2, P2O2, P3O2, P1O3, P2O3, P3O3 then there are 27 experimental polybags and 3 control polybags so that there are 30 experimental units. The results of the study stated that there was a real influence on the growth and yield of cucumber plants. This can be seen with the highest value for the parameters of soil acidity (pH 5.84), number of internodes 42 HST (11.11 internodes), fruit weight (350.86 grams), fruit length (20.09 cm), fruit diameter (26.71 mm). POC treatment of banana peel and application time once every 1 week is the best treatment in increasing cucumber growth and yield. This can be seen with the highest value for the parameters of soil acidity (pH 5.72), stem diameter 42 HST (0.42 mm), number of internodes (10.44 internodes), fruit weight (333.83 grams), fruit length (20.26 cm), fruit diameter (25.27 mm).

EFFECT OF ADMINISTRATION OF EXTRACTS OF SEVERAL NATURAL HORMONES ON THE GERMINATION RATE OF COFFEE PLANTS (Coffea Sp.)

Metodius Daniel Elu — 2025-07-16

This study aims to determine the effect of the administration of several natural hormones on the germination rate of coffee plants. This study used the Complete Random Design (RAL) method of a single factor pattern, which consisted of 4 treatments, namely water (M0), mung bean extract (M1), coconut water (M2), and shallot extract (M3). The results showed that: soaking using natural hormones had no real effect on the germination of coffee plants. Soaking using natural hormones produces different values, namely: Soaking using coconut water produces the highest normal sprout values and the lowest abnormal sprouts. the highest hypocotyl length, the highest epicot length. Soaking using mung bean sprout extract produced the highest germination rate value, the heaviest plant fresh weight (0.79 g) and the heaviest plant dry weight (0.39 g). Soaking using shallot extract produces the highest plant height. The overall results showed that soaking in water (control) for 12 hours alone was enough to influence and produce the best germination of coffee seeds in plant height, hypocotyl length, epicot length, highest percentage of normal germination, lowest percentage of abnormal germination.

THE EFFECT OF BEEF FERTILIZER MEASURES ON THE GROWTH AND RESULTS OF SOME GREEN MOTHER (Vigna radiata L.) cultures in ENTISOL SOIL

Vebrianti Meni Susu — 2025-07-16

This study aims to determine the response of three mung bean varieties to the correct dose of cow dung and to obtain the correct dose of cow dung for the growth and yield of three mung bean varieties. The design used in this study was a factorial randomized block design (RBD), 3 Ã— 3 Ã— 3. The first factor is the type of green bean variety, which consists of three levels, namely fore belu variety, wilzec variety, and mungo variety hepper. The second factor is the cow dung dose, which consists of 3 levels, namely 0 t / ha, 15 t / ha, 30 t / ha. The results showed that there is an interaction between the treatment of mung bean varieties and the treatment of the dosage of cow dung the initial observation of the soil temperature. The front belu mung bean had the highest plant growth and yield in terms of the highest plant height, the highest number of leaves, the highest dryness of the plants, the highest shell length, the highest weight of 100 seeds, the highest seed weight per plot and the highest harvest index. The dose of cow dung of 30 t / ha could change the growing environment and achieve the highest growth and yield effects. Mung bean varieties offer mixed growth and yield performance.

Effects of compost and a dose of compost tea on the growth and productivity of the mustard (Brassica juncea L.) in the dray land of entisol.

VERONIKA ABUK — 2025-07-16

Abstrack

¹Veronika Abuk. Effects of compost and a dose of compost tea on the growth and productivity of the mustard (Brassica juncea L.) in the dray land of entisol. Guided by ².Eduardus Y. Neonbeni SP. MP and ^3.Syprianus Ceunfin, SP., M. Sc.

Thestudyaims to know theeffects ofcompost onthe growth and productivityofmustard plants (Brassicajuncea L.) and toknowhowadoseofcompostteaeffectgrowthand productivityof the mustard. Thestudywascarried out in September and October of2020in theoppositionofdaughterkimbana BTN, SouthBikomiDistrict,City Kefamenanu, North Central Timor (TTU). The research design used is a complete random design (CRD) oftwodistinctfactors.The first factorsisa compost consisting of thre cedars without compostascontrol,postfif teen ton/acresare, compost twenty five tons/acres are. Thesecondfactoris a three-arasdoseofcompostandcompostteatwo, compostfivemillits.The observedvariable compost tea in general donot showthe effect ofinteractions on all observations.The sole impactofcompost measure twentyfive tons/acres are shows fresh,non-econimical data of the tallest plant real difference between the cedarâ€™streatment. Compostteatwo,fivemilli compost effects optimally increases growth and produce plants that are properlyexpressing with the freshet weigth of the tallest tatal plant, the higthest fresh weight.

Keywords: (Brassicajuncea L.)compost and a dose of compost tea

Effect of biochar dosage and chiken manure on the growth and yield of spinach plants (amaranthus tricolor l.)

MARIYANI E NABU — 2025-07-16

ABSTRACT

This study aims to determine the effect of Biochar dose and chicken manure on the growth and yield of spinach plants. This research was carried out in October 2019 - November 2019 in the Experimental Field of the Faculty of Agriculture, University of Timor. By using the Complete Design (CRD) 2 factors 3x3 which was repeated 5 times. The first factor is rice husk biochar (B) consisting of 3 (three) levels, namely: (B0) Without biochar (B1) 2.25 t / ha, (B2). 5 t / ha. The second factor is chicken manure (J) consisting of 3 (three) levels, namely: (J0) Without chicken manure, (J1). Chicken manure 2.25 t / ha, (J2) Chicken manure 5 t / ha. on the dose of chicken manure J1 (2.25 t / Ha) has a significant effect on increasing yield of spinach on the parameters of fresh plant weight and plant wet weight. The dose of biochar and dose of chicken manure are very significant for the growth of spinach, on the parameters of plant height, number of leaves and stem diameter.