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所謂“養(yǎng)花”，那當(dāng)然是要“養(yǎng)”啦。修剪技術(shù)在花卉養(yǎng)護(hù)過(guò)程中，是非常重要的。 　　Q1、花卉為什么要修剪 　　養(yǎng)花“七分靠管，三分靠剪“的花諺，是一條重要的養(yǎng)花經(jīng)驗(yàn)。通過(guò)修剪，不僅可使花卉枝條分布均勻、節(jié)省養(yǎng)分、調(diào)節(jié)株勢(shì)、控制徒長(zhǎng)，從而使花卉株形整齊、姿態(tài)優(yōu)美，而更重要的是有利于多開(kāi)花。大多數(shù)花卉的花朵都開(kāi)在新枝上，只有不斷修剪老枝，才能促發(fā)新枝，多開(kāi)花，多結(jié) 果。修剪一般分為以下兩種： 　　( 1 ) 休眠期修剪： 主要是進(jìn)行疏枝和短截。 宜在早春樹(shù)液剛開(kāi)始流動(dòng)， 芽即將萌動(dòng)時(shí)進(jìn)行。修剪太早，傷口不易愈合，芽萌發(fā)新梢易受凍害;修 剪過(guò)晚，新梢已萌發(fā)，浪費(fèi)養(yǎng)分; 　　( 2 ) 生長(zhǎng)期修剪： 主要是為了調(diào)節(jié)營(yíng)養(yǎng)生長(zhǎng)， 包括摘心、 抹芽、 疏花、 疏果、剪除徒長(zhǎng)枝等項(xiàng)工作。生長(zhǎng)期間，隨時(shí)右以進(jìn)行。 　　Q2、一般盆栽花卉什么時(shí)間修剪好？ 　　不同類(lèi)型的花木，修剪的時(shí)間不同。修剪以觀花為主的花木類(lèi)時(shí)，首 先要掌握不同花木的開(kāi)花習(xí)性。凡春季開(kāi)花，如梅花、碧桃、迎春等 , 花芽是在頭一年枝條上形成的，因此冬季不宜修剪，早春發(fā)芽前也不宜修剪，否則會(huì)剪掉花枝，應(yīng)在開(kāi)花后 1 —2 周內(nèi)修剪，促使萌發(fā)新梢，又可形成來(lái)年的花枝。如果等到秋、冬季修剪，夏季已形成有花芽的枝條就會(huì)受到損傷， 影響第二年開(kāi)花。 　　凡是在當(dāng)年生枝條上開(kāi)花的花木， 如月季、扶桑、一品紅、木芙蓉、金橘、代代、佛手等，應(yīng)在冬季休眠進(jìn)行修剪， 促其多發(fā)新梢、多開(kāi)花、多結(jié)果。蔓生性木本花卉，一般應(yīng)于休眠期或冬 季修剪，以便保持整齊、勻稱(chēng)、優(yōu)美的株形。以直為主的花木，亦多在休 眠期修剪。 　　Q3、怎么樣進(jìn)行摘心？ 　　摘心是用手指掐去(或剪掉)花卉主莖或側(cè)枝的頂梢，促使腋芽萌發(fā) 或抑制枝條徒長(zhǎng)，使植株生長(zhǎng)粗壯、美觀、花朵數(shù)目增多。 　　一般草本花卉， 如一串紅、金魚(yú)草、五色椒、長(zhǎng)春花等，幼苗定植成活后，株高約 10 厘米 時(shí)，即可進(jìn)行打頂，促使其多分枝、多開(kāi)花。又如四季海棠、倒掛金鐘、菊花等，小苗定植成活后，應(yīng)進(jìn)行摘心，促使多發(fā)側(cè)枝，株形豐富，增加開(kāi)花數(shù)目。但對(duì)一些摘心后使花朵變小或不能開(kāi)花的花卉，如鳳仙花、雞冠花、江西臘等，則不宜摘心。 　　一些木本花卉多在春季換盆時(shí)或主枝生長(zhǎng)旺盛時(shí)進(jìn)行打頂摘心，使其加快分枝的形成。如石榴、月季、梅花、一品 紅、葉子花、夜丁香等，可根據(jù)栽培目的和植株長(zhǎng)勢(shì)多次打頂。 　　Q4、灌木類(lèi)植物如何修剪？ 　　園林中灌木一般可分為觀花、觀果、觀枝干等三類(lèi)。應(yīng)根據(jù)不同的觀賞目的采用不同的修剪方法。以觀花保定網(wǎng)站建設(shè)  伺服液位儀  防撞墻模具 唐山護(hù)欄  鋼纖維 天津除甲醛  保定鋁型材為主的灌木，常見(jiàn)的有迎春、連翹、 黃刺玫、紫荊、丁香等，它們的花芽都是在頭一年枝條上形成的，因此修剪宜在五六月開(kāi)花過(guò)后進(jìn)行。 　　夏季修剪以疏枝整形為主，剪去交叉枝、徒 長(zhǎng)枝、密生枝、病蟲(chóng)枝及枯枝，以利通風(fēng)透光，使養(yǎng)分集中;對(duì)花后殘留 枝梢可截短，促其生長(zhǎng)，以利來(lái)年多開(kāi)花。 　　對(duì)于夏季開(kāi)花的灌木，如玫瑰、 木槿、枸杞、紫薇等，它們是在當(dāng)年春季發(fā)出的新梢上開(kāi)花，所以修剪在 冬季落葉后進(jìn)行。剪除過(guò)密枝、枯枝以及病蟲(chóng)害枝等。疏枝時(shí)殘樁不能留得過(guò)長(zhǎng)，一般上切口從分枝點(diǎn)起，按 45 °傾斜角剪截，切口要平滑。弱枝 重剪，強(qiáng)枝輕剪，每個(gè)枝條上可保留 4 —— 6 個(gè)芽子，其余部分截去。 　　既能觀花又能觀果的灌木，如冬青、金銀木等，花后適當(dāng)剪除一些過(guò)密枝和病 蟲(chóng)枝，使之通風(fēng)透光，以利結(jié)果。對(duì)于觀枝干一些灌木，如紅瑞木、棣棠等，因主要是觀賞其鮮艷的幼嫩枝條，所以可于每年冬季進(jìn)行重剪，地上部分僅留 15 厘米—20 厘米，其余部分剪去，促使其來(lái)年萌發(fā)更多的新枝。 