菊花英语作文

在日常的学习、工作、生活中，大家都尝试过写作文吧，作文是人们把记忆中所存储的有关知识、经验和思想用书面形式表达出来的记叙方式。相信许多人会觉得作文很难写吧，以下是我收集整理的美丽的秋天七年级英语作文，欢迎大家借鉴与参考，希望对大家有所帮助。 我喜欢百花盛开的春天；我喜欢树木苍翠的夏天；我喜欢白雪皑皑的冬天；但我更喜欢果实累累的秋天。 I like flowers bloom in spring; I like the green trees in summer; I like the snow-capped in winter; but I prefer the fruit of autumn. 在一阵阵秋雨后，天气变得格外晴朗。 In the waves of autumn, the weather has become particularly clear. 蓝蓝的天空像擦拭得一尘不染的玻璃。 Blue sky was spotless, like wiping the glass. 碧空中的白云像一大团棉花糖在天空飞翔。 Blue sky in the clouds like a marshmallow in the sky fly big group. 太阳公公变得更加温柔了，他散发出柔和的光芒。 The sun becomes more gentle father, and he exudes a soft light. 美丽的秋天是一位心灵手巧的小裁缝。 Autumn is a beautiful little ingenuity tailor. 你看，它给每棵书都织了件新衣。 You see, it gives Each species of the pieces of the book are woven clothes. 它给枫树织的红袍最漂亮。 It gives the most beautiful maple woven Dahongpao. 看，那山上的枫树像喝醉了酒，脸涨得通红。 Well, the mountain maple, like drunk blushed. 远看像一团团火焰，近看像一双双手掌，好像是为了迎接秋天而拍红了呢。 Just like a flame a distance, near both look like a palm, it seems that in order to meet the fall while filming it red. 银杏树的叶子像一把把小扇子，扇那扇那，扇走了夏天的炎热。 Ginkgo tree leaves are like little fan, fan door that was, fan away the heat of the summer. 只是松柏没有穿上秋天给的新衣。 Pine is not only given new clothes to wear in autumn. 它仍然苍翠挺拔，如同一座座碧绿的宝塔。 It is still green tall and straight, like a block of green pagoda. 果园里一片丰收的景象，沉甸甸的果实挂在果树上。 Orchard a harvest scene, heavy on the fruit hanging in the trees. 硕大的苹果挂满枝头，压弯了树枝，像捉迷藏的孩子露出了笑脸。 Apple covered with huge branches, bending the branches, like hide and seek child smiled. 黄橙橙的柿子压弯了枝条。 Huang Cheng Cheng bending the branches of the persimmon. 远看像一盏盏小灯笼。 From a distance, like a small lantern lamp. 秋风一吹，柿子摆来摆去，好像争着要人们把它摘到篮子里呢。 Autumn Fengyi Chui, persimmon pendulum to swing to go, it seems that people scrambled to put it into the basket, it Zhai. 那圆圆的'柑桔犹如千盏小灯笼，金灿灿，红彤彤，在墨绿的树叶里灼灼闪光。 That round citrus like 1000 small lanterns, golden, glowing red, in the dark green leaves where brilliant flash. 秋天，开得最旺得是菊花。 Autumn, open the most-wang was a chrysanthemum. 黄色的菊花的花瓣向里卷着，就像鹰爪一样，四周的花瓣向外舒展，略微弯曲，又有些下垂，好似金黄色的瀑布倾泻而下。 Yellow chrysanthemum petals rolled up to the inside, like talons, like petals around the outside stretch, slightly curved, but also some drooping, as if the golden waterfall pouring down. 雏菊像是些毛茸茸的小珠儿，在微微的秋风中滚来滚去。 Daisy like these furry little Pearl, in the autumn of slightly rolling on. 串红和鸡冠花也不甘示弱，你看，串红像是许多特制的冰糖葫芦插在土里。 String of red and cockscomb to be outdone, you can see, red string like a number of tailor-made sugar-coated haws ed in the earth. 鸡冠花，远远看去红得像一团火焰。 Cockscomb, well looked red, Just like a flame. 你要是再走近一点儿，仔细一看，嘿！ If you do then approached a little bit, you look closely, hey! 朵朵都像大公鸡头上红红的鸡冠子。 Blossoming is like a big cock head sub-red crest. 我爱秋天，我多么想把这美丽的秋天留住；我多么想用画笔把这美丽的秋天画下来，让这美丽的秋天永远留在我的心里。 I love fall, how much I want to keep this beautiful autumn; how much I would like to use the brush paintings of this beautiful fall down, so that the beauty of autumn in my heart forever.

