PENINGKATAN KAPASITAS PETANI DALAM PENERAPAN BIOPESTISIDA PENGENDALI HAMA PADA TANAMAN PADI SAWAH (Oryza sativa L.) DI DESA CIASMARA KECAMATAN PAMIJAHAN

Pest attacks in the agricultural sector have become commonplace in every planting season and even pest attacks can reduce rice productivity 2-4 tons / ha, new farmers apply pest control according to the recommendations of around 38-40% less than 50% of the extension agent's target so the importance of using biopesticides as an effort to reduce pest attacks through the application of Pest Control Biopesticides which aim to Describe the increase in farmer capacity in the application of Pest Control Biopesticides, Analyze Factors related to increasing the capacity of farmers in the application of Pest Control Biopesticides in rice plants. The study was conducted in Ciasmara Village, Pamijahan District. The sample of the research is active farmers who are 40 members of farmer groups, using Descriptive Data Analysis, Spearman Rank Analysis. The results of research on improving the capacity of farmers in the application of biopesticides at the Knowledge stage are starting to recognize the existence of innovations and gain some understanding of the innovations functioning, followed by the stages of persuasion (Action), and decisions until confirmation. There is a positive (unidirectional) relationship between formal education, cosmopolitan, environmentally friendly paddy technology innovation, extension of environmentally friendly innovation, and agricultural technology information with increasing capacity of paddy farmers in Ciasmara village with a strong level of correlation (correlation), and there is influence in the use of biopesticides against pest reduction in lowland rice plants

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Natural and Genetically Modified Baculoviruses: Environmentally Friendly Pest Control or an Ecological Threat?

Outlook on Agriculture ◽

10.5367/000000001101293625 ◽

2001 ◽

Vol 30 (3) ◽

pp. 171-178 ◽

Cited By ~ 5

Author(s):

Rosemary Hails

Keyword(s):

Pest Control ◽

Genetically Modified ◽

Environmentally Friendly

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Effects of Inabenfide on the Formation of Branch Roots in Rice Plants (Oryza sativa L.).

Japanese Journal of Crop Science ◽

10.1626/jcs.61.629 ◽

1992 ◽

Vol 61 (4) ◽

pp. 629-634

Author(s):

Jiro HARADA ◽

Noriyuki TANAKA ◽

Susumu ARIMA ◽

Seizaburo SAKAI

Keyword(s):

Oryza Sativa ◽

Oryza Sativa L ◽

Rice Plants

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Konsep dan Implementasi Teknologi Budi Daya Ramah Lingkungan pada Tanaman Tembakau, Serat, dan Minyak Industri Concept and Implementation of Environmentally-Friendly Technologies in Cultivation of Tobacco, Fiber, and Industrial Oil Crops

Buletin Tanaman Tembakau Serat & Minyak Industri ◽

10.21082/bultas.v1n1.2009.41-54 ◽

2016 ◽

Vol 1 (1) ◽

pp. 41

Author(s):

. Nurindah

Keyword(s):

