【摘 要】
：
1.这个时候花大致都谢了,所以要换盆。 2.从盆中取出时,根土紧紧地结成一团。 3.为了促使新根的生长,将根土削去一圈。 4.将植株装入盆中,添加红土7成,腐叶土3成的混合土,再
论文部分内容阅读
1.这个时候花大致都谢了,所以要换盆。 2.从盆中取出时,根土紧紧地结成一团。 3.为了促使新根的生长,将根土削去一圈。 4.将植株装入盆中,添加红土7成,腐叶土3成的混合土,再加入缓效性化肥。
1. At this time, I usually give thanks, so I want to change the basin. 2. When removed from the pot, the root soil tightly forms a mass. 3. In order to promote the growth of new roots, cut the root soil in a circle. 4. The plants into the pot, add 7 percent of laterite, 3 percent of mixed mold soil, and then add slow-release fertilizer.
其他文献
There is strong,continued interest in enhanced external counterpulsation (EECP) as evidenced by current,ongoing clinical trials.Many of these have been desi
We assessed the long-term outcomes of enhanced external counterpulsation in relieving angina and improving the quality of life in a large cohort of patients
Enhanced external counterpulsation (EECP) has recently emerged as a treatment option for angina in selected patients suitable for revascularization with per
Angina remains a significant health problem in the United States and the world.Although there are a variety of pharmacologic and interventional therapies to
一、死亡情况分析由于卫生设施、营养状况和住居条件的改善,儿童免疫制剂和抗生素的应用,美国1～14岁儿童少年的死亡率已由1900年的870/10万下降至现时的40/10万,10～14岁为35.1
Enhanced external counterpulsation (EECP) is effective in patients with angina refractory to medical therapy or revascularization.However,as a noninvasive t