S字彙

Saltpeter，saltpetre（同 Niter）
Sawdust
Scda slag
Schoenite（同 Picro-merite）
Scraper
Screening area
Scrubber
Scrubbing tower
Se-Bo-Phos（同 Colloidal phosphate）
Seal guano
Sedimentary phosphate
Segregation
Selective absorption
Semsol
Sensitive plant
Separator
Septic tank
Serpek process
Serradella
Sesbania aegyptica
Setting
Sewage sludge
Shanks process
Sheep manure
Shredding
Siberian vetch（同 sand vetch）
Sickle senna
Sieva bean
Simple fertilizers
Sintered phosphate
Sintering
Size
Slack season
Slag
Slagging
Slaked lime（同 Hydrated lime）
Slaughter-house residues
Slicer
Slpomag，Sulfate of potashmagnesia
Sludge
Smelting
Smirow（同 Process tankage）
Sodan
Solubility
Soluble bone compound
Somalgo（同 Sea-water magnesia）
Soot
Soy（Soya）bean
Special fertilizer
Spensol solutions
Spent acid
Spraying
Spreader truck
Starter solution
Stassfurt potash salt
Steamed bone flour
Stedman mixer
Stengal process
Stimulant fertilizer（同 Indirect fertilizer）
Stnnuant
Straigts（同 Single fertilizer）
Stucco
Sulfo-nitric proccess
Sulfuric acid
Sulpomag（同 Sulfate of potash-magnesia）
Sun hemp
Supernite（同 process tankage）
Superphosphate（同 Calcium superphosphate）
Superphosphoric acid
Supertomasyna
Super（同 Calcium super-phosphate）
Supra-phosphate
Surfactant
Svenska excavator
Swedish clover（同 Alsike clover）
Sweet clover
Sweetening
Sylvine（同 Sylvite）
Sylvinite
Symbiotic
Syngenite

Sand culture
Sand vetch

Screen
Screen analysis

Sea weed
Sea-Coll（同 Colloidal phosphate）
Sea-water magnesia

Secondary essential element
Secondary fertilizer component

Serpentine
Serpentine superphosphate
Serpentine-fused phosphate

Side application（同 Side dressing）
Side dressing

Silico-carnotite
Silico-phosphate
Silico-superphosphate

Single fertilizer
Single strength fertilizer
Single strength super-phosphate（同 Calcium superphosphate）

Soda phosphate（同 Rhenania phosphate）
Soda slag

Sodium metaphosphate
Sodium nitrate
Sodium potassium nitrate

Soft phosphate
Soft phosphate with colloidal clay（同 Colloidal phosphate）

Soil acidity
Soil compost
Soil fertility
Soil productivity
Soil reaction

Soya bean cake
Soya bean meal

Stable manure
Stable water

Standard bone meal
Standard brands
Standard fertilizer

Sturtevant den
Sturtevant excavating and bagging machine

Sulfate of ammonia（同 Ammonium sulfate）
Sulfate of potash-magnesia
Sulfate of potash（同 Potassium sulfate）
Sulfate-metaphosphate complex

Synthetic ammonia
Synthetic magnesia
Synthetic manure（同 Artificial manure）
Synthetic nitrogenous fertilizer

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