Results 31 to 40 of about 61,394 (166)

Assessment of development and consumption rate of Macrolophus caliginosus Wagner predator on different prey stages

Bulletin of the National Research Centre
Background Macrolophus caliginosus Wagner is one of the most important polyphagous predatory mirid bug that attack many agriculture insect pests. Methods The present study was carried out to show the effect of different prey stages as Tuta absoluta (eggs
Hanaa E. Sadek, Ibrahim M. A. Ebadah, Sawsan S. Moawad   +2 more
doaj   +1 more source

Effectiveness of Betel Leaf Extract Against Cercospora sp. Pathogen Causing Chili Leaf Spot In-Vitro

JTPP: Journal of Tropical Plant Protection
The betel plant grows a lot and is easy to find in Indonesia. Part of the betel leaf contains antifungal compounds. This research examined the effect of betel leaf extract and its effective concentration in suppressing the pathogen Cercospora sp.
Muhammad Afif Mahfud, Mintarto Martosudiro, Fery Abdul Choliq   +2 more
doaj   +1 more source

RETRACTED : The Role of Trichoderma sp. as a Biocontrol Agent in Suppression of Root Rot Disease and Soybean Plant Biostimulants

JTPP: Journal of Tropical Plant Protection
This article has been retracted at the request of the author. The author has published the article in the Jurnal Fitopatologi Indonesia (JFI).
Lu'lu'il Maknunin, Abdul Latief Abadi, Fery Abdul Choliq   +2 more
doaj   +1 more source

Genetic analysis and molecular mapping of a leaf rust resistance gene in the wheat line 19HRWSN-129

Czech Journal of Genetics and Plant Breeding, 2016
The wheat (Triticum aestivum L.) line 19HRWSN-129 from CIMMYT showed resistance to the major Puccinia triticina (Pt) races collected in China. A 144 F2:3 population was generated by crossing the resistant line 19HRWSN-129 with the susceptible line ...
Lingzhi SHI, Zaifeng LI, Xiaodong WANG, Zhanhai KANG, Lin ZHU, Zhikuan REN, Xing LI, Daqun LIU   +7 more
doaj   +1 more source

The Effect of Giving Cherry (Muntingia calabura) Leaf Extract on Tobacco Mosaic Virus (TMV) Attacks on Cayenne Pepper Plants (Capsicum frutescens L.)

JTPP: Journal of Tropical Plant Protection
Cayenne pepper (Capsicum frutescens L.) is a horticultural crop that is widely cultivated in Indonesia and has high economic value. However, it is not uncommon for the cultivation process to encounter several obstacles, one of which is caused by the ...
Alyara Oktavia Salsabilla, Mintarto Martosudiro, Fery Abdul Choliq   +2 more
doaj   +1 more source

Effectiveness Evaluation of Insecticides Containing Spirotetramat + Abamectin Active Ingredients Against Thrips (Thrips palmi) in Tomato Plants

JTPP: Journal of Tropical Plant Protection
The tomato plant (Lycopersicum esculentum Mill.) is one of the horticultural crops that is frequently cultivated and consumed due to its considerable nutritional value, including vitamins A and C.
Vebriyanti Fitriyah, Rina Rachmawati, Tita Widjayanti   +2 more
doaj   +1 more source

Priming effect of root-applied silicon on the enhancement of induced resistance to the root-knot nematode Meloidogyne graminicola in rice

BMC Plant Biology, 2018
Background Silicon (Si) can confer plant resistance to both abiotic and biotic stress. In the present study, the priming effect of Si on rice (Oryza sativa cv Nipponbare) against the root-knot nematode Meloidogyne graminicola and its histochemical and ...
Li-Ping Zhan, De-Liang Peng, Xu-Li Wang, Ling-An Kong, Huan Peng, Shi-Ming Liu, Ying Liu, Wen-Kun Huang   +7 more
doaj   +1 more source

Diversity of Coleopteran Insects at Horticulture Farmland in Pendem Village Batu City

JTPP: Journal of Tropical Plant Protection
Coleopteran has a remarkable degree of environmental adaptation, allowing it to survive and reproduce in a variety of habitats. Research was conducted to determine the distribution of Coleopteran insects and the influence of commodities on the ...
Anastassia Wita Aryandini Hastawulan, Rina Rachmawati, Tita Widjayanti   +2 more
doaj   +1 more source

Management Technique Against Spodoptera Exigua (Hübner) in the Different Elevation of Shallot [PDF]

BIO Web of Conferences
Spodoptera exigua (Hübner) (beet armyworm) as the destructive insect pest in shallot. The purpose of the research is to determine difference of S. exigua management techniques based elevation in two different plantation.
Nur Aminah Sri, Abdullah Tamrin, Fajriani Nidaul   +2 more
doaj   +1 more source

Biology, physiology and gene expression of grasshopper Oedaleus asiaticus exposed to diet stress from plant secondary compounds

Scientific Reports, 2017
We studied the role of plant primary and secondary metabolites in mediating plant-insect interactions by conducting a no-choice single-plant species field experiment to compare the suitability, enzyme activities, and gene expression of Oedaleus asiaticus
Xunbing Huang, Jingchuan Ma, Xinghu Qin, Xiongbing Tu, Guangchun Cao, Guangjun Wang, Xiangqun Nong, Zehua Zhang   +7 more
doaj   +1 more source