First, breeding methods Story of Qiu general use of cutting propagation, in the 20 days prior to the colonization, southern areas to adopt more open field to increase sun, good drainage requirements matrix, and ventilation. Chrysanthemum cuttings take the point of requiring robust cuttings, pest-free, trim the second half of the law; 1/3-1/2 or remove the leaves, then cutting through the plug on the bed, inserted to a depth of the cuttings long 1 / 3 ; General chrysanthemum cuttings about 2 weeks to take root, root cuttings should be the increasing light and ventilation; Second, the cultivation and management 1, soil conditions Chrysanthemum like good drainage and fertile PH value of 6.5-7.2 soil, even for free. Shi mu into the compost maturity -5000 kg 4000 kg, 20 kg fertilizer. Ba Ping Shen Fan soil after planting Qikuan 0.6-0.8 m, 0.3-0.4 meters high. 2, colonization After half a month to take root cuttings should be planted in a timely manner, from general to field planting cuttings 25-30 days; Zhu Xingju for the colonization of 20 cm × 15 cm. Large-flower can be sparse, floret type can be more dense. 3, Maya Topping Chrysanthemum Huanmiao, should be carried out in a timely manner for the first time Topping, leaving 5-6 leaves. After Topping the first time, have a general 3 branches, as the cut-flower chrysanthemum cultivation can be carried out twice Topping, resulting in a 5-6 branches, most of the rest of the branches should be removed in a timely manner so as to avoid excessive consumption of plant nutrition. Flower bud, after squaring, according to the need to be cultivated in a timely manner to all of the following side of the main Lei Lei removed in order to train a good quality of cut flowers; if the long train of cut chrysanthemum can be multi-lateral lei leave some; 4, lodging frame network When the plants grow to about 30-40 cm, should be set up in a timely manner to mobile 1-2 layers of nylon net Third, light-Ju as the production technology Light is as chrysanthemum flowers for the regulation of effective measures, mainly for The Story of Qiu (Short-day conditions, the chrysanthemum flower), using light to extend the time to postpone the flower bud, and aimed to achieve control of flowering time. Light control: The Story of Qiu colonization, the sunshine for less than 12 hours, began to extend the use of light at night time. Taiwanese general areas in a 100-watt incandescent chrysanthemum from the point of exposure to 1 m, 4-5 at home a Kalahari, 23:00 to 2:00 pm every day night light 3 hours, according to plant growth and a high degree of Cultivation time to market and the illumination of the date of the decision in a row, from the general cessation of light to the flowering time of 90-100 days. Story of Qiu is a strong sensitivity to light plants, the continuity of light, the light intensity of the light time to determine whether the production of light-Ju as successful. Fourth, pest and disease control 1, Infectious Diseases: There are chrysanthemum leaf spot, leaf spot and black spot, and so on, can be mancozeb, Tuobu Jin, carbendazim, and other prevention and treatment. 2, pests: aphids are, McGregor, Grub, should be on prevention and treatment in a timely manner to remove weeds and reduce the parasitic pests, spraying omethoate, dichlorvos, dicofol, and so on.一、繁殖方法 秋菊一般采用扦插繁殖，在定植前的20天，闽南地区多采用露地加遮阳措施，基质要求排水良好、通气。插穗取菊花的生长点，要求插穗健壮、无病虫害，半叶修剪法；或去掉1/3-1/2的叶片，然后密密扦插于插床上，插的深度为插穗长的1/3；菊花一般扦插2周左右即可生根，生根后的插条应逐渐增加光照和通风； 二、栽培管理 1、土壤条件 菊花喜欢肥沃及排水良好PH值6.5-7.2土壤，忌连作。每亩施入腐熟堆肥4000公斤-5000公斤，复合肥20公斤。深翻土壤后耙平，种植畦宽0.6-0.8米，高0.3-0.4米。 2、定植 扦插生根后半个月应及时定植，一般从扦插到定植25-30天；定植的株行距为20厘米×15厘米。大花型可稀植，小花型可密些。 3、摘心抹芽 菊花缓苗后，应及时进行第一次摘心，只留下5-6片叶。经过第一次摘心后，一般产生3个分枝，做为切花栽培的菊花可进行两次摘心，产生5-6个分枝，其余分枝大多应及时去除，以免消耗过多的植株营养。 花芽分化、现蕾后，根据栽培需要应及时将主蕾以下所有侧蕾去除，以培养出品质良好的切花；如果培养多头切花菊可根据需要多留一些侧蕾； 4、架网抗倒伏 当植株长到30-40厘米左右时，应及时架设可移动式1-2层尼龙网 三、灯照菊的生产技术 灯照是对菊花进行花期调节的有效措施，主要是针对秋菊（短日照条件下开花的菊花），采用延长光照时间促使推迟花芽分化，达到有目的控制开花时间。 光照控制的方法：当秋菊定植后，日照时间短于12小时，就开始采用夜间延长光照时间的方法。闽南地区一般采用100瓦白炽灯距离菊花生长点1米照射，每隔4-5米布置一盏，在夜间11点至凌晨2点时，每天夜里光照3个小时，根据植株生长高度和栽培上市时间而决定连续光照的日期，一般从停止光照到开花的时间为90-100天左右。 秋菊是光敏感性很强的植物，光照的连续性，光照的强度、光照的时间决定灯照菊生产是否能成功。 四、病虫害防治 1、侵染性病害：主要有菊花叶斑病、黑斑病和褐斑病等，可采用代森锰锌、托布津、多菌灵等防治。 2、虫害：主要有蚜虫、红蜘蛛、蛴螬，防治上应及时清除杂草，减少虫害的寄生，喷施氧化乐果、敌敌畏、三氯杀螨醇等。