56 research outputs found
POTENTIAL OF BEAUVERIA BASSIANA ON THE INTENSITY OF THE BEMESIA TABACI PEST IN HORTICULTURAL PESTS
Full text linkThis study aims to analyze the potency of Beauveria bassiana (Bb) and the best concentration on the population of whitefly Bemesia tabaci on horticultural crops. The method used was a Randomized Block Design (RAK) on eggplant and chili plants with 4 treatments, namely control, Bb 100g/10ltr water, 150g/10ltr water and 200g/10ltr water. Each treatment was repeated 5 times. Data analysis used analysis of variance and continued with the BNT test. The results of the potency test of Beauveria bassiana have the best concentration at 200g/10ltr of water. The average whitefly population on eggplant plants was 65.57%, the population decreased to 6.37% and chili with an average population of 39.37% chili, the population decreased to 15.87%. This is also influenced by agricultural systems in eggplant fields which often rely on synthetic pesticides which cause pests to become resistant and also destroy natural enemies. compared to whitefly pest populations in chili fields which often use organic materials that are far from pest resistance and anti-natural enemies. In addition, the leaves of the eggplant plant are larger than the chili leaves which allow them to lay more eggs and also have a number of trichomes as a shelter for whitefly from natural enemies (predators). The conclusion of the study was that Beauveria Bassiana had good potency at a concentration of 200g/10ltrair against the whitefly Bemesia tabaci on horticultural crops, both eggplant and chili plants. It is suggested to analyze the relationship between leaf structure and preference level of whitefly on horticultural crops
Effect of Foliar Organic Fertilizer on Caisim (Brassica Junceae L) Growth and Yield
Full text linkThe Caisim vegetable crop (Brassica chinensis) is a commodity that has commercial value and is a favorite commodity for some people in Indonesia. The demand for Caisim crop is expected to increase along with population growth with increased purchasing power. Moreover, Caisim crops are easily available in the market. The study determines the effect of treatments of foliar organic fertilizer application time on growth rate and production rate of Caisim (Brassica juncea L) crops. The research carries out in Gambesi, South Ternate from July to September 2020. Caisim crops in the beds are treated with morning fertilizing using foliar fertilizer. The research uses a randomized block design of 5 treatments and 3 replications. The 15 treatment units, namely P0 = without fertilization (control), P1 = application time at 6.00 - 7.00 WIT, P2 = application time at 7.00 - 8.00 WIT, P3 = application time at 8.00 - 9.00 WIT, and P4 = application time at 9.00 - 10.00 WIT. All treatments (P1, P2, P3, and P4) use the same dose of 2 cc/liter of water. The results indicate that the treatment P1 (6.00 - 7.00 WIT) has an excellent effect on fertilizer application times because it has a significant effect on crop height, the number of leaves, leaf area, and fresh weight compared to treatment P0, P2, P3, and P4
PROVIDING LIQUID TOFU WASTE, RICE WASH, FRUIT AND EGG SHELLS CAN INCREASE TOMATO PLANT PRODUCTION IN DRY LANDS
No full textTomatoes are climbing plants. The aim is whether there are differences in vegetative, generative and productive growth at various concentrations with various waste applications. Tofu waste, rice water, fruit and egg shells are waste that encourage accelerated growth, flowering, fruiting, ripening, production and resistance to disease while reducing soil damage due to chemical fertilizers. This research uses RAK, namely 5 treatments, repetitions of 3 to 15 experiments. The results of various liquid wastes with different concentrations have a real influence on all plant height, primary, secondary, flower and fruit branch characteristics. Treatment of egg shell liquid waste with a dose of 1000 ml resulted in the best tomato production in all plant height observations 34.00 cm observed at 21 DAT, 44.00 cm observed at 28 DAP, 56.00 cm observed at 35 DAP, 71.00 cm observed at 42 DAP, 85.00 cm gain 49 HST, 83.00 cm observation 56 HST. The character of the number of primary branches obtained was 4 primary branches, 32 secondary branches, 25 flowers, 19 fruits in the first harvest, 21 in the second harvest, 20 in the third harvest, and the character weight was 92g in the first harvest, 73g for the second harvest and 99g for the third harvest
Transformasi Limbah Dapur Menjadi Pupuk Organik Cair, Solusi Pertanian Berkelanjutan
No full textKegiatan pengabdian masyarakat ini dilaksanakan dengan tujuan untuk memberikan penyuluhan dan pelatihan keterampilan kepada anggota Persatuan Istri Karyawan/Karyawati (PIKK) PLN UP3 Ternate dalam mengolah limbah dapur menjadi pupuk organik cair (POC) yang ramah lingkungan dan bernilai guna. Limbah dapur seperti sisa sayuran, kulit buah, dan ampas makanan merupakan salah satu jenis sampah organik yang seringkali terbuang percuma, padahal memiliki potensi sebagai bahan dasar POC yang mampu memperbaiki kesuburan tanah dan mendukung pertumbuhan tanaman. Kegiatan dilaksanakan melalui metode penyuluhan, pelatihan teknis, dan praktik langsung pembuatan POC secara sederhana dengan memanfaatkan bahan-bahan fermentasi seperti EM4 dan gula merah. Hasil kegiatan menunjukkan bahwa peserta memiliki antusiasme tinggi dalam mengikuti seluruh rangkaian kegiatan, serta mampu memahami prinsip dasar pengomposan dan fermentasi limbah organik. Selain meningkatkan pemanfaatan limbah rumah tangga, juga mendukung pengembangan pertanian pekarangan berbasis organik dan berkontribusi terhadap pengurangan volume sampah organik di lingkungan tempat tinggal. Dengan adanya kegiatan ini, PIKK PLN UP3 Ternate diharapkan dapat menjadi pionir dalam gerakan pengelolaan sampah terpadu dan mendukung pertanan berkelanjutan.
