兰花怎么养最好?六大兰花栽培要点

植物图片 2019-09-11 13:24

兰花,是开花植物中阵容最为庞大、种类最为多样的家族之一。以它特有的叶、花、香独具四清,给人以极高洁、清雅的优美形象。古今名人对它品价极高,被喻为“花中君子”。那么兰花是如何养殖的呢?养殖中又有什么好的方式呢?养殖兰花又必须留意什么事情的呢?跟着小编一起来看看吧。

兰花

兰花的种植方法(基本知识):

最好繁殖时间:3至4月是一年中兰花的最好种植时间。

最好生长土壤:栽培兰花的土壤,宜用含有充分腐叶土的疏松土或自制的带酸性砂质营养土。PH值最好在5--6.5之间的酸性土。

生长湿度要求:兰花在空气相对湿度60--70{bf}时生长良好,过干或过湿都易引发兰病。

最好生长气温:兰花爱凉爽,忌闷热,兰花最好生长气温是18--30摄氏度,但又因其源产地南方,不耐受冻,所以暑天要注意通风和遮阴或摆在阴凉透风的环境中,冬天又应摆在避风的温暖处,寒冬天节还应移置室内,以免冻伤。

最好生长光照:兰花喜阴,不宜多晒,如若有条件,春、秋、冬天的晴天,上午8时至10时把它移往太阳下晒2--3小时;夏天早上8时左右让它晒上半小时,对兰花有益。

兰花

养殖兰花的注意事项(六大栽培要点):

施撒肥料:在6-7月当兰花叶芽伸长约1.5厘米时,可施用1-2次稀薄腐熟的液肥(不宜用化肥)。到8-9月再施1-2次腐熟稀薄的液肥。素心种的兰花,可施用1-2次草木灰浸出液,效果非常好。

浇水要点:花性喜凉爽阴湿,但湿是指土壤保持湿润,不可多浇水。遇气候干燥时,宜用细孔喷水壶将叶及盆土浇至微湿即可,切不能浇得太多,让花的根部积水。夏天天气干燥时,要向叶子上喷水,每天喷2--3次更好。冬天,若未见盆土太干,不必浇水。不过,春、夏、秋三季又不可使其太干。

修剪要领:

1、在兰花培养中要不断进行修剪。在老叶枯黄时应及时剪去,以利通风,有些叶子的叶尖干枯也应剪除。尤其是有病虫为害的叶子需及时清除,以免传染。在剪除病毒病的叶子时,用的剪刀不要再来剪无病的叶子,以防病毒传染。

2、名贵兰花花芽出土之后,如花芽太多,应留壮芽,将其余瘦小的花芽除去,每盆以留1-2朵花芽为宜。如花芽太多,既会使年当的花开不好,又要过多消耗母本养分影响下年开花,通常兰花不可剪除花芽。

3、春兰的花,约开半月,即需将花剪除;夏兰的花,到花序上最后一朵后开放一周时,也应将花序剪除。名贵的品种不应使其受粉结实,否则影响翌年开花。如果作为杂交育种的,则另需加意培养,使其果实饱满成熟。

盆土更换:栽培兰花的环境应通风良好,空气湿润,无污染。兰盆要选择高盆,上粗下细,具有多排水孔,或盆壁设有排水孔。

由于兰花生长较慢,可每隔1~2年于花谢后换盆一次。上盆时先在盆底填入瓦粒、炉渣等约3厘米,以利排水。然后,放入一层营养土,再将兰苗放入盆中央,把根理直,让其自然舒展,填土到一半时轻提兰苗,同时摇动花盆,使土与根紧密结合,将土填距盆口2~3厘米处时,用手轻轻压实即可。

繁殖要点:

(1)兰花主要分布在东南、西南地域。多野生于湿润山谷疏林下和岩边的庇荫之处,因此性喜温暖、湿润的气候,喜阴湿,要求遮荫度为70%~90%,忌高温、干燥和强光。

(2)兰花栽培中应不断剪去枯黄老叶和病虫叶,以利通风。花芽出土之后,每株应留一壮花芽,其余剪去,以免消耗过多养分,影响来年开花。花谢后,应将花薹剪除。

(3)冬天要注意防寒,地生兰抗寒性强,洋兰类则要求越冬气温较高,应及早移入室内或用塑料棚防寒,以免受冻,室温最好保持在10~15℃,室内养护应注意通风。入春气候逐渐转暖,呵逐步将兰花移至庭院或阳台。

