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一、嫁接用品、人员的准备 (一)用品:手锯、石腊、嫁接刀(因砧木较大,采用电工刀代替一般嫁接刀),高低枝剪、托盘、绑带(塑料薄膜、制成宽 3cm的带状)、手巾、木炭、火笼(作熔腊之用)、手锉、磨刀石、铝桶。 (二)人员:因人员都有嫁接经验,故事前没再进行训练,若不然,要进行训练。二、嫁接时间根据我所气候条件,桉树生长特性和多年嫁接经验,确定在3—4月进行,而且此时树液刚开始流动,生机勃勃,气温、湿度适宜,(相对湿度在80％以上),砧木锯断后又无液流,有利形成愈合作用,提高成活率。同时,我们取用皮接法,又有利于离皮工作。三、砧木的准备。砧木是一年生的雷林1号桉,1986年4月种植,株行距为 3×5m,每公顷 660穴,每穴种植2～3株,能提供选择生长圆满通直、顶芽饱满,根系发达,没有病虫害和机械损
First, the grafting supplies, personnel preparation (A) supplies: hand saws, paraffin, grafting knife (due to the larger stock, using electric knife instead of the general grafting knife), high and low branches shears, pallets, straps Wide 3cm ribbon), hand towels, charcoal, fire cages (for melting wax purposes), hand file, grindstone, aluminum barrels. (B) staff: Because the staff have grafting experience, no story before the training, otherwise, to be trained. Second, the grafting time According to my climatic conditions, the growth characteristics of eucalyptus and years of experience in grafting, determined in March-April, and this time the tree liquid just started to flow, vibrant, temperature, humidity, (relative humidity above 80% ), Sawing no flow after the stock, beneficial to form a healing effect, improve the survival rate. At the same time, we take the skin method, but also conducive to work from the skin. Third, the stock preparation. Rootstock is an annual eucalyptus Leiyuan No. 1, 1986 April planting, spacing of 3 × 5m, 660 per hectare, each hole planted 2 to 3, to provide a full selection of straight growth, top bud full, developed root system , No pests and diseases and mechanical damage