CIFOR-ICRAF s’attaque aux défis et aux opportunités locales tout en apportant des solutions aux problèmes mondiaux concernant les forêts, les paysages, les populations et la planète.

Nous fournissons des preuves et des solutions concrètes pour transformer l’utilisation des terres et la production alimentaire : conserver et restaurer les écosystèmes, répondre aux crises mondiales du climat, de la malnutrition, de la biodiversité et de la désertification. En bref, nous améliorons la vie des populations.

CIFOR-ICRAF publie chaque année plus de 750 publications sur l’agroforesterie, les forêts et le changement climatique, la restauration des paysages, les droits, la politique forestière et bien d’autres sujets encore, et ce dans plusieurs langues. .

CIFOR-ICRAF s’attaque aux défis et aux opportunités locales tout en apportant des solutions aux problèmes mondiaux concernant les forêts, les paysages, les populations et la planète.

Nous fournissons des preuves et des solutions concrètes pour transformer l’utilisation des terres et la production alimentaire : conserver et restaurer les écosystèmes, répondre aux crises mondiales du climat, de la malnutrition, de la biodiversité et de la désertification. En bref, nous améliorons la vie des populations.

CIFOR–ICRAF publishes over 750 publications every year on agroforestry, forests and climate change, landscape restoration, rights, forest policy and much more – in multiple languages.

CIFOR–ICRAF addresses local challenges and opportunities while providing solutions to global problems for forests, landscapes, people and the planet.

We deliver actionable evidence and solutions to transform how land is used and how food is produced: conserving and restoring ecosystems, responding to the global climate, malnutrition, biodiversity and desertification crises. In short, improving people’s lives.

Intercropping of Zingiber officinale Var. Amarum on teak silviculture in Karangduwet, Paliyan, Gunung Kidul Yogyakarta

Exporter la citation

This research aims to evaluate the influence of silvicultural technique (combination between singling and teak pruning) and ginger fertilizing in agroforestry plants productivity. Factorial random complete block design was used as experimental design, using three factors, that are teak pruning intensity, teak singling, and ginger fertilizing. Pruning intensity were P0 (without pruning) and P1 (60% pruning intensity), singling were S0 (without singling) and S1 (singling of teak coppice), and fertilizer intensity were J0 (without fertilizer) and J1 (5 ton/Ha of compost + 525 kg/ha of NPK). The research was conducted in teak private forest in Karangduwet, Paliyan, Gunung Kidul. The applied silvicultural technique system was clear cutting with coppice/sprout regeneration. Teak trees were the result of teak coppice in 2009 (6 years old). Result showed that singling gave significant influence to teak diameter growth (1.67 cm/1.5 year), while fertilizer gave significant influence to teak diameter (1.71 cm/1.5 year) and height growth (1.16 m/1.5 year). Moreover, teak pruning and ginger fertilizing gave significant influence to the resulted ginger wet weight. In this research, best ginger production (121.53 gram/clump) was found in the application of fertilizer combined with intercropping of pruned teak.

DOI:
https://doi.org/10.1088/1755-1315/250/1/012104
Score Altmetric:
Dimensions Nombre de citations:

Publications connexes