论文部分内容阅读
遵照毛主席关于“竹子要大发展”的教导,我场七五年春季从溧水林场引进二年生毛竹实生苗1450株,于3月14日分3处栽植,9月份调查成活保存率如下(表1)。 造林地长安岭海拔高250米,坡向西偏南。土壤为黑色沙壤土,土层厚40～60厘米左右。头年经全垦或带垦,深50厘米,清除杂树、石块。全垦地业施有机肥125担,造林株行距:全垦地3.7米火1米,带垦地5米×1米。竹苗栽前未剪栽截枝叶,栽后浇水,大部保持青
According to Chairman Mao’s teaching on “Bamboo Development”, in spring and autumn of 1995, 1450 biennial bamboo shoots were introduced from Lishui Forest Farm and planted on 3 March. The surviving rate in September was as follows (Table 1 ). Afforestation Chang’an Mountains 250 meters above sea level, west slope south. Soil is black sandy loam, soil thickness 40 ~ 60 centimeters. For the first year by the whole Ken or Ken, 50 cm deep, remove Miscellaneous trees, stones. Land Reclamation organic fertilizers 125 Tam, afforestation spacing: All Reclamation 3.7 m fire 1 m, with reclamation 5 m × 1 m. Bamboo seedlings planted before cutting planted leaves, planted watering, most of the remaining green