(4)家庭栽培兰花以天然雨水、溪水、井水、河水最好,如用自来水,要先用缸贮藏,经太阳暴晒除去漂白粉后使用,如长期用自来水浇花,会使栽培基质逐渐碱化。可隔一段时间施一次硫酸亚铁以增加土壤酸度,另外,用发酵的淘米水浇兰花,也可使土壤保持微酸性状态。

病虫防治:进行杀菌处理(在烈日下曝晒即可),以防病害发生,兰花在多雨高温的季节最容易发生白绢病,可用托布津800倍液或波尔多液喷施预防。如发病严重可用托布津500-750倍释,每隔7-10天喷一次。虫害中以介壳虫发生最多,此虫附着在叶的基部,如发现介壳虫,应及时剔除。如要避免介壳虫侵袭,从4月份开始,可用"1059"2000倍液防治。

为了抑制兰花病害的发生,除平时对盆土的干湿度应作适度的控制外,还应在花盆的选上尽可能多用泥盆,少用釉盆。特别对生长差的新从山上挖来的兰花必须用泥盆栽种。这样做使盆土容易干,可促进兰花生长,减少发病。

兰花

养殖兰花水培和土培:

兰花水培法:水培兰花要在夏天进行,要想让根尽快变成绿色,冬天要注意保暖,偶尔有根变软烂掉要记得剪掉。

兰花土培法:

一、植料要疏松透气沥水保水并富含有机质。

二、盆土要保持湿润,不能长期偏湿,以润为度。

三、控制好环境湿度、气温、通风和光照。湿度80{bf}左右,气温不能低于-5度,光照需遮阳85{bf}左右。

四、薄肥勤施,低于5度高于35度不施。

五、做好病虫害防治工作。

温馨提示:

兰花大多生于空气流通的环境中,因此需要疏松通气的栽培基质和空气流通的清洁环境。要养好兰花必须留意通风,包括根部周围的通风及其兰花植株之间保持距离。兰花周围保持新鲜空气,有助于光合作用和呼吸作用的进行。通风不良易使兰花患病虫害,叶子的尖端常会枯焦。夏天尤其应当加强通风,有条件的可使用排气扇或电风扇来使空气流通。

相关文章
植物新文章
  1. 绣球花扦插方法和时间,绣球花扦插生根只需四

    绣球花是非常容易扦插繁殖的植物,在扦插之前要掌握具体的绣球花扦插方法和时间,这样才能提高扦插的成功率。从选择扦插枝条到生根只需要四步即可,方法非常简单。扦插最适宜的时间是在每年的4~7月份,此时的温度是最适...

    765 2020-04-01 10:02

  2. 仙客来养殖的注意事项(家里养仙客来的禁忌)

    养殖仙来客时,可将沙土、腐殖土、园土混合配制成营养土进行栽培,注意土壤在上盆前需经过杀菌消毒处理。养护时还需根据土壤的干湿程度适当浇水,保证盆土处于微微湿润的状态。日常可将仙来客放置到光照充足的位置进行...

    128 2021-12-05 11:14

  3. 三角梅水扦插方法图解

    若想三角梅水扦插更容易成活,一般在春季的5~6月份扦插最佳,然后选取一年生以上的健壮枝条作为插枝,剪除基部多余枝叶,在花盆中倒入适量的水,水分以暴晒一天一夜后的自来水为主,扦插后到生根期间不用经常换水即可。...

    529 2019-09-07 22:42

  4. 朱顶红花后管理应注意些什么

    朱顶红花谢去后,要及时剪掉花梗。因为花后这一阶段主要是养鳞茎球,使其充分吸收养分,让鳞茎增大和产生新的鳞茎,剪掉花梗就是让养分集中在养鳞茎上。花后管理,除浇水量适当减少外,还应注意盆土不能积水,以免烂鳞...

    178 2019-09-18 09:47

  5. 蓝色妖姬代表至高无上的爱

    生活中很多人们都会用蓝色妖姬送给心爱的人,以此表达自己的情感。蓝色妖姬代表什么意思呢,代表着一种至高无上的爱,这辈子只爱你一人,要与你生生世世永不分离,十分适合恋人之间在表白或者求婚的时候使用。 一、蓝色...