Kata Kunci: Pupuk Organik Cair, Limbah Dapur, Pertanian Pekarangan, Pemberdayaan Perempuan, Sampah Organi
The Change in Growth Phase of Luja Plants (Peristrhophe bivalvis Merrill) Due to Differences in Light Intensities and Stem Cuttings
No full textWORKSHOP DAN DEMONSTRASI BAGI MAHASISWA KUBERMAS DALAM MEMANFAATKAN LIMBAH ORGANIK DAN ANORGANIK
Full text linkMahasiswa yang mengikuti kegiatan Kubermas harus dibekali dengan pengetahuan tentang pemanfaatan limbah sebagai aksi nyata menjaga kelestarian lingkungan, baik di kota maupun di daerah pedesaan. Mahasiswa secara berkelompok dari berbagai program studi yang tergabung dalam kegiatan kubermas memiliki kemampuan yang terbatas dalam mendesain program kubermas, termasuk menghasilkan produk dengan mendaur ulang hasil limbah. Sedangkan persoalan persampahan di desa desa belum teratasi. Oleh karena itu workshop dan demonstrasi perlu dilakukan untuk membekali pengetahuan tentang pemanfaatan limbah, sebelum mahasiswa terjun ke lokasi. Workshop dilakukan dengan metode ceramah dan dilanjutkan dengan demonstrasi. Produk dari hasil demonstrasi merupakan luaran kegiatan pengabdian. Berbekal pengetahuan tersebut mahasiswa dapat menularkan pengetahuan kepada masyarakat dengan melakukan program edukasi limbah kreatif
PENGARUH PENGURANGAN ANAK DAUN TERHADAP KARAKTER FISIOLOGIS, PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS KEDELAI
No full textThe research was conducted to study the effects of leaflets reduction to the
physiological activities, growth and yield of soybean varieties. Several previous
studies provide information that reduction of leaf decreased the crop yields. In
soybean, the effects of the reduction of leaflets to the physiological activities,
growth and yield still unknown. Therefore, this research was urgently
required. The research was conducted in August-November 2010, at Tridharma
Garden, Faculty of Agriculture, University of Gadjah Mada, Banguntapan, Bantul,
Yogyakarta, at 113 m above the sea level with the regosol soil type. The research
was conducted in split plot design with three replications as blocks. The main
factors were the reduction of leaflets, namely without the reduction and the
reduction of one, two and three leaflets. While the sub factors were the soybean
varieties, namely Wilis, Sinabung, Argomulyo, Grobogan and Ijen. The
observations were done on several variables such as physiological activities,
growth, yield components and yield of soybean. Data were analyzed with analysis
of variance (ANOVA) at 5% level, and continued with Duncan's Multiple Range
Test (DMRT). The results showed that reductions of a leaflet enhance the specific
leaf weight, stomatal conductance, photosynthetic rate and numbers of pods of
five soybean varieties were tested in this study. Sources owned by the five
soybean varieties used in this study has not been reached the optimal level, so that
the reduction of leaflets actually had a negative impact on the growth and yield of
soybean
The Comparison of Guerilla Warfare Framework of Mao Tse-Tung, Vo Nguyen Giap, and Che Guevara
No full textSmall war became popularly used in irregular warfare when a more considerable force dominated the opponent. Small wars but troublesome opposing forces are known as guerrillas. Since war architects popularized the guerrilla theory, it has also been frequently used in wars between forces. The psychological impact of most of the war's success can influence both state and group leaders to apply this model. It has been practiced and applied for a long time in various parts of the world until today. The very popularity of this model of warfare has prompted the author to produce an article that aims to compare the three guerrilla architects' frameworks from the point of view of a comprehensive strategy, tactics, and social aspects using the method of collecting data through document study. The results show that the framework of Mao Tse Tung, Vo Nguyen Giap, and Che Guevara about guerrilla warfare has its characteristics and perspectives
PEMBELAJARAN DI MASA PANDEMI COVID-19DI TK SERUNI SUKARAME KOTA BANDAR LAMPUNG
Full text linkABSTRAK
Pembelajaran menjadi salah satu solusi untuk menemukan
ramuan yang pas dalam mentransformasikan pengetahuan kepada
anak usia dini yang baik bagi perkembangan. Peran guru sebagai
pendidik tentunya harus dapat bekerja sama dengan berbagai pihak,
khususnya menjadi jembatan penghubung antara orang tua dan
sekolah dalam menerapkan pembelajaran saat pandemi ini masih
terjadi. Penggunaan pembelajaran yang relevan dalam pembelajaran
akan sangat memberikan pengaruh yang jitu terhadap kecerdasan yang
dimiliki oleh masing-masing anak didik.
