发财树新芽枯萎发黑怎么办？发财树新芽枯萎发黑的原因

植物图片 2019-11-23 21:25

发财树虽然不会开花，但是它具有很高的观赏价值，很多花友都将它养殖用来装饰环境，但是不知道发财树新芽枯萎发黑怎么办，首先需要找到新芽枯萎发黑的原因，通常可能是浇水不当、施肥过多、阳光过强、环境气温造成的，可以对应处理，帮助它新芽恢复正常。

一、发财树新芽枯萎发黑的原因

1、浇水不当

发财树耐悍，不用及时的给它浇水，每次浇水都不能过多，不然会造成盆中积水，造成根部溃烂，对发财树生长影响很大，也可能使土壤枯竭，不然会使发财树缺少水分，造成发财树新芽枯萎发黑，所以平时浇水一定要注意。

解决方法：如果发财树是由于浇水不当造成的新芽枯萎发黑，需要立刻给它换份新的土壤，然后掌握正确的浇水方法，通常春秋两季，可以每隔7～10天浇一次水，夏天可以每隔3天浇一次水，冬天需要一个月浇一次水，这样才能更好的养殖发财树。

2、施肥过多

平时养殖发财树时，一定要注意给它施肥，如果没有充分的养分，会使它的叶子失去色彩，影响发财树的观赏价值，但是也不能给它施肥过多，不然会造成发财树的枝叶发黄，新芽枯萎发黑，最后会造成发财树枯萎死亡。

解决方法：如果是施肥过多造成的，那么发财树新芽枯萎发黑怎么办呢，需要用清水灌根，将肥料从盆底流出，放置在太阳下养殖，或直接更换土壤，掌握正确的施肥方法，春秋两季可以7～10天施一次复合肥，夏天可以每隔半个月施一次腐熟的饼肥，冬天可以不用施肥。

3、阳光过强

发财树需要在阳光下才能造成的生长，在阳光下可以帮助发财树吸收营养，促进它生长的更好，使它生长的更加具有观赏价值，如果放置在阴凉处养殖，叶子会失去色彩，影响目光，如果放置在强烈的阳光下养殖，会使叶子灼伤，新芽会枯萎发黑。

解决方法：如果是由于阳光过强造成新芽枯萎发黑，需要将它搬移到阴凉处养殖，等待叶子逐渐恢复后，再进行正常养殖，通常春秋冬三个季节，可以全天放置在阳光处养殖，不过夏天需要遮阴，这样才能促进发财树生长的更好。

4、环境气温

发财树不耐寒，适合生长在20～25℃的环境下，如果气温低于15℃，会使发财树停止生长，会给发财树带来不好的影响，如果低于10℃，会造成发财树冻根，影响发财树吸收营养，无法正常生长，最后会造成新芽枯萎发黑，甚至造成发财树枯萎死亡。

解决方法：发财树对环境气温特别高，如果是由于气温过低造成新芽枯萎发黑，需要立刻将发财树搬移到室内，然后用空调、取暖器等取暖用品，将生长环境气温控制在16～18℃，这样可以帮助发财树安全过冬，帮助它更好的生长。

二、发财树的养殖注意事项

1、翻盆换土

在养殖发财树时，需要每隔两年给发财树翻盆换土一次，这样可以促进它更好的生长，翻盆时不要伤到根部，它需要土质疏松、肥沃、透气良好的土壤，可以用泥炭土、腐叶土、粗沙按照5：3：2的比例混合，适量的添加点复合肥，这样的土壤非常适合养殖发财树。

2、整形修剪

每年到春天时，需要给发财树整形修剪一次，可以将发财树的病枝、老枝、侧枝，没有用的枝叶全部剪掉，这样可以减少发财树整对养分的消耗，促进它生长的更好，还能防止它出现徒长现象，增加它的观赏价值。

三、发财树的病虫害防治

1、叶枯病

平时养殖时，发财树很容易患上叶枯病，对发财树会造成很不好的影响，发病初期会使发财树的叶子上呈现不规则的灰白色病斑，长时间不管，病害会吸收扩散到发财树的每一个枝叶，影响发财树的观赏价值，最后会造成枯萎死亡。

