No. 4 (1991)

Research Paper

• GROWTH AND ROOTING SYSTEM OF ACACIA MANGIUM OBTAINED BY TISSUE CULTURE

  DOI : 10.11598/btb.1991.0.4.189

  IWAN SETIAWAN ⁽¹⁾

  (1) SEAMEO BIOTROP, Indonesia

  Abstract : 171

  PDF : 183

  • PDF

  DOI : 10.11598/btb.1991.0.4.189

• THE ROLE OF HALTICA SP. (COLEOPTERA: HALTICIDAE) AS BIOLOGICAL CONTROL AGENT OF POLYGONUM CHINENSE

  DOI : 10.11598/btb.1991.0.4.190

  SUN JAY A SUN JAY A ⁽¹⁾

  (1) SEAMEO BIOTROP, Indonesia

  Abstract : 158

  PDF : 178

  • PDF

  DOI : 10.11598/btb.1991.0.4.190

• STRAIN DIFFERENCES IN TWO SPECIES OF CALLOSOBRUCHUS (COLEOPTERA: BRUCHIDAE) DEVELOPING ON SEEDS OF COWPEA {VIGNA UNGUICULATA (L.)} AND GREEN GRAM {V. RADIATA (L.)}

  DOI : 10.11598/btb.1991.0.4.191

  RENNIE ROESLI ⁽¹⁾

  (1) Department of Agronomy, Faculty of Agriculture Bogor Agricultural UniversitY, Indonesia

  Abstract : 123

  PDF : 211

  • PDF

  DOI : 10.11598/btb.1991.0.4.191

• A STUDY ON WEED CONTROL IN SOYBEAN

  DOI : 10.11598/btb.1991.0.4.192

  S. TJITROSEMITO ⁽¹⁾

  (1) SEAMEO BIOTROP, Indonesia

  Abstract : 128

  PDF : 205

  • PDF

  DOI : 10.11598/btb.1991.0.4.192

• POTENTIAL ROLE OF WILD CRUCIFERS IN THE PRESERVATION OF DIADEGMA EUCEROPHAGA HORSTMAN (HYMENOPTERA: ICHNEUMONIDAE), A PARASITOID OF THE DIAMONDBACK MOTH, PLUTELLA XYLOSTELLA LINNAEUS (LEPIDOPTERA: PLUTELLIDAE)

  DOI : 10.11598/btb.1991.0.4.193

  UTOMO KARTOSUWONDO ⁽¹⁾

  (1) Faculty of Agriculture Bogor Agricultural University, Indonesia

  Abstract : 172

  PDF : 326

  • PDF

  DOI : 10.11598/btb.1991.0.4.193

• SOIL AS A FACTOR INFLUENCING THE MANGROVE FOREST COMMUNITIES IN TALIDENDANG BESAR, RIAU

  DOI : 10.11598/btb.1991.0.4.207

  CECEP KUSMANA ⁽¹⁾

  (1) Forest Ecology Laboratory, Department of Forest Management Faculty of Forestry, Bogor Agricultural University,, Indonesia

  Abstract : 168

  PDF : 177

  • PDF

  DOI : 10.11598/btb.1991.0.4.207