CD Skripsi
Pengaruh Arah Sumber Cahaya Matahari Terhadap Pertumbuhan Semai Meranti Merah (Shorea Leprosula Miq.) Di Bawah Naungan Tegakan Kelapa Sawit
Shorea leprosula is one of the most widely used wood types by the community.
In addition to the economic value of wood, the shorea group also has a non-timber
economic value. Plants need sunlight for growth and development. The intensity of light
is one of the most important factors in the process of photosynthesis to produce energy as
fuel for plant growth. Shade can be interpreted as a shelter or something that can protect
plants from excessive direct sunlight. Shorea leprosula Miq. is a type of semi-tolerant
plant that needs shade. In this study, we will try to apply the science of Agroforestry,
which is a combination of plantation and forestry plants, by planting red meranti
seedlings under the auspices of oil palm stands by paying attention to the direction of the
source of sunlight. The method used in this study is a randomized block design (RCBD),
which consists of 5 treatments and 4 groups. This study uses 5 treatments with different
light source directions, namely A0 (Shade without Shade or control), A1 (Position of
seedlings in the East), A2 (Position of seedlings in the North), A3 (Position of seedlings
in the South) and A4 (Position of seedlings in the West). The direction of the light source
the position of seedlings in the south under the auspices of oil palm stands turn out to be
better for plant growth because it gets a long period of light exposure from morning to
evening.
Keywords : source direction, sunlight, growth, Shorea leprosula Miq., shade, oil
palm stand
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