Pest Control ◽

Insect Pests ◽

Environmentally Friendly ◽

Land Conservation ◽

Technology Innovations ◽

Industrial Oil ◽

Oil Crops ◽

Chemical Pesticides

Penerapan teknologi ramah lingkungan budi daya tanaman pada suatu lahan akan dapat mempertahankan kelestarian lingkungan. Penciptaan teknologi budi daya tanaman tembakau, serat, dan minyak industri di-arahkan pada teknologi yang dapat meningkatkan produktivitas dan mutu hasil, efisiensi biaya usaha tani, dan ramah lingkungan. Teknologi ramah lingkungan difokuskan pada penemuan komponen teknologi prapa-nen yang mempunyai dampak minimal terhadap pencemaran atau perusakan lingkungan, yang meliputi va-rietas-varietas unggul, teknik pengendalian hama dan penyakit, teknik konservasi lahan tembakau. Varietas-varietas unggul tersebut adalah varietas-varietas yang mempunyai ketahanan terhadap hama dan penyakit, yaitu tembakau Prancak 95, Prancak N1, Prancak N2, Kemloko 2, dan Grompol Jatim 1; kapas: Kanesia 11–Kanesia 13; kenaf: Karangploso 14–Karangploso 15; wijen: Sumberrejo 4; dan jarak kepyar: Asembagus 81. Teknik pengendalian hama dan penyakit yang ramah lingkungan adalah teknologi pengendalian hama yang membatasi atau meniadakan penggunaan insektisida kimia sintetik dan menerapkan teknik pengendalian de-ngan memanfaatkan peran musuh alami serangga hama atau antagonis patogen penyebab penyakit, dan penggunaan pestisida nabati. Teknik konservasi lahan untuk mengendalikan erosi dan penyakit lincat dikem-bangkan pada lahan tembakau temanggung dengan menerapkan penggunaan varietas tahan penyakit, pem-buatan terassering dan penguatnya, pengolahan lahan minimal, dan aplikasi mikroba antagonis. Teknologi ramah lingkungan tersebut telah diterapkan di tingkat petani dan memberikan dampak yang positif terhadap pengembangan komoditas.Technology innovations for tobacco, fibers, and industrial-oil crops are directed to increase production and quality of the products, efficiency, and environmentally-friendly technologies. The efficiency and environ-menttally-friendly technologies are focused on the pre-harvest technology innovations that have minimal im-pacts on environmental damages. The technologies include superior varieties, pest control, and land conser-vation. The superior varieties are those that resistant to either insect pests or diseases, i.e. tobacco: Prancak 95, Prancak N1, Prancak N2, Kemloko 2, and Grompol Jatim 1; cotton: Kanesia 11–Kanesia 13; kenaf: Ka-rangploso 14–Karangploso 15; sesame: Sumberrejo 4; and castor: Asembagus 81. Environmentally-friendly pest control is to limit or no use synthetic-chemical pesticides in pest control, but optimally make use the role of natural enemies and antagonists and use biopesticides. Land conservation technique to control erosi-on as well as ”lincat’ disease has been developed in fields of temanggung tobacco by using tobacco variety resistant to the disease, terracering, minimum tillage, and application of antagonist microbes. Those techno-logies has been implemented in the farmers’ fields and has a positive impacts for the commodity develop-ment.

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Genetical and physiological studies on the dwarf mutants of the rice plants (Oryza sativa L.) : III. Effects of gibberellin A₃ on dwarf mutants of rice plants

Journal of the Faculty of Agriculture, Kyushu University ◽

10.5109/22806 ◽

1971 ◽

Vol 16 (4) ◽

pp. 313-324

Author(s):

Eiji Tsuzuki ◽

Tsutsumi Nagamatsu

Keyword(s):

Oryza Sativa ◽

Oryza Sativa L ◽

Rice Plants ◽

Physiological Studies

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ANALISIS USAHATANI PADI LADANG BERPINDAH DI DESA PEJALIN KECAMATAN TANJUNG PALAS KABUPATEN BULUNGAN PROVINSI KALIMANTAN UTARA (Analysis of Paddy Farming in Shifting Cultivation in Pejalin Village Tanjung Palas Subdistrict Bulungan District North Kalimantan Province)

JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) ◽

10.35941/jakp.1.2.2018.1712.110-115 ◽

2018 ◽

Vol 1 (2) ◽

pp. 110

Author(s):

NILA RUSYANTI ◽

DIDI ADRIANSYAH ◽

SITI ROSMINA

Keyword(s):

Shifting Cultivation ◽

Production Cost ◽

High Yield ◽

Paddy Farmers ◽

Increase Production Cost ◽

Planting Season ◽

Qualitative Determination ◽

Descriptive Qualitative

Most community of Pejalin Village has profession as paddy farmers in shifting cultivation. Farmers in Pejalin Village cultivate paddy with some varieties such as E’ho, Libang, and Usunuan. Some farmers in Pejalin Village sometimes use a lot of inputs, they hope to get high yield. However, the use of a lot of inputs will increase production cost then decrease profit of farming. This research aimed to analysis paddy farming in shifting cultivation by using the varieties of E’ho, Libang, and Usunan. Method that used in this research was method of descriptive qualitative. Determination of sampling uses cencus sampling with 35 respondents. The result of this research showed high cost in farming of Libang variety with cost as much as IDR3,060,725.00 then E’ho variety with cost as much as IDR2,900,687.00 and Usunuan variety with cost as much as IDR2,335,816.00. The highest income in farming of E’ho variety as much as IDR6,348,785.00 then Libang variety as much as IDR5,203,175.00 and Usunuan variety as much as IDR4,514,530.00 in a planting season. R/C ratio was 3 showed paddy farming that done by farmers is feasible and profitable.

