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Keyword [covering soil]
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1. Study On Yield And Quality Of Long-ting P.Simonii Carr. With The Technique Of Dry Farming And Water Retention Covering
2. The Study Of Salinized Land Improvements In The Hexi Corridor Of Gansu Province
3. Study On Effect Of Ground Covering On Soil Quality Under Cotinus Coggygria
4. Study On Water-retention Effect And Tree Increment With The Water Preservation Measures Of Poplar Plantation
5. Characteristics Of Soil Water And Soil Temperature For Winer Wheat With Mulching In Semiarid Rain-fed Regions
6. The Design And Research Of Mountainous Citrus Orchard Ditching And Fertilizing Machine
7. Study For Cultivating Waste Bacteria Package Of Pleurotus Eryngii On Soil Sealing
8. The Simulation Research Of Infiltration Of Iron Tailings And Overburden Iron Tailings
9. Effects Of Sowing Dates On Soil Moisture And Soil Temperature Of Winter Wheat With Bundled Straw Covering In Dryland
10. The Study Of Difference Coverage Effect On Cabernet Sauvignon Grape Over Wintering
11. Effect Of Covering Soil And Benefit Analysis For Land Reclamation Of The Black Soil Region In Northeast China
12. Effects Of Covering Soil On Plastic Film On Growth And Yield Of Spring Potato In Double Cropping Cultivated Region
13. Design And Study On Walking Rice Rope Direct Seeding Machine
14. Design Of Rice Direct Seeding Machine With Scoop Metering Mechanism
15. Development And Test Of Potato Hill-drop Planter On Plastic-film
16. Research On The Movement Characteristics Of Soil Water And Salt Under The Different Types Of Plastic Film Mulching
17. Study On Maize Sowing Quality Evaluation And Soil Covering-compacting Device
18. The Study On Ecological Adaptability Of Potentilla Reptans Var.sericophylla Based On Coal Gangue Substrate Culture
19. Design And Experiment Of Device With Throwing And Covering Soil For Straw Mulching In Orchard
20. Analysis And Improvement Of 2CZ-2 Sugar Cane Combination Planter
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