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九江县国营新洲垦殖场“兴林灭螺”工程获得显著进展九江县国营新洲垦殖场在林业部门支持下自１９９１年起连续３年在长江中乌龟洲围堤外滩。营造了意大利２１４杨２７０００株，按照设计规定８×３ｍ的株行距栽植，面积达６６．７ｈｍ２。１９９３年６月中旬调查，１．５...
Jiujiang County State Xinzhou reclamation project “Xinglin snail” project has made significant progress Jiujiang County State Xinzhou reclamation field with the support of the forestry sector since 1991 for three consecutive years in the Yangtze River turtle Island embankment Bund. In order to create the Italian 214 Yang 27000 strains, according to the design requirements of 8 × 3m plant spacing planting, an area of 66.7hm2 .1993 mid-June survey, 1.5 ...