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Posted: Thu 22:58, 27 Jan 2011 Post subject: uggs nederland Song of Lophodermium New Progress _ |
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Song of Lophodermium New Development
'By organic fertilizer, improved seedlings of forest pests communications operation in 1994, anti-G 2 in the spores release capacity} patient education before surgery can be sprayed to the seedlings liquid transition Faldo (1; 1.100), the protection of old and new needles} peak in spore release to teach. Chlorothalonil and other chemicals can be sprayed for control. Sinotrans to strictly control the disease and the mountain forest seedlings. To avoid creating too much area of forest plantation. To adhere to the matching tree, the principle of reasonable density, with a reasonable tree, and create a mixed forest. Stand on a regular basis is not the incidence tending to change the health situation Princeton, enhanced ventilation and light to improve the forest's resistance to disease. Stand on the incidence and the pruning or Fachu to heavy strain, to control the infection source and prevent the spread of the disease, while application of chemicals to control. 2. Coniferous breeding for disease resistance and disease resistance between surface morphology studies have shown that the performance of resistance in the woodland edge tree and coniferous tree disease for many years were significantly different pore morphology. This selection provides the basis for resistance of trees. Stand in the incidence of large-scale survey on the basis of comprehensive sub-cut phenotype,[link widoczny dla zalogowanych], resistance to dominant tree species selected, and then through the inoculation test, repeated measurements, and cultivate disease-resistant clones. 3. Guizhou, Liaoning Province, the introduction of biological control on isolated needles of Pseudomonas P ~ domonas. P751 and Bacillus cereus Ba ~ us �� sBC752 fermentation preparation of agricultural and agro-Feng Feng bacteria 2 bacteria 1. Lophodermium on Pinus control test carried out. Lysis rate of bacteria ascospores 76.47 and 77.94 respectively, and achieved good control effect. Found in Anhui Province, heavy parasite speckle globosum Cladosporium open spots such as the shell is .4. chemical control occurred in the pine stands Lophodermium the option or on behalf of sulfur smoke Jing Sen bath for prevention. sulfur smoke application rate per hectare of 7.5 kg, average control effect of 69.85 , the highest control efficiency of up to 81.17, this method is effective, low cost, simple operation, without any equipment, the short term for large area production control. for lack of water, strip, mountains, mountains forest operations. on Pine needle disease control charged. whether or possession of tobacco Jing agent,[link widoczny dla zalogowanych], should be the peak in the elution ascospores before. Zhuman �� palm t support the text �� C13t shame, picking up the steep tree t Tuo West Shell rose by a Northwest Lou Ren College of Forestry and brake reported. 1990. 5 (z'I27-31. Cz) Qian head back and so on. angry Wu Ren-step evening and even paralysis of the study. Liaoning Forestry Science and Technology 1991. 'a'I39 - 4Z. (3) He sac chapter and so on. rod bamboo curtain pick House and Ran Qi Qu} �� white and studies of Northeast Forestry University .1956.13 'z)'% a B1. (.] Zhang Ke capsule and so on. the red on a small boat t spot shell. Qian �� University, 1986.5 (z) 7l a 74.C5) slow forest and so on. speckle �� A new species of shells. Qian �� of .19 mouth z �� 11 (a) 195-197.C6 ) Lin Ying Ren and so on. Wu-seven t spot on the wood shell. Qian �� of r1986, 7 (3) I1Z9-1a7.C7 D # British any other Chinese regions ��ll pick up the tree to do Tuo Qian �� Shell T. of .19 mouth z. 11 '.] lz79 an zB ( any other forest Britain. ��regions of China Wu-ll t-shoes on the shell material Qian �� I. Studies | l, 1993, lZ (I) I5 a l1. ( mouth) Ha j dagger shame. cylinder folly Ran Wu Regulation of bamboo curtain amount of good pulp summer period will end your Northern Forestry University 198B �� 16 (6), l 'a z5. (Editor matter Quezon) CHINA Institute of Forest Protection ASTRI approved by the state was established in Beijing, China Research Institute of Forest Protection Research Institute in March 1994 to 10 orders and officially established in Beijing. Forest Conservation Institute to protect our forest resources, to consolidate the results of the total afforestation goals, focusing on national regional, high cut, high-tech means of forest pest management and wildlife protection measures applied research, basic research, development and utilization of science and technology promotion and research, strengthen international cooperation and exchanges, training hi-tech talent. promotion of forest conservation matters -46--,[link widoczny dla zalogowanych], industry. Forest Protection Research Institute set up under the institution; forest pathology laboratory, nematodes Research,[link widoczny dla zalogowanych], Laboratory of Insect Ecology and classification of insect pathogens bulk biological laboratory, insect and moth Pest Research, Wildlife Research Center, Forest Service,[link widoczny dla zalogowanych], San biological Culture Collection, General Office and the New Technology Development Company Bimei forestry. The address of Beijing by the Chinese Academy of Forestry Code of Longevity Hill; 110,091 (ZHANG Yong)
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