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  1. Home
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  3. Vol. 5 No. 1 (2021): January-June 2021

Published: 2021-06-29

Research Article

Effect of Light Intensity on Nursing of Frog Tadpoles (Hoplobatrachus rugulosus)

Sasima Treepolaugson, Nuttakorn Intaravicha

1-8

PDF (ภาษาไทย)

Environmental Curriculum Development of Solid Waste Management for Student in Matayom 1: A Case Study of Samet Chuan Wittayacom School, Thung Yai District, Nakhon Si Thammarat Province

Ninrapat Promrit, Kanokrat Rattanapan, Suwit Jitpukdee, Umaporn Muneenam

9-27

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Properties of Macadamia Shell Charcoal Prepared by a Small Artificial Furnace

Piyarut Moonsri

28-39

PDF (ภาษาไทย)

Effect of Dietary Supplementation with Milk Thistle (Silybum marianum (L)) Extract on Performance and Egg Shell Quality of Older Laying Hens

srinoy chumkam, Orapin Jintasataporn

40-48

PDF (ภาษาไทย)

Development of Ability in Natural Resources and Environmental Protection Volunteers in Phatthalung Province

Piyaporn Ritthong , Kanokrat Rattanapan, Suwit Jitpukdee, Umaporn Muneenam

49-60

PDF (ภาษาไทย)

Public Participation in Production of Safe Agricultural Products: Case study of the Herbal City, Prachinburi

Suthita Obhasi, Kanok Phanthong

61-73

PDF (ภาษาไทย)

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Journal of Vocational Institute of Agriculture

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