Skip to main content

Taiwan Agricultural Research Institute, Council of Agriculture, Executive Yuan(back to Home)

Taiwan Agricultural Research Institute, Council of Agriculture, Executive Yuan--Publication-Special Publication of TARI-No.183

No.183

print  |
Environment Friendly Model Establishment for Vegetable Soybean Rotation in the Export Professional Fields and Onion Rotation in Hengchun Area

Environment Friendly Model Establishment for Vegetable Soybean Rotation in the Export Professional Fields and Onion Rotation in Hengchun Area

Hsiang-Yi Huang1,2, Kuo-Lung Chou1, Jung-Mao Lai1, Cheng-Han Lee1, and Ping-Fu Hou1

Abstract

    The purposes of this program were to establish the environmental friendly rotation models for vegetable soybeans in export professional fields and onions in Henchun area. The experimental results of vegetable soybean rotations were summarized as follow during the fall crop in 2011 to the summer crop in 2013. Rotation model A was the highest annual profits by 121,860 NTD/ha, which was 69.3% higher than check treatment D. The rotation treatments B and C had higher annual profits, which were 26.9% and 8.1% higher than check treatment. On onion rotation trails, the onion yield of green manure soybean rotation system was 61.3 mt/ha which was the highest. The onion yields were 59.7 mt/ha and 53.5 mt/ha by sesbania rotation and forage maize rotation respectively. The biomasses of forage maize, green manure soybean and sesbania, were 51.8 mt/ha, 26.0 mt/ha and 28.8 mt/ha respectively. The growths of 3 rotation crops were limited by rainfall within seedling stage. The second rotation crop was affected by 2 typhoons that induced serious crop damage and all crops were lost.

Keywords: Vegetable soybean, Onion, Rotation, Green manure, Environmental friendly.


1 Technician of Kaohsiung District Agricultural Research and Extension Station.
2 Corresponding Author, Email: hyhuang@mail.kdais.gov.tw ; Tel: 07-6622274#101.

*DownLoad Files:
  Environment Friendly Model Establishment for Vegetable Soybean Rotation in the Export Professional Fields and Onion Rotation in Hengchun Area DownLoad Files:(Environment Friendly Model Establishment for Vegetable Soybean Rotation in the Export Professional Fields and Onion Rotation in Hengchun Area)