| 绿化苗木生产新技术，苗木人要学起来了！ |
| 添加时间：2017/11/28 15:29:03 浏览次数： |
| 由于生态环境建设和城乡绿化的发展，以及农村调整产业结构等刺激因素作用，近些年来绿化苗木生产规模扩大非常迅速，苗木人也应该汲取一些新的种植生产技术，所以小编也总结了几个目前最为先进的苗木生产技术，希望对你们有所帮助。 Due to the development of ecological environment construction and urban greening, and rural industrial structure adjustment of the stimulus, in recent years the scale of production of green seedlings seedlings very quickly, people should also learn some new planting technology, so Xiaobian also summed up a few at the seedling production of advanced technology, I hope to help you. 控根快速育苗新技术 New technology of rapid seedling raising by controlling root 控根快速育苗技术除能使苗木根系健壮，生长旺盛，极大地缩短育苗周期，提高移栽成活率，减少苗木移栽后的工作量外，特别是在大苗移栽及反季节移栽上具有明显的优势，利用容器全年都可以对苗木移栽，因此被称为可以移动的森林。 Rapid seedling root control technology not only can make the seedling roots robust, vigorous growth, greatly shorten the breeding cycle, improve the survival rate of transplanting seedlings after transplanting, reduce the workload, especially has obvious advantages in transplanting and transplanting season, all year round to use container seedling transplanting, so called can mobile forest. 控根快速育苗容器：由底盘、侧壁和扣杆等3个部件组成。底盘为筛状构造，其独特的设计形式对防止根腐病和主根的缠绕有独到的功能；侧壁为凸凹相间形状，外侧顶端有小孔，此结构既可扩大侧壁表面积，又为侧根“气剪”（空气修剪）提供了条件，继而在根尖后部萌发无数倍新根继续向外向下生长，极大地增加了短而粗的侧根数量。产品可反复使用，寿命可长达5年以上。 Control root rapid seedling raising container is composed of 3 parts, such as chassis, side wall and buckle rod. The chassis is sieve like structure, the unique design form to prevent wound root rot and root has unique function; the side wall is concave and shape, the top lateral holes, this structure can not only expand the side wall surface area, and root "scissors" (air pruning) to provide the conditions, and then in the the germination of countless times the new root to root outward and downward growth, greatly increased the number of lateral roots of short and thick. The product can be used repeatedly, and the life span can be over 5 years. 增根作用：控根快速育苗容器内壁有一层特殊薄膜，且容器围边凸凹相间、外部突出的顶端开有气孔，当种苗根系向外向下生长时，接触到空气（围边上的小孔）或内壁的任何部位，根尖则停止生长，实施“空气修剪”和抑制根生长。 Effect: root root control fast seedling container wall with a layer of film, and the top edge of the container around, alternately protruding outside a hole, when the seedling root outward and downward growth when exposed to air (holes around the edge of the wall or any part), then stop the apical growth, the implementation of the "air pruning" and the inhibition of root growth. 接着在根尖后部萌发3个或3个以上新根继续向外向下生长，当接触到空气（围边上的小孔）或内壁的任何部位时，又停止生长并又在根尖后部长出3个新根。这样，根的数量以3的倍数递增，极大地增加了短而粗的侧根数量，根的总量较常规的大田育苗提高20-30倍。 Then, 3 or more new roots sprouting on the back of the apex continued to grow downward. When exposed to the air (around the edge of the hole) or any part of the inner wall, they stopped growing and grew 3 new roots at the posterior part of the root tip. In this way, the number of root increases with a multiplier of 3, which greatly increases the number of short and coarse lateral roots, and the total root is 20-30 times higher than that of the conventional field breeding. 控根作用：一般的大田育苗，主根过长，侧根发育较弱；常规的容器育苗方法由于主根发育，根的缠绕现象非常普遍。控根技术可以限制主根发育，使侧根形状短而粗，发育数量大，不会形成缠绕的盘根。 Root control: in the field, the main root is too long, and the lateral root development is weak. The root control technology can restrict the development of the main root, make the lateral root shape short and coarse, and have large amount of development, and do not form the coil root. 促长作用：控根快速育苗技术可以用来培育大龄苗木、缩短生长期，并且具有气剪的所有优点。用这种技术育苗，可以节约时间、人力和物力。 Growth promoting effect: root control rapid seedling raising technology can be used to cultivate older seedlings, shorten the growth period, and have all the advantages of gas shear. Using this technique to raise seedlings can save time, manpower and material resources. 目前国内环境建设急需大苗，但现有苗圃大苗供应能力不足三分之一，上山挖苗现象对林业发展造成严重威胁。另外，大苗移栽工序复杂、成活率低，急需开发新的技术。本技术正适应了大苗培育与移栽的需求，是传统大田育苗和常规容器育苗在技术上的重大突破。 At present, the domestic environment construction in urgent need of the seedlings, but the supply capacity of the existing nursery seedlings of less than 1/3, dug up the mountain seedlings phenomenon poses a serious threat to the development of forestry. In addition, transplanting process is complex, the survival rate is low, the need to develop new technology. This technique is adapted to the cultivation of seedlings and transplanting seedling field growing demand, is the traditional and conventional container in a major breakthrough in technology. ABT生根粉在绿化苗木培育中的应用 The application of ABT rooting powder in the cultivation of green seedlings ABT生根粉是一种新型、无毒、高效、广谱型植物生根促进剂，具体作用是补充植物生根所需外源生长素与促进内源生长素合成的双重功能，能使不定根原基分生组织细胞分化，呈簇状爆发性生根。 