Results 51 to 60 of about 1,630 (83)

Orasipengukuhan Ahlipenelitiutama Peranilmu Biotaksonomiserangga Dalam Pembangunan Pertanian Berkelanjutan Di Era Globalisasi [the Role of Science on Insect Biotaxonomy for Sustainable Agricultural Development in the Era of Globalization] [PDF]

open access: yes, 2006
Diagnostic materials have been recently faced by more complexity species due to the evolution's accelerated in agro ecosystem.Biotaxonomy is needed for searching solutions technology of sustainable agriculture, and anticipating problems that may appeared
Siwi, S. S. (Sri)
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Mapping of Resistance Genes to Brown Planthopper in Untup Rajab, an Indonesian Local Rice Variety [PDF]

open access: yes, 2018
Brown planthopper (BPH) is a major rice pest in Indonesia. The most economical and effective approach to control the insect pest is by using resistant varieties.
Dadang, A. (Ahmad)   +8 more
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KERAGAMAN GENOTIPE DAN FENOTIPE GALUR-GALUR PADI HIBRIDA DI DESA KAHUMAN, POLANHARJO, KLATEN [PDF]

open access: yes, 2013
Perbaikan varietas dapat dilakukan melalui penggabungan sifat–sifat genetik yang diinginkan, peningkatan dan pemanfaatan keragaman genetik dilanjutkan dengan seleksi dan evaluasi daya hasil.
Kustera, Awang
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Dinamika Populasi Wereng Punggung Putih, Sogatella Furcifera Stål (Hemiptera: Delphacidae) Di Jawa Tengah [PDF]

open access: yes, 2006
A field study was conducted at paddy fields in Petarukan and Pekalongan regencies of Central Java province during wet season crop 1989/90 and 1990/91 to elucidate population dynamic of whitebacked planthopper, Sogatella furcifera Stål.
Sawada, H. (Hiroichi)   +2 more
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Pertumbuhan Populasi dan Oviposisi Wereng Hijau, Nephotettix virescens Distant (Hemiptera: Cicadellidae) Berkaitan dengan saat Padi Keluar Malai

open access: yesJurnal Perlindungan Tanaman Indonesia, 1996
Effects of early and late-maturing varieties of rice on the population growth of N. virescens was investigated during the wet season crop of 1994/1995, and dry season crop of 1995 in the experimental fields of Research lnstitute for Rice in Sukamandi. A pot experiment to observe oviposition rate of N. virescens on both varieties was conducted in screen
openaire   +2 more sources

Konservasi Musuh Alami Mendukung Budi Daya Tanaman Kapas Tanpa Penyemprotan Insektisida [PDF]

open access: yes, 2014
Pengendalian serangga hama pada pertanaman kapas pada umumnya masih menggunakan insektisida kimia sintesis, walaupun sistem PHT telah dikenal dan diterapkan.
Nurindah, N. (Nurindah)
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UJI EFEKTIVITAS PESTISIDA NABATI EKSTRAK BAWANG PUTIH (Allium sativum) DAN BIJI MAHONI (Swietenia mahagoni) UNTUK MENURUNKAN POPULASI HAMA WERENG BATANG COKLAT (Nilaparvata lugens) PADA TANAMAN PADI [PDF]

open access: yes, 2016
Jumlah penduduk Indonesia terus bertambah. Tahun 2014 jumlah penduduk Indonesia sebesar 252.034.314 jiwa, kebutuhan beras semakin meningkat (Departemen Pertanian RI, 2014). Berbagai upaya dilakukan untuk mendapatkan hasil produksi padi yang berlimpah.
Aisyah,   +4 more
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Pemanfaatan Ekstrak Tanaman Untuk Atraktan Predator Dan Parasitoid Wereng Kapas [PDF]

open access: yes, 2012
The Use of Plant Extract for Attractant of Predators and Parasitoids of Cotton LeafhopperCotton production is restricted by pest attack. The key pest of cotton is cotton leafhopper, Amrasca biguttula.
Amir, A. M. (A)   +4 more
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Teknik Perbanyakan Massal Parasitoid Anagrus Nilaparvatae (Pang Et Wang) (Hymenoptera: Mymaridae) Dengan Kotak Plastik [PDF]

open access: yes, 2012
Anagrus nilaparvatae (Pang et Wang) is an egg-parasitoid of rice brown planthopper (Nilaparvata lugens Stål). The objective of this study was to develop a mass-rearing technique of A. nilaparvatae.
Buchori, D. (Damayanti)   +3 more
core   +1 more source

Penggunaan Daun dan Biji Annona muricata Sebagai Pestisida Alami untuk Mengendalikan Nilaparvata lugens pada Oryza sativa [PDF]

open access: yes, 2016
Hama Wereng pada padi yang banyak terdapat di Indonesia adalah wereng coklat atau Nilaparvata lugens yang menghisap cairan tanaman, sehingga tanaman padi menguning dan menjadi kering.
ARYANI, WIDYA   +3 more
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