Landak merupakan salah satu hama perkebunan kelapa sawit khususnya di daerah pengembangan.......
Asystasia intrusa telah ditemukan di Johor, Malaysia sejak tahun 1950, dan populasinya tidak termonitor hingga tahun 1960 karena tidak dianggap sebagai gulma penting pada kelapa sawit.
Palm oil mill waste as a source of potassium fertilizer on plant research has been conducted bunch ash utilization of palm oil mill waste as a source of potassium for rice . Bunch ash containing at 18.48 % K2O , 3.51 % Mg , 2.40 % Ca , and 1.95 % P2O5 . Based on the nutrient content of ...
A. Tahapan Pembibitan Pre Nursery (pembibitan awal) selama 3 bulan pertama dengan polibag kecil
Ada 4 spesies tikus ditemukan pada pertanaman kelapa sawit, yaitu tikus rumah Rattus rattus. diardii, tikus padang R. r. exulans, tikus sawah R. r. argentiventer, dan yang dominan dan paling merugikan
Ozone is a powerful disinfectant, several studies have shown that only low concentrations (less than 0.5 mg / liter) was able to kill microorganisms in the water, and even ozone can also disinfect water. Ozone concentration of 0.02 mg / l can be toxic to Escherichia coli and Streptococcus facealis. Ozone is able to shed the pesticide contamination and bacteria and heavy metals are attached to the surface of the fruit or vegetable, so it is safe to consume for health. Water containing ozone can wash fruits and vegetables in order sterile without losing color, aroma, and do not break down the organic compounds contained in foodstuffs, so as to extend the life of freshness. Ozonation treatment to tomatoes proven to extend the life of the freshness of the tomatoes to 3 weeks. Berozon water treatment is very effective in reducing microbial populations and can increase shelf life of cut celery and lettuce. Ozone at a concentration of 0.4 mL / L can improve the quality and extend the shelf life of broccoli and cucumber at storage temperature of 3 ° C. 0.15 ppm ozone concentrations can keep violence persimmon above the commercial value after being stored 30 days at a temperature of 15oC and 90% relative humidity can extend the shelf life. Storage with ozone can reduce the development of mold on blackberries for 12 days where 20% fruit without ozone treatment looks rotten. Based on the justification of the treatment parameters and showed that the best treatment for cauliflower namely ozone concentration of 1.5 ppm with leafy at cold temperature storage. Leaves can protect from impact, protected from dirt or dust, reduce evaporation and keep the freshness. The research concludes that ozonation is a safe process and promises to separate pesticide residues from the surface of the vegetables tested on a limited level. For further information contact: Horticultural Research and Development Center Jl. Ragunan No.29A, Pasar Minggu 12540 South Jakarta - Jakarta Tel: 021-7805768, 7805135 Fax: 021-7805135
In Indonesia, soybean beetle pest Phaedonia inclusa Stall Coleoptera: Crysomelidae is one of the pests leaves and young pods on soybean plants to be reckoned with because of losses incurred quite substantial.
Mangosteen (Garcinia mangostana) is a fruit that grows in tropical regions known as the queen of the fruit (the queen of fruit).
Legowo planting system is a way of planting rice paddy with a pattern of multiple rows of plants are interspersed with empty rows.
