•    
  • Per Page:
  • Sort By:

Search results for ' ' (0.004 seconds ) Total Hits : 799

261

Soil chemistry: ammonium nitrate and ammonium chloride as fertilizers in rewa soil

262

Studies in microbial transformation of nitrogen compounds

Language:English
263

Studies in nitrification of four common oil cakes in three main soils of the Bombay state and the effect of deoiling of ordinary oil cakes on nitrification and studies in the loss of nitrogen from oil cakes during nitrification: factors affecting t

264

Nitrogen fixation and nitrogen loss in soils

Language:English
265

Studies on microbial oxidation of nitrogen compounds

266

Studies on nitrogen transformation by vigorous oxidising substances with and without catalysts

Language:English
267

Fixation of nitrogen and loss from soil

268

Nitrogen transformation in soil with saw-dust and leaves

Language:English
269

Some physical and chemical factors limiting the response of wheat to soil nitrogen and phosphorus

270

Studies on the decomposition of ammonium nitrite and other nitrogen transformations

Language:English
271

Phosphates in nitrogen transformation of organic matter

272

Studies on loss of nitrogen in soil with different manures

Language:English
273

Some studies on photo-oxidation and photochemical nitrogen fixation in soils and oxide surfaces

274

Nitrification inhibitors and effiency of nitrogenous fertilizer use for wheat and paddy

Language:English
275

Nitrogen transformation in soil with clover, sanai etc

276

Studies on the nitrogenous compounds and nitrogen metabolism in plants with special reference to chromatographic methods

Language:English
277

Fixation of nitrogen and carbon

278

Studies in nitrogen transformation

Language:English
279

Some studies in the fixation of nitrogen in the soil

280

Study of microbial formation and transformation of nitrogen compounds

Language:English