论文部分内容阅读
1.菊花叶菊花叶也叫菊花脑,属菊科多年生草本植物,菊花叶性耐寒、耐瘠薄和干旱,适于房前屋后、地边隙地种植。菊花叶营养丰富,具有特殊的清凉菊香味,嫩梢可炒食或做汤,茎叶性苦辛凉,有清热解毒、降血压的药效。菊花叶一般采用种子和分株繁殖。大面积栽培时用种子直播。选质地疏松排水良好的土壤,施足基肥,耕翻整平做畦。3月上旬播种,每亩撒播种子0.5公斤,播后镇压土壤,种子发芽出土后要保持土壤湿润。5月下旬苗高20厘米时即可摘取嫩梢食用。每隔10～15天采收1次,每采收1次浇1次水肥。生长期间要拔除杂草,高温干旱期浇大水。在庭院地上可用分株繁殖。4月上旬取老桩菊花叶进行分株,每穴栽苗3～5株,成活后浇水,追肥促其发棵。
Chrysanthemum leaf Chrysanthemum also known as chrysanthemum brain, is an asteraceae perennial herb, chrysanthemum leaf cold hardy, barren and drought-resistant, suitable for the front of the house, the land gap planting. Chrysanthemum leaf nutrient-rich, with a special taste of cool chrysanthemum, tender shoots can be fried or soup, bitter cold bitter stems, detoxification, lowering blood pressure effect. Chrysanthemum leaves generally use seeds and ramets breeding. Large-area cultivation with seed broadcast. Choosing the quality of loose soil well drained, Shizujifei, tilling the whole flat trowel. Seeding in early March, 0.5 kg per acre sowing seeds, sow the soil after suppression, the seeds germinated unearthed to keep the soil moist. When the seedling height is 20 cm in late May, the fresh shoots can be taken. Every 10 ~ 15 days to harvest 1, 1 times per harvest poured water and fertilizer. Weeds should be removed during the growth period, pouring large amounts of water during high temperature and drought. Available in the garden ramets breeding. Early April to take the old pile of chrysanthemum leaves ramets, planted 3 to 5 holes per hole, after the watering, topdressing to promote its hair trees.