【摘 要】
:
随着农业生产的发展,产业结构的调整,农作物品种的良种化日益迫切.为了加速山芋品种的良种化,在省农科院和省种子公司共同主持下,组织了安徽省山芋良种联合区域性试验,以期
论文部分内容阅读
随着农业生产的发展,产业结构的调整,农作物品种的良种化日益迫切.为了加速山芋品种的良种化,在省农科院和省种子公司共同主持下,组织了安徽省山芋良种联合区域性试验,以期鉴定各参试品种的丰产性和适应性,为山芋良种的审定和推广应用提供可靠的科学依据. 本区域试验采用统一的试验设计,统一的记载项目和标准,并进行多年试验,
With the development of agricultural production and the adjustment of industrial structure, the cultivation of crop varieties has become more and more urgent. In order to accelerate the variety of potato varieties, under the co-sponsorship of the Provincial Academy of Agricultural Sciences and provincial seed companies, In order to identify the high yield and adaptability of the tested varieties and provide a reliable scientific basis for validation and popularization and application of the sweet potato varieties.This regional trial adopts a unified experimental design, a unified documented project and standards, and conducted many years of experiments,
其他文献
An innovative approach to achieve dynamic five-dimensional tracking of single nanoparticles under simple microscopic inspection by human eyes was presented;this
为了鉴定天律市塑料研究所生产的银灰膜应用于花生地面覆盖栽培的增产效果,于1983年在我所进行有关气象方面鉴定,总结如下。 一、试验方法 1、供试品种:海花一号和徐州68—4
Achieving simultaneous polarization and wavefront control,especially circular polarization with the auxiliary degree of freedom of light and spin angular moment
本文介绍JBQ—4000型可燃性气体报警装置的工作原理、性能特点及技术指标。阐述了整机的设计思想,并对主要电路进行相应的分析。
This article introduces JBQ-4000 flammab
Cross-sectional visualisation of the cellular and subcellular structures of human atherosclerosis in vivo is significant,as this disease is fundamentally caused
在文明演进的历程中,社会不断产生与人们的普遍需求相应的公共服务体系.这些服务体系功能的变化,真实地反映出人们生存方式的差异和社会发展变化的趋向.
研究地塞米松(DEX)对顺铂(CDDP)引起的人肺腺癌细胞SPC-A1凋亡的抑制作用及可能的分子机制。将不同浓度的DEX分别加入人肺腺癌细胞SPC-A1体外诱导培养24h后,再用不同浓度CDDP
The spin Hall effect,a key enabler in the field of spintronics,underlies the capability to control spin currents over macroscopic distances.The effect was initi
For the rapid development of the hydrogen economy,a reliable and low-cost hydrogen sensor appears to be extremely important.Here,we first show that a palladium
Conventional optical tweezers based on traditional optical microscopes are subject to the diffraction limit,making the precise trapping and manipulation of very