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1.509  Articles
1 of 152 pages  |  10  records  |  more records»
ABSTRAK. Proses tertahannya curah hujan di atas tajuk vegetasi dikenal dengan istilah intersepsi. Penelitian ini bertujuan untuk melakukan pengukuran intersepsi, air lolos (throughfall), dan aliran batang (stemflow) pada tegakan pohon pinus (Casuarina cun... see more

Tujuan penelitian ini adalah untuk mengevaluasi efektivitas suplementasi ekstrak serbuk sari pinus melalui pakan terhadap maskulinisasi dan kinerja reproduksi ikan gapi. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri atas lima perlak... see more

En el estado de Michoacán se realizan plantaciones forestales empleando principalmente especies de Pinus, Eucalyptus y Cupressus. Sin embargo, la supervivencia de las plántulas al año siguiente es en promedio del 37.8%, y entre los factores causales de la... see more

Pinus sylvestris (Scots pine) and taxa from the P. mugo (mountain pine) complex hybridize in contact zones producing morphologically-intermediate fertile hybrids. However, the hybrid specimens sometimes express only the P. sylvestris phenotype. Such crypt... see more

Pinus brutia Ten., Red pine, known to be tough drought resistant pine specie, could effectively be used for afforestation of disturbed areas. It is of great interest for the afforestation in arid zones. Appropriate seed sources for the specific areas guar... see more

Kedih (Presbytis thomasi) merupakan satwa primata endemic Sumatera, yang sebarannya terbatas di wilayah Aceh dan sebagian kecil Sumatera Utara. Populasi spesies ini sangat terancam karena habitatnya banyak mengalami gangguan, terutama kebakaran hutan. Pen... see more

Pinus merkusii, a multiuse tree, is cultivated at Indonesian Plantation. Pinus plantation have been threatened by rust/spot leaf disease. The pathogen has infected pinus seedlings at Perum Perhutani, BKPH Purworejo, KPH Kedu Selatan and cause high mortali... see more

Este trabalho tem o objetivo de propor como sugestão a implantação de um sistema de custeio, condizente com as necessidades constatadas na propriedade rural, referente à plantação de Pinus taeda, situada na zona rural, da cidade de Sengés, no estado do Pa... see more

Introduction. Scientific studies in recent years have shown that there is a certain relationship between the content in plants, medicinal plant raw materials and food products of macro- and microelements and the incidence of certain diseases. Human health... see more

1 of 152 pages  |  10  records  |  more records»