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Keyword [Returns]
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1. Research On Function Of Nutrient Returns From Litter Layers And Carbon Balance Acacia Plantations
2. Effect Of Proteective Tillage On Soil Moisture And Crop Yield
3. The Effects Of Performance On Jirong Rabbits And Economical Returns Were Analyzed Under Different Composition Of Diet
4. Epidemiological Investigation Of Swine Pseudorabies And Economic Returns Analysis For Prevention And Cure In Henan Province
5. Effects Of Body Size And Instar Of Aphis Fabae Scopoli On The Host Selection And Fitness Returns Of Lysiphlebus Ambiguus Haliday (Braconidae, Hymenoptera)
6. Return Flow Water Quality And Reuse In Saline-alkali Paddy Soils
7. Spatiotemporal Variation And Benefit Of Carbon Cycle Of Farmland Ecosystem In Hebei Province
8. Research On Maize Drip Irrigation Under Mulch From Central Jilin
9. Interspecific and intraspecific competition of common sunflower (Helianthus annuus L.) in field corn (Zea mays L.)
10. Management production systems and timing strategies for cull cows
11. Comparison of production systems involving grain-only wheat, dual-purpose wheat, and canola
12. Alternative production systems for traditional monoculture wheat acres in the southern plains for two farm sizes
13. Effect of deficit irrigation on yield, quality and grower returns of native spearmint and hops in Washington State
14. Classification of pine and hardwood by the density and intensity of lidar canopy returns
15. The impacts of continuous corn and a corn-corn-soybean-wheat rotation grown under various management schemes on nitrate leaching, soil physical characteristics, and net returns
16. A dynamic analysis of the tradeoffs between nitrate pollution of groundwater and economic returns to irrigated agriculture
17. Ex-ante economic analysis of alternative biomass management systems for perennial plantain in southeastern Nigeria
18. Improving nitrogen management in corn -wheat -soybean rotations using site -specific management in eastern Virgini
19. The economic viability of the channel x blue hybrid (channel catfish, Ictalurus punctatus, female x blue catfish, Ictalurus furcatus, male)
20. Grower returns to winter pear promotion: A nonparametric analysi
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