防治方法：首先需要改善通风环境，给它充分的阳光，将病枝全部修剪掉，而且销毁深埋在土壤里，喷洒70%百菌清800倍液，或50%多菌灵800倍液防治，每隔半个月喷洒一次，连续喷洒两次即可。

2、介壳虫

发财树平时最容易遇见介壳虫，会给发财树带来很大的危害，它会吸收发财树枝叶中的液汁，造成发财树营养不良，最后会使叶子变形，分泌出来的排泄物中蕴含着大量的细菌，很容易诱发病害，严重直接造成发财树枯萎死亡。

防治方法：如果发现少量的介壳虫，可以通过人工方法将介壳虫处理干净，如果发现大量的介壳虫，需要喷洒40%氧化乐果1000倍液，或50%马拉硫磷1500倍液防治，需要每隔一周喷洒一次，连续喷洒三次即可。

通过上文的介绍，相信大家都知道发财树新芽枯萎发黑的原因及解决方法了，及其发财树的养殖注意事项和病虫害防治，希望大家在生活中都能养殖出茂盛的发财树。

专题： 发财树
相关文章
植物新文章
  1. 幸福树冬天怎么养才能安全过冬(幸福树零下多少

    幸福树冬天怎么养才能安全过冬(幸福树零下多少

    幸福树要想顺利度过冬天，在室外养殖时，顶端应该套上塑料袋，每隔3～5天换一次气，土壤表面盖上塑料膜或者稻草，每隔半个月浇一次水。在室内养殖时，温度保持在10摄氏度之间，每天通...

    138 2021-12-29 09:31

  2. 大叶伞怎么浇水，四季不同的浇水方法

    大叶伞怎么浇水，四季不同的浇水方法

    大叶伞在春季生长过程中，需要给其隔三天浇一次水，在阴雨天时需要停止浇水，夏季温度过高会蒸发水分，所以可每天傍晚时，向植株土壤、叶片上适量喷洒水分，秋季需要等待土壤发白时，适量均匀向盆土中浇水就好，冬季需...

    188 2019-10-21 11:31

  3. 幸福树施肥阿司匹林的好处，幸福树施肥的正确

    幸福树施肥阿司匹林的好处，幸福树施肥的正确

    除了给幸福树施加正常的肥料之外，还可以自己自制一些对植物生长有利的肥料，比如幸福树施肥阿司匹林就好处多多，不仅能够促进生长，还能防止花蕾脱落。如果家中有要过期的阿司匹林，可以试试这种方法。给幸福施肥一定...

    621 2019-03-27 22:35

  4. 龙眼的产地分布有哪些地方？

    龙眼的产地分布有哪些地方？

    哪里的龙眼是最出名的?我们知道龙眼为中国南方水果，多产于两广地区。与荔枝、香蕉、菠萝同为华南四大珍果。你知道龙眼是哪里的特产吗?下面，我们就一起来寻找，看看龙眼的产地在哪吧! 龙眼的产地分布 龙眼原产于中国南部...

    301 2020-08-03 22:53

  5. 小香松的养殖方法和注意事项(家里养香松有忌讳

    小香松的养殖方法和注意事项(家里养香松有忌讳

    想要养殖小香松，可以用疏松透气的土壤进行种养。在养护期间，需要给予其充足的光照、水分和肥料，有利于枝叶的生长。在养护期间要注意，要定期给小香松更换盆土，还要避免强光直射。在寒冷的冬季期间，还要控制浇水量...

    200 2022-01-03 11:00

  6. 发财树开花是什么原因(发财树开花是什么兆头

    发财树开花是什么原因(发财树开花是什么兆头

    发财树开花说明养护了一定的年限，也说明养护得当，发财树积攒了足够的养分。想让发财树顺利开花，建议选择松软、透气、肥沃的微酸性土壤作为栽培的基质。并将环境温度控制在20～28℃之间。此外，在养护发财树时需保证土...

    175 2021-12-10 14:08

联系我们
  • 网站内容来自于互联网，仅作参考！！！
  • QQ：6525603
  • 邮箱：lao0333666888@163.com
依希植物网

为您提供专业的室内植物养护知识和花卉花语，室内盆栽植物养殖和盆景制作方法，常见花卉植物养护方法和注意事项。

Copyright WWW.TVIX.CN
植物 | 植物标签 | 鄂ICP备2020020415号-4

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