    553 2019-08-08 10:55

  6. 菊花的种类有哪些?盘点十大常见菊花品种

    菊花种类繁多,花色多样,是我国最具代表性和种植最多的花卉。日常生活中常见的有雪青仙人、墨菊、白牡丹等,其中墨菊是是最有代表性的,因为它独有的如墨的颜色在家庭园艺栽培中是首选的品种。 1、墨菊 在菊花的种类中...

    7826 2020-05-06 15:24

返回顶部小火箭
Weibo Article 1 Weibo Article 2 Weibo Article 3 Weibo Article 4 Weibo Article 5 Weibo Article 6 Weibo Article 7 Weibo Article 8 Weibo Article 9 Weibo Article 10 Weibo Article 11 Weibo Article 12 Weibo Article 13 Weibo Article 14 Weibo Article 15 Weibo Article 16 Weibo Article 17 Weibo Article 18 Weibo Article 19 Weibo Article 20 Weibo Article 21 Weibo Article 22 Weibo Article 23 Weibo Article 24 Weibo Article 25 Weibo Article 26 Weibo Article 27 Weibo Article 28 Weibo Article 29 Weibo Article 30 Weibo Article 31 Weibo Article 32 Weibo Article 33 Weibo Article 34 Weibo Article 35 Weibo Article 36 Weibo Article 37 Weibo Article 38 Weibo Article 39 Weibo Article 40 Weibo Article 41 Weibo Article 42 Weibo Article 43 Weibo Article 44 Weibo Article 45 Weibo Article 46 Weibo Article 47 Weibo Article 48 Weibo Article 49 Weibo Article 50 Weibo Article 51 Weibo Article 52 Weibo Article 53 Weibo Article 54 Weibo Article 55 Weibo Article 56 Weibo Article 57 Weibo Article 58 Weibo Article 59 Weibo Article 60 Weibo Article 61 Weibo Article 62 Weibo Article 63 Weibo Article 64 Weibo Article 65 Weibo Article 66 Weibo Article 67 Weibo Article 68 Weibo Article 69 Weibo Article 70 Weibo Article 71 Weibo Article 72 Weibo Article 73 Weibo Article 74 Weibo Article 75 Weibo Article 76 Weibo Article 77 Weibo Article 78 Weibo Article 79 Weibo Article 80 Weibo Article 81 Weibo Article 82 Weibo Article 83 Weibo Article 84 Weibo Article 85 Weibo Article 86 Weibo Article 87 Weibo Article 88 Weibo Article 89 Weibo Article 90 Weibo Article 91 Weibo Article 92 Weibo Article 93 Weibo Article 94 Weibo Article 95 Weibo Article 96 Weibo Article 97 Weibo Article 98 Weibo Article 99 Weibo Article 100 Weibo Article 101 Weibo Article 102 Weibo Article 103 Weibo Article 104 Weibo Article 105 Weibo Article 106 Weibo Article 107 Weibo Article 108 Weibo Article 109 Weibo Article 110 Weibo Article 111 Weibo Article 112 Weibo Article 113 Weibo Article 114 Weibo Article 115 Weibo Article 116 Weibo Article 117 Weibo Article 118 Weibo Article 119 Weibo Article 120 Weibo Article 121 Weibo Article 122 Weibo Article 123 Weibo Article 124 Weibo Article 125 Weibo Article 126 Weibo Article 127 Weibo Article 128 Weibo Article 129 Weibo Article 130 Weibo Article 131 Weibo Article 132 Weibo Article 133 Weibo Article 134 Weibo Article 135 Weibo Article 136 Weibo Article 137 Weibo Article 138 Weibo Article 139 Weibo Article 140 Weibo Article 141 Weibo Article 142 Weibo Article 143 Weibo Article 144 Weibo Article 145 Weibo Article 146 Weibo Article 147 Weibo Article 148 Weibo Article 149 Weibo Article 150 Weibo Article 151 Weibo Article 152 Weibo Article 153 Weibo Article 154 Weibo Article 155 Weibo Article 156 Weibo Article 157 Weibo Article 158 Weibo Article 159 Weibo Article 160 Weibo Article 161 Weibo Article 162 Weibo Article 163 Weibo Article 164 Weibo Article 165 Weibo Article 166 Weibo Article 167 Weibo Article 168 Weibo Article 169 Weibo Article 170 Weibo Article 171 Weibo Article 172 Weibo Article 173 Weibo Article 174 Weibo Article 175 Weibo Article 176 Weibo Article 177 Weibo Article 