Search Results - "fertilizer"

Nirdarakabhavaya saha saphalyatha yatukarma : samaja manava vidyatmaka saha praja vidyatmaka vishleshanayak by Hadaragama, Saman

Subjects: “…Fertility…”

Gam mattame pohora veledunta ath pothak by Gunarathna, Ananda ed

Subjects: “…Fertilizers…”

Pas ha pohora:Lamkava sambandha by Kalpage, F. S. C. P.

Subjects: “…Fertilizer…”

Simasahitha Lanka Pohora Samagama - varshika varthava 2001

Subjects:

Lamkave pasa ha pohora pariharanaya by Panabokke, T. B.

Subjects:

Using commercial Fertilizer commercial fortilize crop production. by Malcolm H.McVickar

Integrated soil fertility management strategies for tea stakeholders. by Prematilake, K. G.

Subjects: “…47237 Soil fertility…”

The effects of enhanced atmospheric co2 and N. fertilization... by Weerakoon, Wijayasiri W. M.

FAO fertilizer programme : Indonesia Nepal Sri Lanka by Brink, H. C

A site-specific fertilizer recommendation for rice (Oryza sativa L.) using a systematic approach to soil fertility evaluation by Bandara, Wijepala Mohottalage Jayathilaka

Subjects:

Pasata pora damima by Cross,G

Subjects: “…Fertilizers - Application…”

Pohora atpota

Subjects: “…Fertilizers - Application…”

The agro chemical racket and the " wasa visa nethi" project by Godage, K.

Subjects: “…Political science, Chemical, Fertilizer…”

Studies on cyanobacteria ( blue green algae) and azolla as biofertilizers for rice by Hirimburegama, Wijaya Kumara

Subjects:

Nanofertilizers : seeds of change for an ever green revolution by Kottegoda, Nilwala

Subjects:

Scientific reports : illustrative analysis : fertility preferences in Sri Lanka by Pullum, Thomas W.

Subjects:

Specification for fertilizer mixtures part 4 : export agriculture crops by Sri Lanka Standards Institution

A review of the fertilizer cash grant programme in Sri Lanka by Edirisinghe, Indika

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Fertility estimates for Sri Lanka : derived from the 1981 census by Ratnayake, Kanthi

Fertilizer demontration on rice and subsidiary food crops in Sri Lanka by Dissanayake, S. T.