Cause: The fungus Sclerotium rolfsi. Symptoms

: TheNAGALAUT.COM Agen Judi Bola Online Piala Dunia 2014, SBOBET, IBCBET Terbaik dan Terpercaya di Indonesiare are small pimple-colored brown on the diseased plants. Control: diseased cut and discarded. Media around the potted plants and disinfected with a solution of 4% formalin or fungicide / antibiotic Natrippene 0.5% for 1 hour.§ Brown streakSymptoms: brown spots on the leaf surface, then spread to all parts of the plant. Control: get rid of all the affected part, then spray a fungicide / antibiotic Streptomycin or Physan 20.§ soft rot diseaseCause: The bacterium Erwinia carotovora. Symptoms: leaf and root rot and smell. The disease is rapidly expanding, but specifically on the rhizome and stem tubers, spread a little slow. Countermeasures: garden equipment must be sterile, the affected part is cut and discarded. Spray Physan 20, potted plants sprayed with formalin 4%. In addition it can control using fungicides Benlate or Dithane (Santoso, 2006)§ streak ringedCause: TMVO virus (Tobacco Mozaic Virus Odontoglos-sum). Symptoms: raised circle or yellowish stripes on the leaf surface. Control: only with the prevention discard diseased and menstrerilkan all cutting tools.§ Disease CymbidiumCause: cymbidium Mozaic virus. Symptoms: The original form of the yellowish spots appear dead tissue spots, stripes or circles. Special on Cattleya, spotting was brown or black sunken. Sometimes there are symptoms of leaf tissue death in the middle of theKAISARBET.COM AGEN BOLA TERPERCAYA PIALA DUNIA 2014 circled normal tissue. Old leaves showed a lot of dead tissue spots. Control: prevention is merely discard diseased, and sterilize all equipment used.§ black rot diseaseCause: The fungus Phytopytora omnivores. Symptoms appear blackish color on the base of the leaf, then soften and rot, the leaves eventually die. Control: spray a fungicide such as Dithane M-45 Baycor, Benlate, Ferban, Physan, Truban or Banrot. For the form of flour using a dose of 2 grams / 2 liters of water.· Harvest and Post-harvest (MOA, 2005)The specialty lies in the appearance of orchids current consumption, so the effort to maintain the quality appearance may be the main objective for post-harvest handling and post-production. To carry out such an effort is necessary to understand the various factors that can affect the quality of post-harvest or post-production of orchid plants. Factors affecting post-harvest quality of cut flower orchid flower is the rate of aging, temperature, water and food supply, ethylene and mechanical damage and disease. Meanwhile, affecting among other potted orchid cultivars, growth stadia, light, medium, fertilizer, temperature and duration of the transport.Orchid potsStadia growth (age) beautiful flowering orchid potted plant at the time of sale are the main factors that affect the appearance of these plants indoors. It should be noted that the proper stadia for the marketing depends on the time required to acquire the plant. Generally, plants with many flowers bloom more difficult in the transport, is more sensitive to ethylene and more easily damaged than plants that are transported in stadia that flower bud or flower that blooms percentage is still low.

Advantages and Disadvantages Media OrchidsName Media
Excess
ShortageFern

 · Able to bind and retain water well
 · Aeration and drainage well
BUAHPOKER.COM AGEN POKER DOMINO ONLINE UANG ASLI INDONESIA TERPERCAYA TANPA ROBOT · Decayed slowly thus reducing the frequency of change of media
 · Mengandunga necessary nutrients orchids
· Preferably ants and other small animals and even microorganismsMoss