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Ketahanan padi (Oryza sativa L.) varietas IPB 3S terhadap wereng batang cokelat (Nilaparvata lugens (Stål) (Hemiptera: Delphacidae)

Jurnal Entomologi Indonesia ◽

10.5994/jei.17.2.97 ◽

2020 ◽

Vol 17 (2) ◽

pp. 97

Author(s):

Andi Nurdaaniyah ◽

Dadang Dadang ◽

I Wayan Winasa

Keyword(s):

Sex Ratio ◽

Insect Pests ◽

Oryza Sativa L ◽

Feeding Activity ◽

Brown Planthopper ◽

Nilaparvata Lugens ◽

Population Increase ◽

Rice Varieties ◽

High Loss ◽

Rice Plants

Brown planthopper (Nilaparvata lugens (Stål)) is one of the major rice insect pests that is known to cause high loss of rice production. One of the strategies to control this pest is by using resistant rice varieties. The aim of this research was to study the resistance of IPB 3S variety to BPH by measuring BPH fecundity, sex ratio, feeding activity as well as population increase compared to Ciherang variety against brown planthopper (N. lugens). Fecundity test used a pair of BPH adult infested on 21 days after planting (DAP) of rice plants. Eggs laid in rice stalks and the rest of eggs in the ovary were counted. In order to know the change of sex ratio, a pair of BPH adults was infested on 30 DAP rice plants and allowed to lay eggs. The calculation of sex ratio was conducted at adult stage of BPH by segregation between male and female adults. Feeding activity of BPH was evaluated using ninhydrin and analyzed qualitatively using spectrophotometer. Ten fourth instar nymphs of BPH was infested on 30 DAP old of rice seedlings. Honeydew secreted by BPH was collected to filter paper sprayed with ninhydrin. Population increased test was conducted by infesting five pairs of BPH adults on 35 DAP old rice plants. Observations was conducted on nymph and adult stages. Each test was replicated 10 times. In general, IPB 3S is slightly resistant to BPH, compared to Ciherang variety. The feeding activity of BPH is higher in Ciherang compared to IPB3S. However, the fecundity and population increased of BPH in Ciherang is similar to IPB3S.

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Factors affecting the capacity of farming rice farmers in managing rice field in the District Tangerang

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/883/1/012048 ◽

2021 ◽

Vol 883 (1) ◽

pp. 012048

Author(s):

Khaerul Saleh ◽

Suherman

Keyword(s):

Formal Education ◽

Rice Paddy ◽

Lowland Rice ◽

Factors Affecting ◽

Rice Farmers ◽

Capacity Level ◽

Paddy Farmers ◽

Building Program ◽

Main Factor ◽

Government Innovation

Abstract Farmers' capacity to manage rice paddy farming is closely related to individuals' behaviour in managing the farm. Farmer capacity building program has been widely and often conducted relevant government innovation lowland rice farm and delivered to farmers. Still, the farmers cannot give a proper response to lowland rice farm management innovation, especially in terms of strengthening farmers' capacity. This study aims to: (1) determine the level of farmer capacity in managing rice paddy farmers and (2) to analyze the factors related to the capacity level of rice paddy farmers. The research was conducted in the northern part of Tangerang Regency (Pantura), the centre for rice production in the Tangerang Regency. The research was conducted from July to November 2020. Data was collected through FGD interviews and observations of 150 farmers. The data analysis used descriptive test and multiple regression. The results showed that the farmer capacity in managing lowland rice farming in Tangerang district was classified as moderate, both in resource utilization, problem identification, farming planning, and adaptability. The main factor determining the level of farmer capacity in managing rice paddy farmers is formal education and nonformal education.

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