Huixian open flag willow planting bamboo cooperatives (zzyanhuang.com) is located in Henan Xinxiang Huixian often barren village Village, Contact: Guo Weidong Liu American bamboo base, the US preventive measures: (1) avoid seedling nurseries when cropping. susceptible species found in the roots of the seedlings have this disease after selling bamboo willow, should be replaced by non-susceptible plant species, to prevent the accumulation of disaster nematodes. or switching to cereal crops 1 to 2 years. (2) drug prevention and treatment before seedling nurseries Hunan fumigants can be applied to sales of bamboo willow address, such as methyl bromide, chloropicrin, DD Mixture, DBCP, dazomet, etc., to kill soil nematodes. fumigant application rate should see the instructions. After spraying 15 ~ 25 days before being nursery, to prevent injury. seedlings growing season if found to have this disease, may, before the onset and early onset has not spread in the use of methyl isobutyl parathion, aldicarb (aldicarb g), carbofuran, g Line phosphorus and other nematicides. pesticide spraying amount and frequency of use according to instructions before transplanting seedlings nurseries grams line available phosphorus, etc. Ethoprophos nematicide disinfected or hot water dip root root. Different species of nematicides agents and temperature adaptability different, pre-treatment trees, you should perform the test. States bamboo willow prospects, American bamboo willow, American willow bamboo picture, bamboo willow on the 3rd United States, the United States bamboo willow how, the United States bamboo willow economic value, the United States bamboo willow cuttings technology, the US price of bamboo willow, willow how much money an American bamboo seedlings, American willow planting bamboo way, Super America bamboo willow, American willow how to find a market bamboo, willow seedlings American bamboo, bamboo willow US sales, United States bamboo willow pest control, the United States bamboo willow prices, US economic bamboo willow, willow seedlings American fast-growing bamboo, willow seedlings of fast-growing bamboo America, how much bamboo willow seedlings, bamboo willow seedlings prices - Huixian open flag bamboo willow. US base in Henan bamboo bamboo willow willow sales there, the symptoms of the disease minister chitwood rhizosphere dollars silk willow root knot nematode Meloidogyne incognita (K. et w.) There are many nodular disease, tumors, tumor diameter smaller root disease on the 1 ~ 3mm disease on a large root aneurysm reaches 5 ~ 10mm. There are white granular female nematodes within cutaway fresh tumor disease. heavy strain shoot short dead, diseased and weak general yellowing, loss Chupu value. This disease pathogens by Southern roots knot nematode Meloidogyne incognita (K. et w.) chitwood infection caused. State bamboo willow prospects, the United States bamboo willow, American willow bamboo picture, bamboo willow on the 3rd United States, the United States bamboo willow how, the United States bamboo willow economic value, United States bamboo willow cuttings technology, the United States bamboo willow price, how much money an American bamboo willow seedlings, American willow planting bamboo way, Super America bamboo willow, American willow how to find a market bamboo, willow seedlings American bamboo, bamboo willow US sales, the United States bamboo willow pest control, the United States bamboo willow prices, US economic bamboo willow, willow seedlings American fast-growing bamboo, willow seedlings of fast-growing American bamboo, bamboo seedlings how much willow, bamboo willow seedlings prices - Huixian open flag bamboo willow.