178 Weibo Article 179 Weibo Article 180 Weibo Article 181 Weibo Article 182 Weibo Article 183 Weibo Article 184 Weibo Article 185 Weibo Article 186 Weibo Article 187 Weibo Article 188 Weibo Article 189 Weibo Article 190 Weibo Article 191 Weibo Article 192 Weibo Article 193 Weibo Article 194 Weibo Article 195 Weibo Article 196 Weibo Article 197 Weibo Article 198 Weibo Article 199 Weibo Article 200 Weibo Article 201 Weibo Article 202 Weibo Article 203 Weibo Article 204 Weibo Article 205 Weibo Article 206 Weibo Article 207 Weibo Article 208 Weibo Article 209 Weibo Article 210 Weibo Article 211 Weibo Article 212 Weibo Article 213 Weibo Article 214 Weibo Article 215 Weibo Article 216 Weibo Article 217 Weibo Article 218 Weibo Article 219 Weibo Article 220 Weibo Article 221 Weibo Article 222 Weibo Article 223 Weibo Article 224 Weibo Article 225 Weibo Article 226 Weibo Article 227 Weibo Article 228 Weibo Article 229 Weibo Article 230 Weibo Article 231 Weibo Article 232 Weibo Article 233 Weibo Article 234 Weibo Article 235 Weibo Article 236 Weibo Article 237 Weibo Article 238 Weibo Article 239 Weibo Article 240 Weibo Article 241 Weibo Article 242 Weibo Article 243 Weibo Article 244 Weibo Article 245 Weibo Article 246 Weibo Article 247 Weibo Article 248 Weibo Article 249 Weibo Article 250 Weibo Article 251 Weibo Article 252 Weibo Article 253 Weibo Article 254 Weibo Article 255 Weibo Article 256 Weibo Article 257 Weibo Article 258 Weibo Article 259 Weibo Article 260 Weibo Article 261 Weibo Article 262 Weibo Article 263 Weibo Article 264 Weibo Article 265 Weibo Article 266 Weibo Article 267 Weibo Article 268 Weibo Article 269 Weibo Article 270 Weibo Article 271 Weibo Article 272 Weibo Article 273 Weibo Article 274 Weibo Article 275 Weibo Article 276 Weibo Article 277 Weibo Article 278 Weibo Article 279 Weibo Article 280 Weibo Article 281 Weibo Article 282 Weibo Article 283 Weibo Article 284 Weibo Article 285 Weibo Article 286 Weibo Article 287 Weibo Article 288 Weibo Article 289 Weibo Article 290 Weibo Article 291 Weibo Article 292 Weibo Article 293 Weibo Article 294 Weibo Article 295 Weibo Article 296 Weibo Article 297 Weibo Article 298 Weibo Article 299 Weibo Article 300 Weibo Article 301 Weibo Article 302 Weibo Article 303 Weibo Article 304 Weibo Article 305 Weibo Article 306 Weibo Article 307 Weibo Article 308 Weibo Article 309 Weibo Article 310 Weibo Article 311 Weibo Article 312 Weibo Article 313 Weibo Article 314 Weibo Article 315 Weibo Article 316 Weibo Article 317 Weibo Article 318 Weibo Article 319 Weibo Article 320 Weibo Article 321 Weibo Article 322 Weibo Article 323 Weibo Article 324 Weibo Article 325 Weibo Article 326 Weibo Article 327 Weibo Article 328 Weibo Article 329 Weibo Article 330 Weibo Article 331 Weibo Article 332 Weibo Article 333 Weibo Article 334 Weibo Article 335 Weibo Article 336 Weibo Article 337 Weibo Article 338 Weibo Article 339 Weibo Article 340 Weibo Article 341 Weibo Article 342 Weibo Article 343 Weibo Article 344 Weibo Article 345 Weibo Article 346 Weibo Article 347 Weibo Article 348 Weibo Article 349 Weibo Article 350 Weibo Article 351 Weibo Article 352 Weibo Article 353 Weibo Article 354 Weibo Article 355 Weibo Article 356 Weibo Article 357 Weibo Article 358 Weibo Article 359 Weibo Article 360 Weibo