Yung psyllid control methods NOTE dry in lobular banyan tree trunk section with motorized drilling injection machine at a 45 degree angle drill holes to play a little finger thick, Ficus plants, a depth of 4-20 cm (depending on the banyan tree DBH to count), then the mouth infusion bottle plug into the hole. In the preparation of the drug, first measure banyan DBH, then press 1: 1 formulation syrup, umbrella Ficus, namely 0.1 m diameter banyan tree, equipped with 10 ml of drug. Usually playing more than one hour fluids, tree psyllid will be all washed. It found that 30% of administered oxygen music dichlorvos · EC and administered by injection of dry 40% Omethoate EC law by ringing 10 times, 10 days after drug control effect were 75.56% and 59.24%. NOTE Dry advantage is environmental pollution, prevention and control completely, holding effect long (20 days valid); drawback is due to lobular banyan dry and juicy, easy to knot hole water injection orifice healing difficult, so each year in May or October Punch injection time is appropriate, not too large borehole drilling. Cutting Cutting seedling cause of death as an economical and simple method of stock breeding has been widely used in production. But some seedlings cuttings early mortality is relatively high. The author summarizes based on many years of practical experience as follows: First, the cause of death after cutting deciduous seedlings about a month "false current", generally 20 days or so, this time as a death peak, because of the following aspects: 1 . kinds of strip collection unreasonable. One species of the acquisition time prematurely. In the seedlings have not yet woody branches, leaves or start acquisition. Branches full or not, directly affect the amount of material content in the body of nutrients. Second, the acquisition of the branches from the mother tree had old, weak metabolism, reduce vitality and adaptability, Ficus wholesale branches cutting survival rate is low. Third seed of the specifications up to standard, focus only on the kind of article length, ignored roughness. The thicker branches of the same age, the better, and to have a certain length. 2. The types of deals unscientific. First, the collected seed pieces with scissors spike not with the acquisition of seed article and have not cut a good cuttings to take the necessary preservation measures, leading to seed bar, cuttings dehydration. Second, when there is no standard cut ear size fractionation, Dianjiang Ficus, just quantity, reluctant to give up part of the tip section, resulting in uneven thickness shear spike, choppy, uneven notches, cut ear and other injuries. Third, the improper storage of cuttings method, exposed to sand storage location is not selected in the shade, storage too shallow or too deep, sandy used not up to standard, cuttings acquired infections. Fourth, the foundation of soft tissue activity cuttings storage is not obvious, is not observed "fat" sign. 3. Cutting the wrong way. Cuttings completely into the soil, not bare ground to the top buds, bud cuttings is difficult to break arch soil can cause bud eye burn or rot. After cutting the direct use of mulching, led to the cuttings root portion adhesive tape film, hinder breathing and nutrient absorption, adventitious root formation. Ficus seed | seedlings base Hua Hin (certified) | Ficus provided by the Chongqing Dianjiang Hua Hin green seedlings base. Chongqing Hua Hin green seedlings base (www.cqxhlh.com) is Bishan County, flowers, fruit seedlings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Hua Hin seedling bases in leadership with the staff warmly welcome all inquiries negotiations to create Hua Hin seedling bases better future.