Identification of Sources of Resistance to the Beanfly and Two Other Agromyzid Flies in Soybean and Mungbean12

Chiang, H. S.; Talekar, N.S.

doi:10.1093/jee/73.2.197

Cited by 66 publications

(47 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Although most of genotypes were large seeded size, but more than 75% only yielded < 2.5 t/ha. Based on selection on the general mean ( x ) and the standard deviation (SD) [18], obtained the limit selection for yield was 2.53 t/ha. Hence, the simultaneously selection on both of large seed size (above the general mean which was > 15.8 g/100 seeds) and high seed yield (>2.53 t/ha) resulted eight selected genotypes.…”

Section: Resultsmentioning

confidence: 99%

Selection of Soybean Genotypes by Seed Size and its Prospects for Industrial Raw Material in Indonesia

Krisnawati¹,

Adie²

2015

Procedia Food Science

View full text Add to dashboard Cite

The main utilization of soybean with large seed size in Indonesia is for industrial (tempeh) raw material. The aim of this research was to select soybean genotypes based on seed size and yield. Experiment was conducted at Jambegede Research Station (Malang), from March until June 2014 using 150 soybean genotypes. The selection revealed the existence of variability among genotypes. A simultaneously selection successfully obtained eight genotypes with yield >2.53 t/ha and seed size > 15.8 g/100 seeds. These selected genotypes prospective for source of tempeh material and need to examine its yield recovery, nutrition (protein) and sensory characteristic.Soybean is an important commodity in Indonesia. From the total supply of soybeans in Indonesia, both imported and domestic, 70% is for tofu and tempeh and 30% for other food needs [1]. Tempe is essential menu in the daily consumption of most Indonesian society,

show abstract

Section: Resultsmentioning

confidence: 99%

Selection of Soybean Genotypes by Seed Size and its Prospects for Industrial Raw Material in Indonesia

Krisnawati¹,

Adie²

2015

Procedia Food Science

View full text Add to dashboard Cite

show abstract

“…The criterion of resistance following method by [28]: x>x+2SD = HS (Highly Susceptible),x>x>x+2SD = S (Susceptible), x>x>x-1SD = MR (Moderately Resistant), x-1SD>x>x-2SD = R (Resistant), x<x-2SD = HR (Highly Resistant).…”

Section: S Litura Infestationmentioning

confidence: 99%

Response of soybean genotypes against armyworm,Spodoptera liturabased on no-choice test

Bayu¹,

Krisnawati²,

Adie³

2018

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Abstract.Armyworm is important polyphagous pest causing economic losses in many agricultural crops including soybean. In Indonesia, there are no soybean varieties which indicated had a resistance against armyworm. The experiment was conducted in Laboratory of Entomology and Green House of Indonesian Legumes and Tuber Crops Research Institute from March to April 2016. The experiment was arranged using randomized block design with a total of 18 soybean genotypes as a treatment in three replicates. The results showed that the difference of soybean genotypes had a significant effect on the leaf damaged intensity. Based on no-choice test and the leaves damaged intensity compared

show abstract

“…In a comprehensive mass screening programme at AVRDC, among 6775 soybean accessions tested, Chiang and Talekar (1980) identified four wild soybean (Glycine soja) accessions which were highly resistant to M. sojae. Additional studies by Chiang and Norris (1983) on the mechanism of resistance indicated that during the early plant growth stage, trichome density on the under leaf surface, leaf area, leaf moisture content, and stem diameter influence agromyzid infestation.…”

Section: Stem Feedersmentioning

confidence: 99%

“…Chiang and Talekar (1980) screened 3713 mungbean accessions from July 1976 to December 1978 for resistance to agromyzid pest complex and found three accessions-V 2396, V 3495 and V 4281-consistently less damaged through three tests at the AVRDC campus and one six-location test around Taiwan. Their nature of damage in mungbean is similar to that in soybean, except that a strain of O. phaseoli which lays eggs in soybean cotyledons does not have the same oviposition habit in mungbean.…”

Section: Stem Feedersmentioning

confidence: 99%

Host plant resistance to insects attacking soybean and mungbean in the tropics

Talekar

1987

Int. J. Trop. Insect Sci.

Self Cite

View full text Add to dashboard Cite

In the tropics, insect pests cause considerable damage to soybean, Glycine max and mungbean, Vigna radiata from germination until harvest and even in storage. Agromyzid flies in the seedling stage, lepidopterous and coleopterous defoliators in the vegetative and early reproductive stages, pentatomid and coreid bugs and lepidopterous pod-borers in the reproductive stage, and bruchids in storage all cause significant damage. Sources of resistance to agromyzids in mungbean (AVRDC accession V 4281), defoliators (PI 171451, PI 227687, PI 229358) and stink bugs (PI 227687 and PI 171444) in soybean, and bruchids in mungbean (V 2164) are available. In most cases, antibiosis appears to be the major mechanism of resistance. These sources are being exploited in the development of agromyzid-resistant mungbean, defoliator-and stink bug-resistant soybean, and bruchid-resistant mungbean at the Asian Vegetable Research and Development Center (AVRDC). Diversity in insect species within a pest complex and, in certain cases, biotypes of single pest at different locations as well as pest ecology are likely to influence the resistance reaction and, in practical terms, the utilization of pest resistance as a tool in the management of insect pests of soybean and mungbean. Greater efforts are required at local level to fully utilize insect pest resistant germplasm. Resume-Dansles tropiques, les ravageurs peuvent occasionner des degats considerables sur soja {Glycine max) et haricot mungo (Vigna radiata) depuis le semis jusqu'a la recolte et meme pendant le stockage. Des degats substantiels peuvent etre occasionnes par les mouches de la famille Agromyzidae au stade plantule, les lepidopteres et coleopteres defoliateurs pendant le stade vegetatif et le debut du stade reproductif, les punaises (Pentatomidae et Coreidae) et les lepidopteres s'attaquant aux gousses pendant le stade reproductif, et les bruches pendant le stockage. II existe des sources de resistance aux mouches Agromyzidae (Entree de l'AVRDC No V 4281), et aux bruches (V 2164) chez le haricot mungo, et aux defoliateurs (PI 171451, PI 227687, PI 223358) et punaises (PI 227687 et PI 171444) chez le soja.Dans la plupart des cas, la resistance semble etre due a un mecanisme d'antibiose. Les sources de resistance sont actuellement exploitees a l'AVRDC en vue de developper des lignees de haricot mungo resistantes aux mouches Agromyzidae et aux bruches et de lignees de soja resistantes aux insectes defoliateurs et aux punaises. La diversite des especes d'insectes au sein d'un complexe de ravageurs et dans certains cas, de biotypes d'une meme espece ainsi que l'ecologie des differentes especes risque d'influencer la reaction de resistance, et par consequent, l'utilisation de la resistance varietale comme moyen de lutte contre les ravageurs du soja et du haricot mungo. Des efforts accriis au niveau local sont necessaires en vue d'utiliser pleinement le germplasme resistant aux ravageurs.

show abstract

Identification of Sources of Resistance to the Beanfly and Two Other Agromyzid Flies in Soybean and Mungbean12

Cited by 66 publications

References 0 publications

Selection of Soybean Genotypes by Seed Size and its Prospects for Industrial Raw Material in Indonesia

Selection of Soybean Genotypes by Seed Size and its Prospects for Industrial Raw Material in Indonesia

Response of soybean genotypes against armyworm,Spodoptera liturabased on no-choice test

Host plant resistance to insects attacking soybean and mungbean in the tropics

Contact Info

Product

Resources

About