J-GLOBAL ID:200904036801842414  Research Project code:0550027656 Update date:Nov. 30, 2004

Promotion and verification test of 'Eco Chiba agriculture' : (2) Field verification test of the cultivation of spring harvest spinach

「ちばエコ農業」推進実証試験 (2)春どりホウレンソウ栽培現地実証試験
Study period:2004 - 2004
Research overview:
A cultivation test for field verification by combined use of various technologies is performed in accordance with the certification criteria (use of chemically synthesized agricultural pesticides less than 2 times, the amount of nitrogen in chemical fertilizers used less than 6 kg/10 a, and the amount of manure targeted at 2 t/10a) of Chiba eco agriculture for the cultivation of spring harvest spinach to compare growth, yield, and pest occurrence with those of the conventional practice and to contribute to the promotion of this project.
Keywords (4):
reduced agricultural pesticide ,  reduced chemical fertilizer ,  spinach ,  field verification
Project name: Development and research project of agricultural and forestry technologies for environmental conservation
Project Organization (1):
  • Chiba Prefectural Agriculture Research Center
Researcher representative of the project  (1):
  • ONO Toshimichi
Research program: Ordinary Research

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