Article 361 Weibo Article 362 Weibo Article 363 Weibo Article 364 Weibo Article 365 Weibo Article 366 Weibo Article 367 Weibo Article 368 Weibo Article 369 Weibo Article 370 Weibo Article 371 Weibo Article 372 Weibo Article 373 Weibo Article 374 Weibo Article 375 Weibo Article 376 Weibo Article 377 Weibo Article 378 Weibo Article 379 Weibo Article 380 Weibo Article 381 Weibo Article 382 Weibo Article 383 Weibo Article 384 Weibo Article 385 Weibo Article 386 Weibo Article 387 Weibo Article 388 Weibo Article 389 Weibo Article 390 Weibo Article 391 Weibo Article 392 Weibo Article 393 Weibo Article 394 Weibo Article 395 Weibo Article 396 Weibo Article 397 Weibo Article 398 Weibo Article 399 Weibo Article 400 Weibo Article 401 Weibo Article 402 Weibo Article 403 Weibo Article 404 Weibo Article 405 Weibo Article 406 Weibo Article 407 Weibo Article 408 Weibo Article 409 Weibo Article 410 Weibo Article 411 Weibo Article 412 Weibo Article 413 Weibo Article 414 Weibo Article 415 Weibo Article 416 Weibo Article 417 Weibo Article 418 Weibo Article 419 Weibo Article 420 Weibo Article 421 Weibo Article 422 Weibo Article 423 Weibo Article 424 Weibo Article 425 Weibo Article 426 Weibo Article 427 Weibo Article 428 Weibo Article 429 Weibo Article 430 Weibo Article 431 Weibo Article 432 Weibo Article 433 Weibo Article 434 Weibo Article 435 Weibo Article 436 Weibo Article 437 Weibo Article 438 Weibo Article 439 Weibo Article 440 Weibo Article 441 Weibo Article 442 Weibo Article 443 Weibo Article 444 Weibo Article 445 Weibo Article 446 Weibo Article 447 Weibo Article 448 Weibo Article 449 Weibo Article 450 Weibo Article 451 Weibo Article 452 Weibo Article 453 Weibo Article 454 Weibo Article 455 Weibo Article 456 Weibo Article 457 Weibo Article 458 Weibo Article 459 Weibo Article 460 Weibo Article 461 Weibo Article 462 Weibo Article 463 Weibo Article 464 Weibo Article 465 Weibo Article 466 Weibo Article 467 Weibo Article 468 Weibo Article 469 Weibo Article 470 Weibo Article 471 Weibo Article 472 Weibo Article 473 Weibo Article 474 Weibo Article 475 Weibo Article 476 Weibo Article 477 Weibo Article 478 Weibo Article 479 Weibo Article 480 Weibo Article 481 Weibo Article 482 Weibo Article 483 Weibo Article 484 Weibo Article 485 Weibo Article 486 Weibo Article 487 Weibo Article 488 Weibo Article 489 Weibo Article 490 Weibo Article 491 Weibo Article 492 Weibo Article 493 Weibo Article 494 Weibo Article 495 Weibo Article 496 Weibo Article 497 Weibo Article 498 Weibo Article 499 Weibo Article 500 Weibo Article 501 Weibo Article 502 Weibo Article 503 Weibo Article 504 Weibo Article 505 Weibo Article 506 Weibo Article 507 Weibo Article 508 Weibo Article 509 Weibo Article 510 Weibo Article 511 Weibo Article 512 Weibo Article 513 Weibo Article 514 Weibo Article 515 Weibo Article 516 Weibo Article 517 Weibo Article 518 Weibo Article 519 Weibo Article 520 Weibo Article 521 Weibo Article 522 Weibo Article 523 Weibo Article 524 Weibo Article 525 Weibo Article 526 Weibo Article 527 Weibo Article 528 Weibo Article 529 Weibo Article 530 Weibo Article 531 Weibo Article 532 Weibo Article 533 Weibo Article 534 Weibo Article 535 Weibo Article 536 Weibo Article 537 Weibo Article 538 Weibo Article 539 Weibo Article 540 Weibo Article 541 Weibo Article 542 Weibo Article 543 Weibo