| 1. | A permanent protection zone for black - nib gulls
给黑嘴鸥一个永久的保护地 |
| 2. | Efficacy of pesticide on the main vegetable diseases
保护地蔬菜主要病虫害的药剂防治技术 |
| 3. | Society isolated island brings about ecology isolated island
保护地社会孤岛造成了生态孤岛 |
| 4. | Techniques for culture of peach variety qingyan 1 under protection
青研一号桃的保护地栽培技术 |
| 5. | Intercropping strawberry in protective field planted with grapevines
保护地栽培葡萄间作草莓的技术 |
| 6. | Pest control technique for the nuisanceless vegetables on sheltered ground
保护地无公害蔬菜病虫害防治技术 |
| 7. | Normal - temperature fog machinery spray angle measuring system based on machine vision
怎样选择保护地植保机械 |
| 8. | Variation of soil nutrients in cover vegetable field in south hebei province
冀南地区蔬菜保护地土壤养分变化特点 |
| 9. | Influence of several measures on grape quality in plastic coldhouses
几种技术措施对保护地藤稔葡萄果实品质的影响 |
| 10. | Tests of amino acid liquid fertilizer applying on fruit trees in greenhouse
氨基酸液肥涂干在保护地果树上的应用试验 |
