Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Rr Ernawati"'
Autor:
Junita Barus, Endriani, Dewi Rumbaina Mustikawati, Dian Meithasari, Rr Ernawati, Nila Wardani, Reny Debora Tambunan, Marsudin Silalahi, Slameto
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 12, Iss 1, Pp 6929-6935 (2024)
This research aimed to determine the effectiveness of several types of liquid organic fertilizer (LOF) derived from plant waste and the dose of P fertilizer on the growth and yield of upland rice on degraded acid soil. The treatments consisted of two
Externí odkaz:
https://doaj.org/article/14fdf78f9149499c9daf2055d1d8ebc2
Autor:
Junita Barus, Dewi Mustikawati, Endriani Endriani, Dian Meithasari, Rr Ernawati, Nila Wardani, Soraya Soraya, Nandari Suretno, Reny Tambunan, Marsudin Silalahi
Publikováno v:
International Journal of Recycling of Organic Waste in Agriculture, Vol 12, Iss 4, Pp 503-514 (2023)
Purpose: This study aimed to evaluate the effectiveness of starters made from cattle rumen and EM 4 on the decomposition of agricultural biomass wastes (rice straw, corncobs, and coffee husks).Method: Three types of starter i.e. starter from local ca
Externí odkaz:
https://doaj.org/article/8ba2aab6370a4966a059ecc12cba3296
Autor:
Junita Barus, Rr Ernawati Rr Ernawati, Nila Wardani, Yulia Pujiharti, Nandari Suretno, Slameto Slameto
Publikováno v:
International Journal of Recycling of Organic Waste in Agriculture, Vol 12, Iss 1, Pp 85-95 (2023)
Purpose Rice biomass waste can be used as a soil amendment. This study examined the effect of the application of rice husk biochar and straw compost on several soil properties and yields of rice and soybeans in tropical upland. Method Field experimen
Externí odkaz:
https://doaj.org/article/7e059fe5682440c28f4b679eb462a125
Publikováno v:
Advances in Biological Sciences Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c58f11e5b9c5d2a5fa62c5ea272e4dc
https://doi.org/10.2991/978-94-6463-086-2_11
https://doi.org/10.2991/978-94-6463-086-2_11
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1107:012023
This study aims to analyze the level of soil fertility, the condition of the physical properties of the soil, and the level of soil erodibility on coffee plantations with various slope levels. Observations were made on coffee plantations in two villa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27c7d85363ebb0fc0247fdb1d962c19d
https://doi.org/10.1088/1755-1315/1107/1/012023
https://doi.org/10.1088/1755-1315/1107/1/012023
Autor:
Barus, Junita, Ernawati, Rr Ernawati Rr, Wardani, Nila, Pujiharti, Yulia, Suretno, Nandari Dyah, Slameto, Slameto
Publikováno v:
International Journal of Recycling of Organic Waste in Agriculture; Winter2023, Vol. 12 Issue 1, p85-95, 11p
Autor:
Rr. Ernawati, M. Prama Yufdy
Publikováno v:
Buletin Penelitian Tanaman Rempah dan Obat, Vol 5, Iss 1, Pp 18-22 (2017)
Pertumbuhan setek lada asal cabang buah dari 2 varietas yang berbeda telah diuji di rumah kaca Sub Balai Penelitian Tanaman Rempah dan Obat Natar. Bahan tanaman yang diuji terdiri atas setek cabang buah satu ruas, dua ruas, satu ruas dengan mengikutk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::e582088fdcbe874d867fc64902d2b103
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/6567
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/6567
Publikováno v:
Buletin Penelitian Tanaman Rempah dan Obat, Vol 7, Iss 2, Pp 16-20 (2017)
Denagan tujuan untuk mengetahui daya adaptasis enam varietas lada terhadap cekaman air, suatu percobaan telah di lakukan di atas Sub Balai Penelitian Tanaman Rempah dan Obat Natar. Mulai 12 Juni 1989 sampai dengan 10 Oktober 1989. Perlakuan yang diuj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::38a5b67e47dc2d4d21cb37602f49d7ea
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/7004
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/7004
Autor:
Rr. Ernawati
Publikováno v:
Buletin Penelitian Tanaman Rempah dan Obat, Vol 8, Iss 2, Pp 56-60 (2017)
Studi pendahuluan tentang biologi bunga beberapa varietas lada meliputi bentuk dan tahapan perkembangan bunga telah dilaksanakan di laboratorium Sub Balittro Natar. Varietas yang diamati adalah Petaling 1, petaling 2, Natar 1, Natar 2, Merapin, dan P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::6fba416066af5c152ff9ed0a532c199d
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/7204
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/7204
Autor:
Rr. Ernawati
Publikováno v:
Buletin Penelitian Tanaman Rempah dan Obat, Vol 8, Iss 2, Pp 75-79 (2017)
Karakterisasi beberapa tipe panili yang ada di Sub Balai Penelitian Tanaman Rempah dan Obat Natar, dilakukan mulai Juli 1981 hingga Mei 1982. Tujuh tipe panili yang diamati adalah hasil pengumpulan dari Jawa (6 tipe) dan Lampung (1 tipe). Penelitian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::009cfc2d6bc6e7c8fa7bded6e12abfa0
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/6819
http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/6819