Permanent manurial trial on cassava

By:

PILLAI, N.G

Contributor(s):

Material type: Article

ArticleLanguage: English Description: p. 28Subject(s): LOC classification:

23257

In: In: Central Tuber Crops Research Institute. Annual Progress Report 1983Summary: En 1977 se inicio un expt. en un diseno de bloques al azar con 3 repeticiones para estudiar los efectos colectivos y acumulativos del estiercol y los fertilizantes NPK en la productividad y calidad de la yuca; el expt. esta en su sexto ano de desarrollo. La max. productividad de raices (31.20 t/ha) se registro para estiercol + NPK. Entre los nutrimentos individuales, K respondio mejor que N y P. La ceniza tambien fue superior al estiercol en el aumento de la productividad de raices. (CIAT)Summary: In 1977 an expt. using a randomized block design and 3 replications was started to study the collective and cumulative effects of FYM and NPK fertilizers on the yield and quality of cassava; the expt. is in its 6th yr of completion. Max. root yield (31.20 t/ha) was recorded for FYM + NK. Among individual nutrients, K responded better than N and P. Ash was also found to be superior to FYM in increasing root yield. (CIAT)

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Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Book Chapters	CIAT Library Document collection CINFOS	Document Collection CINFOS	23257 (Browse shelf(Opens below))	c.1	Short Loan

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En 1977 se inicio un expt. en un diseno de bloques al azar con 3 repeticiones para estudiar los efectos colectivos y acumulativos del estiercol y los fertilizantes NPK en la productividad y calidad de la yuca; el expt. esta en su sexto ano de desarrollo. La max. productividad de raices (31.20 t/ha) se registro para estiercol + NPK. Entre los nutrimentos individuales, K respondio mejor que N y P. La ceniza tambien fue superior al estiercol en el aumento de la productividad de raices. (CIAT) spa

In 1977 an expt. using a randomized block design and 3 replications was started to study the collective and cumulative effects of FYM and NPK fertilizers on the yield and quality of cassava; the expt. is in its 6th yr of completion. Max. root yield (31.20 t/ha) was recorded for FYM + NK. Among individual nutrients, K responded better than N and P. Ash was also found to be superior to FYM in increasing root yield. (CIAT) eng