1 | The impotance and definition of course | 11 |
2 | Soil requirements of oil plants, soil-nutrient elements and quality relationships | 1,2,11 |
3 | Effects of temperature and light on oil plants | 1,2,11 |
4 | Water requirements, yield and quality relationships of oil crops | 1,2,11 |
5 | Soil requirements, soil-nutrient elements and quality relationships of starch sugar plants | 2,3,4,11 |
6 | Effects of temperature and light on starch sugar crops | 2,3,4,11 |
7 | Water requirements, yield and quality relationships of starch sugar plants | 2,3,4,11 |
8 | Soil requirements, soil-nutrient elements and quality relationships of fiber plants | 5,11 |
9 | Soil and water, yield and quality relationships of fiber plants, | 5,11 |
10 | Effects of ecological factors on plant growth, yield and quality of medicinal and aromatic plants | 11 |
11 | Effects of ecological factors on growth and yield-quality relationships of cereal plant | 11 |
12 | Soil requirements of crops, soil-nutrient elements and quality relationships | 11 |
13 | Ecological requirements of leguminous plants, soil-water, yield-quality relationships | 11 |
14 | Ecological requirements of forage crops, soil-water, yiels-quality relationships | 11 |