sparse planting culture是什么意思

网络释义

用法例句

A comparative evaluation of tolerance of several main cultivated plants towards cadmium in south China was conducted for making strategy of agro-ecological regulation and safe-and-efficient utilization in farmland polluted by Cd.

为了有效实施镉污染农田农业生态整治与安全高效利用策略 ,采用室外微区池栽培实验 ,对我国南方几种主要栽培植物耐土壤Cd污染能力进行了比较分析。

The International Code of Nomenclature for Cultivated Plants(I.

《国际栽培植物命名法规》是栽培植物分类和命名的国际准则,其目标是促进农业、林业和园艺植物命名的一致、准确和稳定。

Many cultivated plants can produce some phytoliths which have special morphological characteristics.

许多栽培植物能够产生具属种一级鉴定特征的植物硅酸体。

The facility is composed of a main chamber, O 2 and CO 2 composition control subsystems, plant cultivation subsystem and whole data management subsystem.

该装置由主机、氧气和二氧化碳测控系统、植物栽培系统和整机数据管理系统组成。

Study on the nitrogen and protein content in spring wheat under low seeding density cultivation;

稀植栽培对春小麦氮素和蛋白质含量变化的研究

In order to make the further explore for the changing regulation of physiology characters and utilization efficiency under low seeding density cultivation of spring wheat, three spring wheat cultivars (lines) which have different protein content were selected for the experiment.

为进一步探讨春小麦稀植栽培下不同类型品种生理特性变化规律及氮肥利用效率，本试验选用蛋白质含量不同的3个春小麦品种(品系)，试验设栽培密度(A)和施氮水平(B)两个因子。

In order to explore the feasibility of low seeding density cultivation on spring wheat in Hei longjiang province and the influences on characters of physiology under low seeding density cultivation, eight spring wheat cultivars (lines) grown in great area in Hei longjiang province which had selected through cultivars characters last year were selected for the experiment.

为探讨春小麦稀植栽培可行性及稀植栽培下品种生理特性变化规律,本试验选用八个黑龙江省生产实践中广泛种植、并经过了品种筛选优良品种(品系),设置三个处理:常规处理(Al),基本苗600万/hm~2,稀植处理(A2、A3),基本苗450万/hm~2、300万/hm~2,并在稀植处理下施三叶肥、花期肥,通过田间试验对稀植栽培下春小麦光合生理性状、穗部性状、品质性状、产量及其构成因子进行研究,结果表明: 稀植栽培可使小麦旗叶光合速率提高,各品种旗叶光合速率变化较为一致(A3>A2>A1),东农125、龙麦20、龙麦29、龙辐10、克丰6的最大值均在20(umolCO_2。

Study on quality variation and relationship between quality and yield in spring wheat under lower density cultivation;

稀植栽培条件下春小麦品质变异及其与产量的关系

Relationship between the flag lear and the grain weight per spike in spring wheat under lower density;

稀植栽培条件对春小麦旗叶与穗部性状影响的研究

His hobby is nursing plants.

他的嗜好是栽培植物。

theory of centres of cultivated plant origin

栽培植物起源中心说

This land isn't good for growing plants.

这土地不宜栽培植物。

(3) "Plants" mean cultivated plants, wild plants, their seeds and seedlings and other propagating materials;

（三）“植物”是指栽培植物、野生植物及其种子、种苗及其他繁殖材料等；

To cultivate(land or plants).

栽种培植（植物），整治（土地）

of or relating to the cultivation of plants.

属于或关于植物栽培的。

The cultivation of flowering and ornamental plants.

种花花卉和观赏植物的栽培

weevils destructive of cultivated plants.

对栽培的植物有破坏性的象鼻虫。

Narcissus is amphiphyte, and easy to plant.

水仙是两栖植物, 十分容易栽培。

Introduction, cultivation and propagation of Australian plant-lahua

澳洲植物——蜡花的引种栽培和繁殖

To loosen or dig soil around(growing plants).

松土在（栽培的植物）周围松土或刨地

The Research on Financing Methods of Wide Plants Cultivating;

我国野生植物人工栽培融资方式研究

Artificial Cultivation of Tibetan Medicine Plant in Plateau Area

藏药植物在高原地带的人工栽培技术

Study on Introduction and Cultivate of Succulents in Giulin Botanical Garden

桂林植物园多肉植物的引种栽培试验研究

potting-shed(shed where plants are grown in pots before being planted outside)

盆栽棚舍（植物先在此处作盆中栽培,然后移到室外种植）.

The planting and care of woody plants, especially trees.

树木栽培木本植物的种植与护理，尤指树

Please show the brief differentia between hydroponics and soil culture.

请简要说明营养液栽培与土壤栽培在植物养分供应上的不同点。

It is proved that Kunming is prospective for the cultivation and application of Iris.

经栽培实践证明,鸢尾属植物在昆明地区有较好的引种栽培前景。