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- To ensure the survival rate of seedlings, it is necessary to keep a certain distance among them. 为了保证幼苗的存活率,保持一定的苗距是必要的。
- In the transplantation of seedlings, as for the survival rate of the transplantation, the ratio of mixed soil: sand: plant ash= 1: 2: 0.5 sprayed with a vegetative solution of 1/10 MS was the best. 4 在移栽试验中,以试管苗移栽成活率来比较,最适的基质种类为田园土:沙:草木灰1:2:0.;5,最好的营养液为1/10MS。
- The weaning survival rate of litter was 69.3%. 选择适宜的代乳;母鼠、仔鼠的存活率为69.;3%25。
- Application of Digital Close Range Photograph in the Monitoring of Seedling Survival Rate of Afforestation 数字近景图像在造林成活率监测中的应用研究
- The survival rate of these baby animals is very low. 这些幼畜的成活率很底。
- In the course of seedling cultivation,the microscopic alga,microecological agent and bacterin were applied to improve the environment and acquired higher survival rate. 介绍了在大菱鲆苗种培育过程中,添加微藻、有益复合菌、弧菌疫苗,在稳定的水环境中培育健康苗种,取得较高的成活率。
- Survival rate of seedling 幼苗存活率
- Build wine grape seedling raising base to ensure the purity of wine grape, stabilize seedling price, cut forestation costs and increase survival rate of forestation. 建设酒葡萄育苗基地,保证了酒葡萄的纯度,稳定了苗木价格,降低了造林成本,提高了造林成活率。
- FACTORS AFFECTING THE SURVIVAL RATE OF SEEDLINGS PLANTED IN RAIN SEASON 影响雨季造林成活率的主要因素
- As we know, the survival rate of liver cancer is very low. 我们知道得了肝癌之后,生存率是很小的
- Raise seedling and build vineyard locally, reduce transportation time between seedling garden and vineyard, thus ensuring the quality of the seedling and enhance the survival rate of forestation. 就地育苗,就地造林,减少起苗到造林地的运输时间,保证了苗木质量,提高了造林成活率。
- The survival rate of raising fish fries here are high. 在这里养殖鱼苗成活率很高。
- Hostess: As we know, the survival rate of liver cancer is very low. 主:嗯,那么,我们知道得了肝癌之后,生存率是很小的,
- The relation between the days of cion seedling hardening-off, the number of cion leaves, the different explicit hormone processing the interface and the survival rate of graft were investigated. 实验研究了接穗炼苗的天数、接穗叶片数、接口用不同外源激素处理与嫁接成活率的关系。
- Formation of Seeds and Survival Rate of Seedlings of Hybrids of Diploid and Hexaploid of Wild Mulberry 野生桑二倍体、六倍体的杂交结实性及种子成苗能力研究
- Effect of Planting Depth on Survival Rate of Seedlings and Yield of Codonopsis Pilosula 定植深度对党参出苗率成活率和产量的影响研究
- Hence, the survival rate of submerged plants is very low in eutrophic lakes. 因此在富营养化的湖泊中栽种沉水植物的成活率是很低的。
- A Study of Seedling Grading of Mesua ferrea L. 铁力木苗木分级研究。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- The postop. survival rate of the Ono model is significantly higher than that of Heron model (P<0.01). 改良Ono法术后存活时间长于改良Heron法(P<0.;01)。