Jenis penelitian ini adalah kualitatif deskriptif dengan subjek
penelitianadalah guru. Alat pengumpulan data yang penulis gunakan
dalam penelitian ini yaitu Observasi, Wawancara serta
Dokumentasi.Rumusan masalah dalam penelitian ini adalah: maka
rumusan masalah yang ingin diselesaikan dalam penelitian ini adalah
“Bagaimana Pembelajaran Di Masa Pandemi Covid-19 di TK Seruni
Sukarame Bandar Lampung”? Tujuan penelitian ini adalah yaitu
“Untuk mendeskripsikanPembelajaran Di Masa Pandemi Covid-19 di
TK Seruni Sukarame Bandar Lampung”.
Dari hasil data analisis dan pembahasan yang telah peneliti
lakukan dalam hasil penelitian ini, maka peneliti menyimpulkan dari
pembelajaran di masa pandemi covid-19 di TK Seruni Sukarame
Bandar Lampung, menggunakan pembelajaran daring dan luring
Untuk pembelajaran luring guru menyampaikan pembelajaran
menggunakan pembelajaran ini agar bisa menyampaikan
pembelajaran meskipun dilaksanakan untuk mempermudah proses
pembelajaran agar tidak tertinggal, dengan adanya pembelajaran masa
pandemi covid-19. Apa faktor pendukung dan penghambat dalam
penerapan pembelajaran dimasa pandemi covid-19 di TK Seruni
Sukarame Bandar Lampung, faktor pendukung pembelajaran daring
yaitu Lebih bisa Memanfaatkan teknologi, Orang tua bisa dekat
dengan anak, Informasi, untuk media menyampaikan pesan atau
menerima informasi. Untuk faktor pendukung pembelajaran luring
yaitu Terbukanya sistem pembelajaran secara langsung pada zona
kuning dan hijau. Adapun faktor penghambat pembelajaran daring
yaitu Tidak memiliki HP (Hand Phone), Kuota internet dan Jaringan
internet yang lemot, faktor penghambat dari strategi pembelajaran
daring itu bisa dari anaknya sendiri seperti jenuh belajar daring, malas
belajar, kurang fokus orang tua malas mendampinggi anaknya belajar,
orang tua sibuk bekerja, KBM tidak efektif. Untuk faktor penghambat
iii
pembelajaran luring yaitu terbatasnya waktu yang singkat,
Kemandirian dalam pembelajaran.
Kata Kunci: Strategi Guru, Proses Pembelajaran
iv
ABSTRACT
Learning is one solution to find the right ingredients in
transforming knowledge to early childhood that is good for
development. The role of teachers as educators must of course be able
to work together with various parties, especially being a bridge
between parents and schools in implementing learning when this
pandemic is still happening. The use of relevant learning in learning
will greatly influence the intelligence possessed by each student.
This type of research is descriptive qualitative with the
research subject is the teacher. Data collection tools that the author
uses in this study are Observation, Interview and Documentation. The
formulation of the problem in this study is: then the formulation of the
problem to be solved in this study is "How is Learning During the
Covid-19 Pandemic Period at TK Seruni Sukarame, Bandar
Lampung"? The purpose of this study was "to describe learning during
the Covid-19 pandemic at Seruni Sukarame Kindergarten, Bandar
Lampung".
From the results of the data analysis and discussion that the
researchers did in the results of this study, the researchers concluded
from learning during the covid-19 pandemic at Seruni Sukarame
Kindergarten, Bandar Lampung, using online and offline learning. For
offline learning the teacher conveys learning using this learning in
order to convey Even though learning is carried out to facilitate the
learning process so as not to be left behind, with learning during the
covid-19 pandemic. What are the supporting and inhibiting factors in
implementing learning during the COVID-19 pandemic at Seruni
Sukarame Kindergarten, Bandar Lampung, the supporting factors for
online learning, namely more able to use technology, parents can be
close to children, information, for media to convey messages or
receive information. For offline learning support factors, namely the
opening of a direct learning system in the yellow and green zones. The
inhibiting factors for online learning are not having a cellphone (Hand
Phone), internet quotas and slow internet networks, the inhibiting
factors of online learning strategies can be from their own children
such as bored with online learning, lazy to study, lack of focus, lazy
parents accompanying their children to study, parents are busy
v
working, teaching and learning is not effective. For the inhibiting
factor of offline learning, namely the limited time, independence in
learning.
Keywords: Teacher Strategy, Learning Proces
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