Zobrazeno 1 - 10
of 50
pro vyhledávání: '"BANDUNG SAHARI"'
Publikováno v:
Jurnal Entomologi Indonesia, Vol 17, Iss 2 (2020)
The African oil palm weevil, Elaeidobius kamerunicus is an effective pollinator of oil palm. Each individual palm produces exclusively male or female inflorescence so that the success of pollination depends on the ability of the pollinator to transfe
Externí odkaz:
https://doaj.org/article/ed003b0570eb4d939aa20f67f8073f33
Publikováno v:
Journal of Natural Resources and Environmental Management, Vol 10, Iss 2 (2020)
Respirasi tanah terdiri atas respirasi autotrof dan heterotrof. Pada lahan gambut, respirasi heterotrof setara dengan laju dekomposisi bahan gambut. Penelitian ini bertujuan mengembangkan model potensial redoks (Eh) tanah sebagai penduga respirasi he
Externí odkaz:
https://doaj.org/article/c848a67bad444b3b955864d97da249af
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:
Journal of Tropical Soils, Vol 22, Iss 3, Pp 175-181 (2017)
Loss of soil organic matter can be caused by erosion triggered by soil compaction and high rainfall. The aims of the study were to determine (1) the loss of soil organic matter, lignocellulose, and soil microbial population due to erosion and (2) the
Externí odkaz:
https://doaj.org/article/e4bc1f80f50d4e24ba92b1df69dd73d3
Autor:
Akhmad Rizali, Bambang Tri Rahardjo, Sri Karindah, Fatma Ramadhani Wahyuningtyas, Nurindah, Bandung Sahari, Yann Clough
Publikováno v:
PeerJ, Vol 7, p e7464 (2019)
Insects visit flowers not only to forage for nectar or pollen but also to search for hosts or prey, and to look for suitable habitats for breeding sites. In oil palm flowers, it has been documented that not all flower-visiting insects are pollinators
Externí odkaz:
https://doaj.org/article/b24e28eb7e3c40009bcf6e5b7b255243
Autor:
Bambang Tri Rahardjo, Akhmad Rizali, Ika Putri Utami, Sri Karindah, Retno Dyah Puspitarini, Bandung Sahari
Publikováno v:
Jurnal Entomologi Indonesia, Vol 15, Iss 1 (2018)
Elaeidobius kamerunicus Faust is an oil palm pollinator insect that lives on the male inflorescence and visits female inflorescence to pollinate due to attracted by its volatile compound. The number of fruit sets of oil palm relates to the population
Externí odkaz:
https://doaj.org/article/5c5c502ea71e4d04a745a6c59ded7590
Publikováno v:
Jurnal Entomologi Indonesia, Vol 8, Iss 1, Pp 17-26 (2015)
As the largest group of biological control agents, Parasitic Hymenoptera play important role in controlling pest outbreak in agricultural habitat. Unfortunately, there is lack of information about how these parasitoids occur in agricultural habitat r
Externí odkaz:
https://doaj.org/article/4a0cf8889e254c41bb80b5318c88b9a6
Publikováno v:
Jurnal Entomologi Indonesia, Vol 7, Iss 2, Pp 88-99 (2015)
Agricultural intensification cause negative effect to insect diversity including beneficial insect such as natural enemies and pollinators. Habitat management through habitat heterogeneity is an alternative approach to protect insect diversity in agr
Externí odkaz:
https://doaj.org/article/504163d042ab4453a1ae0d6e27999122
Publikováno v:
Jurnal Entomologi Indonesia, Vol 5, Iss 1 (2017)
Keanekaragaman kupu-kupu dari Gunung Salak, Indonesia. Penelitian mengenai kupu-kupu telah banyak dilakukan di seluruh dunia, namun informasi basis data tentang kupu-kupu sangat terbatas di Indonesia. Penelitian ini bertujuan mengetahui spesies dari
Externí odkaz:
https://doaj.org/article/92e295fb1ea44946bbdf5845ce422115
Publikováno v:
Jurnal Entomologi Indonesia, Vol 3, Iss 1 (2017)
The establishment of Neochetina spp. as biocontrol agent of waterhyacinth are related to the weevil’s ability to disperse and to increase their population sizes. The objective of this research was to study the distribution and abundance of Neocheti
Externí odkaz:
https://doaj.org/article/e5a4bcc6c9da405da3c5b591f0db4177