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- Effect of intercropping models and the arrangement of maize cropping on
advantage evaluation of yield maize and rice beans Timor local cultivar in
intercropping
Authors: Syprianus Ceunfin
Pages: 18 - 20
Abstract: The decrease of agricultural products is currently one of the challenges for agricultural researchers because of the increasingly narrow farmland and highly not used land areas. The land productivity and crop production with utilize joined crops in some areas of both seasonal and long life crops as a solution. Cultivation of rice been is intercrop between maize crops. The objective of this research is to know the effect of intercropping models and the arrangement of maize cropping on the results and to evaluate the benefits of Timor cultivars and beans in intercropping system. All treatments of the plot experiment were arranged in a Factorial Randomized Completely Block Design 3×2+monoculture with three replicates Treatment, the first factor is intercropping model consisting of three levels: interspace intercropping; and Salome intercropping (Timor model); Alternative intercropping and the second factor is the arrangement of maize cropping spacing: Single row; Double row. The parameters observed were the weight of the maize seed per plot (t/ha), the weight of the rice beans per plot (t/ha), total LER, total ATER, crop aggressivity, Plant Competition Ratio. The data collected were analyzed using Factorial Randomized Block Design Anova and then continued with Duncan test at level α 0,05 using SAS 9.01 program. The results showed that there was an interaction of dry weight of maize kernels per plot, total LER, total ATER, and the ratio of maize competition. Intercropping yields ≥1, which is advantageous in the intercropping model treatment as well as on the arrangement of crop rows. ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.201
Issue No: Vol. 3, No. 02 (2018)
- Pathogenic fungi in some maize varieties in north central Timor district
Authors: Albertus Hausufa, Aloysius Rusae
Pages: 21 - 23
Abstract: Corn (Zea mays L.) is an important food because corn is the second source of carbohydrates after rice. Seeds are one of the important components in the successful increase of agricultural production. This study aims to determine the type of fungi associated to corn seed (Zea mays L.) conducted from April to May 2017 at the faculty of agriculture, Timor University. Using Completely Randomized Design (RAL) Factorials and methods used are sampling, observation and pathogen identification performed by morphological characterization, Seedling power testing and maximum growth potential by the UKDdp method. The seeds used are small white local varieties, large white local varieties and hybrids, derived from several localities based on the locality of Eban 1000 meters above sea level, Mamsena 400-800 meters above sea level, Wini 100-200 meters above sea level. The results of identification were obtained by two genera of Aspergillus sp1, Aspergillus sp2, Aspergillus sp3 and Fusarium sp, Aspergillus sp1 highest fungal attack on small local varieties 7.78% and height of place T2 (Wini), Fusarium sp highest on hybrid corn varieties 40.00% and height of the highest place on T1 (Eban) 8.67%. The test of seed germination in the three varieties ranged between 16.44% -26.00%. ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.153
Issue No: Vol. 3, No. 02 (2018)
- Effect of rice husk charcoal dosage and liquid bokashi on growth and yield
of cucumber
Authors: Ignatio Ivanlendi Cunino, Roberto I. C. O. Taolin
Pages: 24 - 28
Abstract: This study aims to determine the effect of rice husk charcoal and liquid bokashi on the growth and yield of cucumber and to know the dosage of rice husk and liquid bokashi appropriate for growth and optimum cucumber yield. The design used in this study was a Factorial Randomized Block Design consisting of two factors with three replications. The first factor is the dosage of rice husk charcoal consisting of three levels ie without rice husk or 0 t / ha, 5 t / ha and 10 t / ha. The second factor is the liquid bokashi dosage consisting of three levels ie without liquid bokashi or 0 ml, 2 ml and 4 ml. The results showed that the interaction effect between rice husk dosage and liquid bokashi occurred only on the ground temperature of 35 days after planting. The dosage of rice husk significantly affected the soil temperature of 14 days after planting, the weight per fruit, the weight of the fruit per plant, the number of fruits per plot, the fresh weight of the stover and the harvest index. The dosage of liquid bokashi has a significant effect on the weight of fruit per plot harvest I and total harvest, the fresh and dry weight of stover. Giving of rice husk 5 tons per hectare gives the best result of 55694 pieces per hectare with weight 16,250 tons. Giving a liquid bokashi of 4 ml per plant yields 53333 pieces per hectare weighing 16,931 tons. ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.166
