অনুসন্ধান ফলাফলগুলি

Soil fertility and fertilizers অনুযায়ী Tisdale, Samuel L.

Release of potassium and magnesium from some Philippine soils অনুযায়ী Tantidhanapat, Prapat 1948-

Variability of rice yield response to fertilization in a Santa Rita series in Iloilo in relation to some soil chemical properties অনুযায়ী Ali, Jakhro Anwar 1945-

Land reclamation by faecal sludge application অনুযায়ী De Sales, Louernie Fernandez

Fertility studies of scraped soils in the land consolidation pilot project, Talavera, Nueva Ecija অনুযায়ী Singh, Virenda Pal 1951-

Field fertilizer experiment and plant tissue analyses as tools in assessing the fertility level of a soil for garlic অনুযায়ী Mardicas, Estrellita Bacnat 1952-

Geotherapy innovative methods of soil fertility restoration, carbon sequestration, and reversing CO2 increase

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The Philippines recommends for soil fertility management

Soil fertility management in Sub-Saharan Africa অনুযায়ী Donovan, Graeme W.

Conserving soil moisture and fertility in the warm seasonally dry topics