The so-called "planting flowers", of course, is to "raise". The technique of pruning is very important in the process of flower curing. Q1, flowers why want to be pruned to raise the flower "seven cent by the tube, the three cent depend on cut" the flower proverb, is an important to raise the flower experience. Through the clip, not only can make the flower branches distributed evenly, saves the moderate growth, nutrient, the strain of potential adjustment and control to make flowers plant neat and beautiful posture, but more importantly to blossom. The flowers of most flowers are on new branches, and only by pruning the old branches can they spur new branches, blossom and bear fruit. There are two types of pruning: (1) the period of sleep pruning: the main thing is to do the pruning and the short cut. At the beginning of the spring tree, the buds will start to move. It is too early to cut, and the wound is not easy to heal. After the evening, the new ends have been germinated and wasted on nutrients; (2) the growing season pruning: mainly to regulate vegetative growth, including the heart, sprouting, flower, fruit thinning, cut off water sprout and so on a work. During growth, always go right to the right. What time do you want to trim the plants? Different kinds of flowers and trees, different time of pruning. When pruning to look at the flower and wood like the main flower, first need to grasp the flowering habit of different flowers and trees. Every spring flowers, such as plum, prunus persica, winter jasmine, flower bud is formed in the first year branches, so winter is unfavorable and pruning, unfavorable also clip before early spring bud, otherwise it will cut flowers, should be within 1-2 weeks after flowering clip, prompted germination of new tip, and can form flowers in the coming year. If you wait until the autumn and winter season, the buds will be damaged in the summer, and the next year will be affected. Anyone born in the year on flowering branches of flowers and trees, such as Chinese rose, mulberry, poinsettia, cotton rose, kumquat, handed down, bergamot, etc., shall be carried out in winter dormancy clip, promote its multiple new tip and flowering and results. The plant is a plant of woody plants that should be pruned during sleep or winter season in order to maintain neat, symmetrical and graceful strains. The flowers and trees, mainly for the main, are also pruned during the rest of the period. Q3, how do you pick your heart? Pick heart is with your fingers choke to (or off) flower stalk or collateral tops, prompting axillary bud germination moderate growth, or inhibition of branches to make plants grow thick, beautiful, flower number increase. Typically herbaceous flowers, such as string, antirrhinum, five color pepper, periwinkle, seedling survival after engraftment, plant height of about 10 centimeters, can be in multi-topping, its branches and flower. Again, like the