论文部分内容阅读
板栗秋季带叶定植,由于植后叶片能继续制造有机养料,同时气候适宜,苗根伤口能迅速愈合和生长新根,所以翌年萌动早,生长期长,生长量大。与常规的春季定植相比,成活率可提高10-20%,当年新梢生长量增加50%左右。板栗秋季带叶定植,必须抓好如下三个技术环节:一是提早整地。必须在夏季搞好整地挖穴。这样到定植时,穴中土壤含蓄了丰富的水分,利于植株的成活。要求穴大1米见方0.8米深,回填表土并分层施人基肥,回填的土壤应比穴面高
Chestnut with leaves in autumn planting, as the leaves can continue to produce organic plantation nourishment, and climate suitable, seedling wounds can quickly heal and grow new roots, so the next year early germination, growth period, growth. Compared with the conventional spring planting, the survival rate can be increased by 10-20%, when the shoot growth increased by about 50%. Chestnut leaves planted with the fall, we must grasp the following three technical aspects: First, early soil preparation. We must do a good job of digging holes in summer. This colonization, the hole in the soil is rich in water, conducive to the survival of plants. Require the hole 1 meter square 0.8 meters deep, backfill topsoil and layered base manure, backfill soil should be higher than the hole surface