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بررسي امكان نشا كاري مكانيزه در روش هاي شله زني و تراكم خاك و اثرات آنها بر خواص فيزيكي خاك و عملكرد برنج در خاك رسي سيلتي
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Effect of farmyard manure and tillage systems on soil physical properties and corn yield in central Iran
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Comparison of compaction and puddling as pre-planting soil preparation for mechanized rice transplanting in very gravelly Calcisols in central Iran
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NULL
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ارزيابي و مقايسه ميزان انرژي مورد نياز در روشهاي خاك ورزي ذرت
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Emergence of irrigated cotton in flatland planting in relation to furrow opener type and crust-breaking treatments for Cambisols in central Iran
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بررسي آسيب هاي مكانيكي پنج نوع ماشين سيب زميني كن در منطقه فريدن اصفهان
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مقاومت كششي زيرشكن تيغه ارتعاشي در دو حالت ارتعاشي و بدون ارتعاش و اثر آن بر خواص فيزيكي خاك
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Grain yield of irrigated winter wheat as affected by stubble-tillage management and seeding rates in central Iran
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اثر رطوبت خاك و كود دامي بر تراكم پذيري خاك مزرعه لورك
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Tillage impacts on aggregate stability and crop productivity in a clay-loam soil in central Iran
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soil compactibility as affected by soil moisture content and farmyard manure in central iran
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