The interrelationship between nitrogen manuring and vegetative growth flowering and fruiting in Hevea brasiliensis

Sivanadyan K., . and Ghandimathi H., . (1984) The interrelationship between nitrogen manuring and vegetative growth flowering and fruiting in Hevea brasiliensis. In: International Conference on Soils and Nutrition of Perennial Crops, 13-15 Aug 1984, Kuala Lumpur (Malaysia).

Preliminary information indicated that heavy nitrogen dressings at rated far in excess of normal amounts enhances growth flowering and fruiting. Amongst the growth parameters leaf and to a lesser extent secondary branch production were the most affected by nitrogen manuring. The most actively growing parts of the canopy which produce both the vegetative and reproductive parts are the most sensitive to changes in nitrogen supply. A close association between leaf production and reproduction was apparent. Current and other observations seem to conform with the concept of a critical leaf number requirement for the onset and enhancement of flowering

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Abstract

Preliminary information indicated that heavy nitrogen dressings at rated far in excess of normal amounts enhances growth flowering and fruiting. Amongst the growth parameters leaf and to a lesser extent secondary branch production were the most affected by nitrogen manuring. The most actively growing parts of the canopy which produce both the vegetative and reproductive parts are the most sensitive to changes in nitrogen supply. A close association between leaf production and reproduction was apparent. Current and other observations seem to conform with the concept of a critical leaf number requirement for the onset and enhancement of flowering

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Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor. S597 P4I61 1984 Call Number.
AGROVOC Term:	HEVEA BRASILIENSIS
AGROVOC Term:	Fertilisers
AGROVOC Term:	Nitrogen
AGROVOC Term:	Flowering
AGROVOC Term:	Fruiting
AGROVOC Term:	Growth
Geographical Term:	MALAYSIA
Depositing User:	Mr. AFANDI ABDUL MALEK
Last Modified:	24 Apr 2025 00:51
URI:	http://webagris.upm.edu.my/id/eprint/7404

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