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Keyword [Drilling]
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1. Research Of Theory And Experiment On Air Suction Seed-metering Device For Direct Drilling Of Rice Bud-sowing
2. Study On Key Techniques Of Automatic Drilling For Scallop Culturing By Ear-hanging
3. Experiment Research Of Suction Planter Sowing Rice Bud
4. Study On The Drilling And Subsoiling Combine Machine For No-till Maize
5. Studies On High Output And High Efficiency Techniques For The Furrow-drilling Wheat
6. Research On Planting Method Of Ridge Broadcast Sowing, Drilling Of Youyan 7 Which Is Effective
7. Research And Experiment Of Multi-purpose Single Seed Drilling Technology
8. Design And Experiment Of Pneumatic Precision Hill-drop Drilling Seed Metering Device For Rice Budded Seed
9. Design And Experiments Of Precision Rice Hill-drop Drilling Technology With Synchronous Furrowing And Ridging
10. Design Of Screw Cutting Tree Transplanting Machine And Parameter Research On Working Parts
11. The Seedling And Planting Technology Research Of Leymus Chinensis In Arid Sandy Area Of Ningxia
12. Effect Of Nitrogen Rates On Grain Yield And Nutrient Use Efficiency Of Drilling And Direct Seeding Rice And Its Physiological Mechanism
13. Design And Experiment Of Precision Rice Drop Drilling Machine With Simple Structure
14. Optimization Design And Experiment Of Precision Pneumatic Hill-Drop Drilling Of Rice
15. Optimization Study For The Poplar Cuttings Afforestation Technology Of Mechanical Drilling In The Southwestern Mountainous Area Of Sichuan
16. Effects Of Drilling Width And Spacing Intervals Of Broad Seeding On Agronomic Traits Of Four Wheat Cultivars
17. A Contrast Experiment Between Sodium Hyaluronate Injection And Drilling Method Treatment Of Rabbit Cartilage Damage
18. Effects Of Ground Mulching And Drillng Ventilation On Apple Root And Plant Growth And Development
19. Study On Key Technology Of Quality Control For Maize No-tillage Drilling Machinery
20. Design And Experiment Of No-Tillage Precision Rice Hill-drop Drilling Machine For Dry Land And Optimization Design Of Complete Machine
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