Issue No: Vol. 3, No. 02 (2018)
- Effect of compost tea and organic mulch on growth and yield of mungo bean
(Vigna mungo (L.) Hepper) var. local Timor
Authors: Miryam Kamlasi, Syprianus Ceunfin, Maria Afnita Lelang
Pages: 29 - 32
Abstract: These mungo beans come from India and have been cultivated since ancient times and are one of the most valuable beans in India and Pakistan. Mungo beans in East Nusa Tenggara, especially in South Central Timor District, subdistrict Amanatun Utara known as 'fue metan'. Along with the development era of production fue metan decreased even almost extinct because only a handful of farmers who still maintain save by continuing to cultivate this type of beans. This study aims to determine the effect of compost tea and mulch type on growth and yield of mungo been plant. The design used in this research is Factorial Randomized Block Design, 4 × 3 and repeated 3 times. The first factor is compost tea consisting of four levels namely: without compost tea, compost tea leaf kerinyu, compost tea leaves Gamal, compost tea leaves kerinyu + leaf Gamal and the second factor is the type of organic mulch consists of three levels of control, the organic mulch of grass, mulch organic from sawdust. The results showed that compost tea was able to increase the harvest index by 26-37% from control. Giving mulch on soil increases moisture level indicates better soil binding power so as to increase the weight of crop seeds. ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.161
Issue No: Vol. 3, No. 02 (2018)
- Effect of the combination of compost tea and kesambi charcoal on the
growth of green spinach plants
Authors: Apolinarius Banu, Anna Tefa
Pages: 33 - 37
Abstract: Bayam hijau merupakan salah satu sayuran daun terpenting di Asia dan Afrika. Pupuk yang sangat baik bagi pertumbuhan bayam adalah pupuk organik. Pupuk organik yang dikenal salah satunya adalah teh kompos yang dapat dikombinasikan dengan arang kusambi. Penelitian ini bertujuan untuk mengetahui pengaruh teh kompos dan arang kusambi terhadap pertumbuhan bayam hijau. Penelitian menggunakan rancangan acak kelompok (RAK) faktorial. Faktor pertama adalah arang kusambi yang terdiri dari tiga level, yaitu kontrol, 5 t/ha, 10 t/ha. Faktor kedua adalah konsentrasi teh kompos yang terdiri dari tiga level, yaitu: kontrol, 1:5, 1:10. Teh kompos diberikan setiap minggu semenjak tanaman berumur 7 sampai 28 hari. Penelitian ini dilaksanakan pada bulan Januari – Februari 2017 di lahan percobaan Fakultas Pertanian, Universitas Timor. Hasil penelitian menunjukkan bahwa pemberian arang kusambi 5 t/ha dan teh kompos dengan konsentrasi perbandingan 1:5 secara nyata memberikan hasil tanaman terbaik yaitu pada bobot segar tanaman (122,30 g) dan bobot segar tajuk (106,24 g). ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.158
Issue No: Vol. 3, No. 02 (2018)
- Another disease of wheat plants in north central Timor district
Authors: Aloysius Rusae
Pages: 38 - 40
Abstract: Wheat (Triticum spp.) Is a cereal plant, has a fairly high nutrient content. The area of North Central Timor has prospects for wheat development. The existence of pathogens in wheat crops has not been observed and identified because there has never been any wheat cultivation in the area. The purpose of this study is to know other diseases that attack wheat crops when introduced to North Central Timor District, East Nusa Tenggara Province. The methods used were wheat cultivation, disease observation, and non-primary disease identification. Varieties of grain grown are varieties of Dewata, Selayar, and Nias. Observation of the incidence and severity of disease performed every 4 weeks. Identification of pathogens is done by morphological characterization with the help of identification keys. Laboratory research for disease identification was done in Plant Micropology Laboratory, Department of Plant Protection, Bogor Agricultural University. Other diseases that infect wheat crops are Fusarium shoots, leaf spot, Curvularia and Helminthosporium hulls, and twisted leaves. The percentage of incidence of all four diseases is very low. ©2018 published by Savana Cendana.
PubDate: 2018-04-06
DOI: 10.32938/sc.v3i02.272
Issue No: Vol. 3, No. 02 (2018)
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