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- The results showed that the seedlings treated with DM grew faster and stronger than those controlled seedlings, and their seedling height, aerial stem and root length all exceeded controlled seedlings. 结果表明,使用DM能加速苗木的生长发育; 苗高、地径、根长等生长指标明显高于对照;
- During the growing period, low concentrations solution of the two eutrophic water could promote seedling height and root growth of Lolium perenne L. 整个幼苗生长期间,低浓度的富营养化水体能明显促进黑麦草株高的伸长及根系的生长;
- Tiller number per plant,adventitious root number and 100-seedling dry weight were enhanced by 40%-60%,60%-80% and 30%-40%,respectively,while seedling height was dwarfed by 8%-10%. 秧苗单株带蘖数增加40%25~60%25,不定根数增加60%25~80%25,百苗干重增加30%25~40%25,苗高降低8%25~10%25;
- The results showed that AC could significantly strengthen the seedling number. seedling height, root length, root number, and fresh weight of the Gladiolus gandavensi. 结果表明,活性炭显著促进了唐菖蒲的每丛苗数、苗高、根长、根数与鲜重;
- It was found that urease inhibitors had no side effect on soybean seedling height, and there was no obvious difference between the two forms of urease inhibitors. 粉剂和水剂尿素酶抑制剂对尿素酶活性的抑制作用和对大豆根系活力的影响无明显差异。
- Emergence rate of Metasequoia glyptostroboides in plastic shed increased to 1.1%,and also 1. 1% for seedling setting rate. Average seedling height and rhizome diameter reached 73cm and 1.2cm. 采用塑膜棚培育水杉实生苗,出苗率提高到1.;1%25,成苗率从几乎是零提高到1
- The comparison of forestation experiments was carried out. The result shows that the BWRA can promote seedling growth and improve survival rate by measuring ground diameter, seedling height, height growth and survival rate. 通过测定苗木的地径、苗高、高生长等生长指标以及苗木成活率 ,得出活性保水剂能明显促进苗木生长 ,提高造林成活率的结论。
- He is busy pricking out some cabbage seedlings. 他正忙于移植一些卷心菜秧。
- The relationship between actual seedling height and height seedling of the maize imageis y = 0.974lx-0.8808, r=0.9936, n=223. The absolute error of the result is less than 1.4mm and the relative error is smaller than 3. 6%. 实测苗高(y;mm)与玉米苗幅高(x;mm)呈线性正相关关系:(?) =0.;974lx-0
- The seedlings were equally spaced. 那些树苗以一定的间隔种植。
- The linear regression equati on between the seedling height (Y) and the main factor node number (x 2) is y= 1 0.44 + 3.33x 2. The mathematic model of Xinshiji persimmon seedling is Y=-66. 88 + 3.82x 2 - 1.51x 3. R y. 柿苗高度 (y)与节间长度 (x1 )、节数 (x2 )和砧木长度 (x3)间的多元线性回归方程 :y =- 66 .;88+2 2
- Positive effects were observed on seedling height,main root length and dry matter weight on different degree for those cottonseeds had been dealed with PG germ soil p activator beforehand sowing. PG微生物土壤磷活化剂拌种处理棉花种子,对棉苗的株高、主根长度和干物重有不同程度的促进作用;
- I prepared the earth carefully for my seedlings. 我仔细准备好泥土栽种幼苗。
- GGR can promote the development of cotton roots like rhizogenic powder.It can also help seedling height, the number of lateral roots, root dry weight, boll weight and boll number per plant. 双吉尔(GGR)象生根粉一样都能促进棉花根系的发育,对增加苗高、侧根数、根干重、铃重、单株结铃数均有一定的促进作用。
- The dry hot wind blasted the seedlings. 乾热的风使秧苗枯萎。
- He transplanted the seedlings into peaty soil. 他把幼苗移栽到含泥炭的土壤里。
- The resuilts indicated that EMS could induce chromosomal aberration of root tip cell and different damage effect of seedling ratio,seedling height,root length,root number and peroxidase activity. 本试验以EMS为诱变剂处理薏苡种子,结果表明,EMS能引起薏苡根尖细胞染色体畸变,同时对出苗率、苗高、根尖、根数和过氧化物酶活性都有不同程度的损伤效应。
- Transplant the seedlings into peaty soil. 把幼苗移栽到含泥炭的土壤里。
- The result showed that the survivor rate, seedling height, seedling weight and vigor index of the yellow-seeded were lower than that of the black-seeded, but with higher electric conductivity rate. 结果表明,甘蓝型黄籽油菜的相对成苗率、相对苗高、相对苗重、活力指数低于黑籽油菜,单位电导率高于黑籽油菜。
- The climber fell from a great height. 攀登者从极高的地方坠落下来。