Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Retno Dyah Puspitarini"'
Publikováno v:
Jurnal Entomologi Indonesia, Vol 18, Iss 2, Pp 102-114 (2021)
Kutu loncat jeruk (KLJ) Diaphorina citri Kuwayama merupakan masalah serius pada tanaman jeruk karena menularkan penyakit huanglongbing (HLB). Praktik budi daya tanpa memperhatikan kompleksitas agroekosistem sering menyebabkan agroekosistem lebih sesu
Externí odkaz:
https://doaj.org/article/b2c9cff43acc43869389c427785b53be
Autor:
Retno Dyah Puspitarini, Otto Endarto
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 43, Iss 3, Pp 550-557 (2021)
Most citrus farmers in Indonesia believed that rust on citrus fruits resulted from insect attacks. This research aims to determine the cause of rust on citrus fruit and its damage intensity. The study was carried out in commercial citrus plantations
Externí odkaz:
https://doaj.org/article/34ff457b3c16400d9fab42e2d9a48ab3
Autor:
Retno Dyah Puspitarini, Ito Fernando, Tita Widjayanti, Annisatur Ramadhatin, Nurul Lailatul Husna
Publikováno v:
Journal of Crop Protection, Vol 10, Iss 2, Pp 281-293 (2021)
Flour mite Acarus siro (Acari: Acaridae) is an injurious postharvest pest of various stored products. The objective of this study was to investigate the effect of physicochemical characteristics of stored products on A. siro. In this research, the ho
Externí odkaz:
https://doaj.org/article/29321a522d0f436798272ab32b74aa52
Publikováno v:
Jurnal HPT (Hama Penyakit Tumbuhan), Vol 8, Iss 1, Pp 9-15 (2020)
Buah salak Madura yang berasal dari Kabupaten Bangkalan memiliki pemasaran agrowisata yang sukses. Sayangnya, serangan hama menurunkan produksi salak di Bangkalan, Madura. Penelitian ini bertujuan untuk mengetahui OPT, gejala kerusakan, dan keparahan
Externí odkaz:
https://doaj.org/article/45bc27bff4ea4c7696af60d5065f5fd8
Autor:
Aminudin Afandhi, Vivi Renna Pratiwi, Mochammad Syamsul Hadi, Yogo Setiawan, Retno Dyah Puspitarini
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 42, Iss 2, Pp 341-349 (2020)
Lepidopteran pests such as S. litura might cause yield losses in many crops especially during pest outbreak. The combinations of microbial and botanical insecticides were expected to increase the effectivity in controlling the respected insect pest.
Externí odkaz:
https://doaj.org/article/5fdf0bf09be74bceb08d3e368d844a8e
Autor:
Akhmad Rizali, Toto Himawan, Ima Fitriani, Bambang Tri Rahardjo, Sri Karindah, Retno Dyah Puspitarini, Bandung Sahari
Publikováno v:
Jurnal Hama dan Penyakit Tumbuhan Tropika, Vol 18, Iss 1, Pp 75-82 (2018)
Effect of Natural Habitat on Diversity of Hemipteran Predator in Oil Palm Plantation. Utillization of natural enemies in controlling oil palm pests still encounters obstacles, in particular, how natural enemies can survive and establish in oil palm p
Externí odkaz:
https://doaj.org/article/837fb68204374b7a899373fdb6820e4d
Publikováno v:
Jurnal HPT (Hama Penyakit Tumbuhan), Vol 5, Iss 3, Pp 104-112 (2017)
Pengendalian hama terpadu tungau Polyphagotarsonemus latus bisa menggunakan jamur serangga B. bassiana yang dikombinasikan dengan acarisida. Penelitian ini terdiri dari 2 percobaan yaitu mengkaji toksisitas acarisida piridaben konsentrasi 0,0625 dan
Externí odkaz:
https://doaj.org/article/82a72493cba84f179f6ed9c0ebff9995
Effects of Compost on Nematode Pratylenchus sp. (Tylenchida: Pratylenchidae) Population in Patchouli
Publikováno v:
Journal of Tropical Life Science, Vol 6, Iss 2, Pp 101-106 (2016)
Patchouli is seen as one of the most important export commodities in Indonesia. The presence of parasitic nematode Pratylenchus sp. creates a barrier to plant cultivation. Increasing organic content in soil by applying compost in the plantation is on
Externí odkaz:
https://doaj.org/article/28af85d34b83469c9cf96c8a77d10294
Publikováno v:
Jurnal HPT (Hama Penyakit Tumbuhan), Vol 3, Iss 3, Pp 34-42 (2016)
ABSTRAK Crocidolomia pavonana merupakan salah satu hama yang menyerang tanaman brokoli. Dampak negatif pestisida sintetik untuk mengendalikan populasi hama C. pavonana menjadikan sistem tanam tumpangsari dalam budidaya organik sebagai salah satu upa
Externí odkaz:
https://doaj.org/article/12b2038f92f34759931e3210b74d30fb
Publikováno v:
Jurnal HPT (Hama Penyakit Tumbuhan), Vol 3, Iss 3, Pp 87-95 (2016)
ABSTRAK Tungau perak jeruk Polyphagotarsonemus latus adalah salah satu hama yang menyebabkan penurunan produksi tanaman jeruk. Salah satu alternatif pengendalian P. latus yang ramah lingkungan adalah menggunakan cendawan entomo-acaripatogen Beauveri
Externí odkaz:
https://doaj.org/article/5ce5209b3a1d437bbc271b76cc1dffe9