Berkas Usulan Guru Besar an. Yenni Asbur

KONTRAK PENELITIAN :

• Tahun 2018
• Tahun 2019
• Kontrak Penelitian PPKS

Combination of exploitation systems to optimize yield of GT1 clone in smallholder rubber (Hevea brasiliensis) plantation in Sumatera Utara, Indonesia

Evaluation of the suitability of three weed species as alternative cover crops in smallholder oil palm plantations through plant spacing management

• Bukti Korespondensi

THE EFFECT OF SPACING PLANT AND WEEDS AS ORGANIC MULCH ON THE GROWTH AND RESULTS OF SWEET CORN (ZEA MAYS SACCHARATA STURT)

THE EFFECT OF GAS STIMULANT APPLICATION AND LENGTH OF S4 TAPING GROUND ON THE PHYSIOLOGY AND PRODUCTION OF LATEX IN RUBBER (HEVEA BRASILIENSIS MUELL) CLONE PB 260

Efficient Exploitation System in Rubber (Hevea brasiliensis Muell. Arg) Clone PB 260 Plantation in Sumalungun Sumatera Utara Indonesia

Improvement of Soil Chemical Properties in Mature Oil Palm Plantations by Pruning and Immersing of Weeds as Cover Crops

• Bukti Korespondensi

GROWTH RESPONSE AND YIELD OF PEANUT (ARACHIS HYPOGAEA) TO APPLICATION OF NPK COMPOUND FERTILIZER AND PRUNING OF MAIN BRANCHES

Utilization of Solid Palm Oil Waste Compost (Sludge) and NPK Fertilizer in Increasing Spring Maize ( Zea mays L.) Growth and Yield

Improvement of Some Soil Physical Properties with Cover Crops and Various Soil Cultivation in Upland Rice Cultivation