ABT powder is a new type of rooting accelerator, non-toxic, efficient, broad-spectrum plant specific role is required to supplement the plant rooting auxin and dual functions of promoting endogenous auxin synthesis, the adventitious root primordium differentiation of meristematic cells, clumps of explosive rooting. 在苗木移栽过程中，促进受伤根系的恢复，是提高干旱地区育苗移栽成效的首选植物生长调节剂。ABT生根粉原有1、2、3、4、5，五个型号，近年又推出6、7、8、10，四个新型号。新型号可直接溶于水，不需酒精或助浸剂溶解，能在常温下保存，更具广谱性。 In the process of seedling transplanting, it is the first choice of plant growth regulators to promote the recovery of injured roots, which is the first choice to improve the effect of seedling transplanting in arid areas. ABT rooting powder was 1, 2, 3, 4, 5, five models. In recent years, 6, 7, 8, 10, and four new models were introduced. The new model can be directly dissolved in water, without alcohol or extractratio dissolved, can be stored at room temperature, more broad-spectrum. 使用中应注意的问题; The problems that should be paid attention to in use; （1）配制ABT生根粉溶液不要在阳光下进行，不能用金属容器，随配随用，配好的溶液放置不能超过2小时。 (1) prepare ABT rooting powder solution not in the sun, can not be used in metal containers, with the matching, the matching solution can not be placed more than 2 hours. （2）配制1-3号溶液以工业酒精98%为好，也可用医用酒精代替。ABT生根粉促进扦插生根 (2) the preparation of No. 1-3 solution is good for industrial alcohol 98%, and it can also be replaced by medical alcohol. ABT rooting powder to promote rooting of cuttage （3）叶面喷洒在无风的晴天早上10点以前或下午4点以后进行，以下午4点以后喷洒效果为佳。 (3) the foliage is sprayed on a sunny day before 10 a.m. or after 4 p.m., with a good spraying effect after 4 p.m. （4）木质化程度高的枝条，种皮比较厚的种子处理浓度应加大，时间应加长，否则反之。 (4) the high degree of lignification of the branch, the thicker seed seed treatment concentration should be increased, the time should be lengthened, otherwise the opposite. （5）1-3号生根粉需避光，低温保存。冰箱保存期2-3年，室温保存期一年。 (5) the rooting powder No. 1-3 needs to be avoided and preserved at low temperature. The storage period of the refrigerator is 2-3 years, and the storage period of room temperature is one year. 全光照自动间歇喷雾扦插新技术 New technology of automatic intermittent spray cutting with full illumination 全光照自动间歇喷雾扦插育苗技术，与传统露地育苗的主要区别是，需建造全光照自动间歇喷雾扦插床，安装间歇喷雾设备，使其按需要自动喷雾，以降低空气温度，保持叶面湿度，有利生根的有效措施。 Light propagation techniques of automatic intermittent spray cutting, the main difference with the traditional outdoor nursery is the need for the construction of light automatic intermittent spray rod slotting machine, installation of intermittent spraying equipment, which according to the need of automatic spray, to reduce the air temperature, humidity and effective measures to maintain favorable leaf, root. 全光喷雾苗床使用的基质必须是疏松通气，排水良好，防止床内积水枝条腐烂，但又要保持插床湿润。通常用的扦插基质材料有较粗的河沙、石英沙、珍珠岩、蛭石、锯末等。在选择扦插基质时应因地制宜，通常几种基质混合使用比单独使用效果好。如国外多用泥炭土：珍珠岩：沙为1：1：1基质配方，扦插多种树种都获得较为理想的效果。 Matrix all optical spray used must be loose seedbed ventilation, good drainage, prevent the bed water within the branches of decay, but still wet slotting machine. Cutting matrix materials are usually used with coarse sand, quartz sand, perlite, vermiculite and sawdust. The selection of cuttage matrix should be adapted to local conditions, and the mixed use of several substrates is better than that used alone. For example, many foreign countries use peat soil: Perlite: sand is the formula of 1:1:1 matrix, and many kinds of cuttings have obtained more ideal results. 容器育苗新技术 New technology of container seedling raising 用容器育苗是现代育苗技术的特色之一，育苗的容器很多，有各种型号的营养钵、营养土块和育苗盘等。容器育苗有很多优越性，主要是便于机械化作业，便于苗木运输，定植时少伤根，缓苗快，成活率高，有利于提高 For container seedling breeding technology is one of the modern characteristics, breeding many vessels, there are various models of the nutrition bowl, nutrition clod and seedling etc.. Container seedling has many advantages, mainly for mechanized operation, convenient for seedling transportation, less root injury, fast seedling growth and high survival rate. |
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