Article 544 Weibo Article 545 Weibo Article 546 Weibo Article 547 Weibo Article 548 Weibo Article 549 Weibo Article 550 Weibo Article 551 Weibo Article 552 Weibo Article 553 Weibo Article 554 Weibo Article 555 Weibo Article 556 Weibo Article 557 Weibo Article 558 Weibo Article 559 Weibo Article 560 Weibo Article 561 Weibo Article 562 Weibo Article 563 Weibo Article 564 Weibo Article 565 Weibo Article 566 Weibo Article 567 Weibo Article 568 Weibo Article 569 Weibo Article 570 Weibo Article 571 Weibo Article 572 Weibo Article 573 Weibo Article 574 Weibo Article 575 Weibo Article 576 Weibo Article 577 Weibo Article 578 Weibo Article 579 Weibo Article 580 Weibo Article 581 Weibo Article 582 Weibo Article 583 Weibo Article 584 Weibo Article 585 Weibo Article 586 Weibo Article 587 Weibo Article 588 Weibo Article 589 Weibo Article 590 Weibo Article 591 Weibo Article 592 Weibo Article 593 Weibo Article 594 Weibo Article 595 Weibo Article 596 Weibo Article 597 Weibo Article 598 Weibo Article 599 Weibo Article 600 Weibo Article 601 Weibo Article 602 Weibo Article 603 Weibo Article 604 Weibo Article 605 Weibo Article 606 Weibo Article 607 Weibo Article 608 Weibo Article 609 Weibo Article 610 Weibo Article 611 Weibo Article 612 Weibo Article 613 Weibo Article 614 Weibo Article 615 Weibo Article 616 Weibo Article 617 Weibo Article 618 Weibo Article 619 Weibo Article 620 Weibo Article 621 Weibo Article 622 Weibo Article 623 Weibo Article 624 Weibo Article 625 Weibo Article 626 Weibo Article 627 Weibo Article 628 Weibo Article 629 Weibo Article 630 Weibo Article 631 Weibo Article 632 Weibo Article 633 Weibo Article 634 Weibo Article 635 Weibo Article 636 Weibo Article 637 Weibo Article 638 Weibo Article 639 Weibo Article 640 Weibo Article 641 Weibo Article 642 Weibo Article 643 Weibo Article 644 Weibo Article 645 Weibo Article 646 Weibo Article 647 Weibo Article 648 Weibo Article 649 Weibo Article 650 Weibo Article 651 Weibo Article 652 Weibo Article 653 Weibo Article 654 Weibo Article 655 Weibo Article 656 Weibo Article 657 Weibo Article 658 Weibo Article 659 Weibo Article 660 Weibo Article 661 Weibo Article 662 Weibo Article 663 Weibo Article 664 Weibo Article 665 Weibo Article 666 Weibo Article 667 Weibo Article 668 Weibo Article 669 Weibo Article 670 Weibo Article 671 Weibo Article 672 Weibo Article 673 Weibo Article 674 Weibo Article 675 Weibo Article 676 Weibo Article 677 Weibo Article 678 Weibo Article 679 Weibo Article 680 Weibo Article 681 Weibo Article 682 Weibo Article 683 Weibo Article 684 Weibo Article 685 Weibo Article 686 Weibo Article 687 Weibo Article 688 Weibo Article 689 Weibo Article 690 Weibo Article 691 Weibo Article 692 Weibo Article 693 Weibo Article 694 Weibo Article 695 Weibo Article 696 Weibo Article 697 Weibo Article 698 Weibo Article 699 Weibo Article 700 Weibo Article 701 Weibo Article 702 Weibo Article 703 Weibo Article 704 Weibo Article 705 Weibo Article 706 Weibo Article 707 Weibo Article 708 Weibo Article 709 Weibo Article 710 Weibo Article 711 Weibo Article 712 Weibo Article 713 Weibo Article 714 Weibo Article 715 Weibo Article 716 Weibo Article 717 Weibo Article 718 Weibo Article 719 Weibo Article 720 Weibo Article 721 Weibo Article 722 Weibo Article 723 Weibo Article 724 Weibo Article 725 Weibo Article 726