seed zone的例句大全

The influence of bleeding sap and Nitrate-nitrogen, Amino acid in root sap of K4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with EDTA-Mn.

以“垦农4号”为材料，利用锰浸种和初花期叶面喷施，在小区试验的条件下研究了锰对大豆根系伤流量、伤流液中硝态氮和氨基酸含量调控的效应。

Distribution zone, planting area, tatol seed production, seed yeild and seed qulity of main cultivated varieties techniques of cultivation and management, market and price of seeds of tropical pastures in Hainan province are reported in this paper.

本文概述了海南省热带牧草种子生产的分布、种植面积及总产量，主要栽培品种的产量与质量，栽培管理技术，种子销售及价格等现状。

sprout habits analysis of seed tuber of local sweet potato varieties in jins a river zone

金沙江流域甘薯地方良种种薯萌芽习性分析

second, the polycrystal mo with the orientation of ( 110) made with high purity sintered and arc-melting mo was prepared by the method of electron beam floating zone melting without a seed.

采用无籽晶法电子束悬浮区熔定向凝固技术，利用粉末烧结冶金级钼和电弧熔炼高纯钼，经多次区熔获得了取向为（110）的定向凝固多晶钼。