SCIENCE AND EDUCATION FILM: Three crops a year cultivation techniques
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SCIENCE AND EDUCATION FILM: Three crops a year cultivation techniques
Education
Length:
00:24:56
Date:
Collection
Keywords:
Science and Technology | Agricultural Technique | Agriculture | Industrial Crops | Crop Planting |
This film focuses on three crops a year cultivation techniques applied by farmers in rice and wheat planting and achieved bumper harvest in Suzhou, Jiangsu province in the 1970s.