亚洲午夜亚洲精品国产成人,永久免费的无码中文字幕,自拍欧美日韩一区二区三区,校草喝下春药被男生玩弄

您好,歡迎光臨中科瑞泰!

免費(fèi)咨詢電話:
400-699-0631

首頁 > 植物生物學(xué) > 植物激素 > 植物激素貯存液

2,4-D溶液(2,4-D)

2,4-D溶液(2,4-D)

產(chǎn)品編號:RT7299S

產(chǎn)品規(guī)格:5×1ml

數(shù)量
價格 ¥200

2,4-D Solution

2,4-D溶液 10mg/ml

產(chǎn)品包裝:

 

產(chǎn)品編號

產(chǎn)品名稱

產(chǎn)品包裝

說明書

RT7299S

2,4-D溶液(10mg/ml)

5×1ml

1


C8H8Cl2O3  MW: 221.04  CAS:94-75-7 

● Storage:-20℃

● Specifications:

Soluble…………10mg/ml in Ethanol

Appearance…….colorless clear solution

● Introduction:

Typical working concentration of 2,4-D is varied by application and plant species. It has been reported that soybean treated with 2,4-D at concentrations between 5.0 and 10 mg/L stimulated callus growth, while at a much lower concentration such as 0.5 mg/L stimulated new cell formation and cellular enlargement for tobacco callus tissue.2 Other concentration such as 1-3 mg/L of 2,4-D has been reported to be effective in inducing callus formation of broad-leaf plants.1 Additionally, 2,4-D is often used together with IAA and L-tryptophan for callus induction and suspension cultures of wheat, pearl millet and rice.2  2,4-D has also been used in seed testing for the detection of Phoma lingam on Brassica spp when incubated on a blotting paper that has been soaked with 0.2% 2,4-D solution.3

●    Reference:

1.  Witham, Francis H. 1968. Effect of 2,4-dichlorophenoxyacetic acid on the cytokinin requirement of soybean cotyledon and tobacco stem pith callus tissues. Plant Physiol. 43:1455-1457.

2.  George, E.F. 1993. Plant propagation by tissue culture. Part 1: The Technology, 2nd Ed. Exegetics Ltd. Edington, Wilts. BA13 4QG,England.

3.  The International Seed Testing Association (ISTA). International Rules for Seed Testing ed. 2012. Annexe to Chapter 7 Seed Health Testing: Seed Health Testing Methods.Bassersdorf,Switzerland. d. Exegetics Ltd. Edington, Wilts. BA13 4QG,England.

3.  The International Seed Testing Association (ISTA). International Rules for Seed Testing ed. 2012. Annexe to Chapter 7 Seed Health Testing: Seed Health Testing Methods.Bassersdorf,Switzerland.


 
只有購買過該商品的用戶才能進(jìn)行評價。[發(fā)表評價]
久久久受www免费人成| 同性两男a片黄在线观看| 狠狠夜色午夜久久综合热| 亚洲男男GVV在线播放| 国产精品一国产精品| 一本色道婷婷久久欧美| 亚洲 欧美 自拍 第15页| 亚洲 春色 另类 小说| 色噜噜一区二区三区| 三个老头捆着躁我一个| 久久骚逼逼视频| 天啪天天久久天天综合啪| 伊人久久精品一区二区三区| 精品久久久久久久国产高清| 国产精品久久久久粉嫩小| 麻豆果冻传媒AV精品一区| 少妇特黄av一区二区三区| 亚洲国产精品综合一区二区| 国产成人久久一区二区不卡| 中英文字幕是不是乱码| 日韩欧美国产精品亚洲二区| 亚洲Aⅴ综合网| 四川老妇山边性对白| 日韩一中文字幕在线视频| 一区二区三区久久99精品| 久久久亚洲精品动漫无码| 免费看黄的成人APP| 久久久久久久久国产毛片| 国产女人看国产在线女人| 亚洲一级无码毛久久精品| 日韩午夜电影一区二区三区| 在线观看mv的网站污黄| 国产精品成人久久一区二区| 亚洲美臀电影一区二区三区| 无码专区一va亚洲v专| 日韩电影在线一本二本三本| 色YEYE在线视频观看| 色哟哟无码一区二区久久| 国产精品一级久久久久久久| 久久久久久久网站免费观看| 免费人成再在线观看网站|