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effects of fertilizer application and moisture content on wheat and cotton rhizosphere microflora
effects of fertilizer application and moisture content on wheat and cotton rhizosphere microflora
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effects of fertilizer application and moisture content on wheat and cotton rhizosphere microflora

Abdallah, A.R

Pochvoznanie i agrokhimii︠a, 1977, Vol.12 (3), p.68-76

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2
On the correction of large-scale soil studies made from aerial photographs
On the correction of large-scale soil studies made from aerial photographs
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On the correction of large-scale soil studies made from aerial photographs

Achkov, N

Pochvoznanie i agrokhimii︠a, 1975, Vol.10 (5), p.38-49

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3
Phosphate sorption maximum of calcareous soils
Phosphate sorption maximum of calcareous soils
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Phosphate sorption maximum of calcareous soils

Alkaruani, M.A

Pochvoznanie i agrokhimii︠a, 1974, Vol.9 (1), p.64-70

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4
Microbiological processes in the soil under long-term discontinuation of deep plowing
Microbiological processes in the soil under long-term discontinuation of deep plowing
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Microbiological processes in the soil under long-term discontinuation of deep plowing

Ampova, G ; Kondarev, R

Pochvoznanie i agrokhimiia = Soil science and agrochemistry, 1980, Vol.15 (5), p.79-84

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5
Interaction between methods of irrigation, its regime and fertilizer levels and their effect on the yield of sugarbeets
Interaction between methods of irrigation, its regime and fertilizer levels and their effect on the yield of sugarbeets
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Interaction between methods of irrigation, its regime and fertilizer levels and their effect on the yield of sugarbeets

Andonov, D

Rastenievudni nauki. = Plant science, 1980, Vol.17 (2), p.82-91

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6
Effect of irrigation regime and the level of fertilizers on the technological qualities of sugarbeets
Effect of irrigation regime and the level of fertilizers on the technological qualities of sugarbeets
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Effect of irrigation regime and the level of fertilizers on the technological qualities of sugarbeets

Andonov, D

Pochvoznanie i agrokhimiia = Soil science and agrochemistry, 1981, Vol.16 (6), p.29-39

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7
Nitrogen dynamics during the process of maize grain ripening under various irrigation and fertilizer application regimes
Nitrogen dynamics during the process of maize grain ripening under various irrigation and fertilizer application regimes
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Nitrogen dynamics during the process of maize grain ripening under various irrigation and fertilizer application regimes

Andonova, P

Fiziologiia na rasteniiata (Sofiia), 1978, Vol.4 (4), p.49-56

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8
Effect of mulching on increasing the early ripening and yield of radishes
Effect of mulching on increasing the early ripening and yield of radishes
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Effect of mulching on increasing the early ripening and yield of radishes

Andreev, A

Nauchni trudove - Vissh selskostopanski institut "Vasil Kolarov", 1982, Vol.27 (2), p.99-106

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9
Changes in rhizosphere microflora of tomatoes, grown in greenhouses, depending on the substrate
Changes in rhizosphere microflora of tomatoes, grown in greenhouses, depending on the substrate
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Changes in rhizosphere microflora of tomatoes, grown in greenhouses, depending on the substrate

Andreev, A ; TSirkov, N ; Toskov, N ; Kartalov, P

Nauchni trudove - Vissh selskostopanski institut "Vasil Kolarov", 1979, Vol.24 (2), p.121-125

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10
Use of results of soil and plant analysis for estimating the nitrogen nutrition of maize
Use of results of soil and plant analysis for estimating the nitrogen nutrition of maize
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Use of results of soil and plant analysis for estimating the nitrogen nutrition of maize

Angelov, A.P ; Dimitrov, D.S

Rastenievd́ni nauki, 1978, Vol.15 (8), p.3-12

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