Open cultivation是什么意思

网络释义

用法例句

varieties of muskmelon were planted in vinyl house cultivation and open cultivation condition , It showed that vinyl house cultivation brought earlier harvest, and 5～10 days earlier for blossoming and 6～11 days earlier for ripening stage.

通过 13个厚皮甜瓜品种大棚与露地栽培比较试验结果表明 :厚皮甜瓜大棚栽培比露地栽培提早上市 ,开花期和成熟期分别提前 5～ 10 d和 6～ 11d;品质好 ,风味佳 ,可溶性固形物含量在 10 %以上 ;商品性好 ,产量高 ,适栽品种产量可达 30 0 0 kg/ 6 6 7m2 以上 ;减少病虫危害。

The results showed that compared with situation under the condition of open cultivation,fruit maturation period was advanced and harvest time was prolonged; chlorophyll content in leaf was similar at growth period; soluble solid and pigment contents were slightly lower,but total acid content was higher; fruit ear and its stalk wer.

结果显示:果实成熟期提前,延长了采收时间;生长期叶片叶绿素含量与露地栽培的基本一致;浆果中可溶性固形物和色素的含量略低于露地栽培,而总酸含量却高于露地栽培;果穗和穗柄明显长于露地栽培,果实大小的变化较小;株产量低于露地栽培,单位面积产量明显高于露地栽培,并且果实损耗小,收获率高。

This paper studies the biological characteristics of crocus sativas in order to provide a basis for plantation, management, disease prevention, reproduction and harvesting of bulbs within a sound outdoor planting technique framework in Laoshan mountain area of Qingdao.

分述番红花的生物学特性、栽培与管理、繁殖方法、病虫害防治、球茎收获与贮藏,为在青岛崂山地区推广番红花露地栽培技术,满足各地医药部门需求提供科学依据。

This paper expounds the ecological and biological characteristics of Chinese mahogany and its breeding techniques, and introduces in detail the methods and processes of outdoor transplanting cultivation and sunlight greenhouse permanent planting cultivation of Chinese mahogany.

阐述了香椿的生态特性和生物学特性及繁育技术,详细介绍了香椿蔬菜露地移植栽培与日光温室定植栽培的方法与过程。

On Open Field Cultivation and Management of Chinese Rose in the Urban Greening

月季在吉林市绿化中的露地栽培管理

Comparison Test of Tomato Cultivar in Open Field

番茄不同品种露地栽培比较试验研究

The Grey Related Analysis of the Main Properties of the Corn Plastic Membrane and Open Air Cultivation

玉米地膜与露地栽培主要性状的灰色关联分析

The Research of Chilling Strawberry Plant Grown in Open Field;

冷冻草莓苗不同定植期露地栽培效应研究

Research on land cultivated perennial herbaceous flowers in Changchun;

长春市露地栽培多年生草本花卉的调查研究

Preliminary Report of Trail on Sowing Date and Plant Density in Peking Cabbage in Songming

嵩明县露地栽培大白菜播期与密度试验初报

Preliminary Study on Comparison of Mini-watermelon Cultivars in Open Field Cultivation in Desertification Region

荒漠化地区露地栽培礼品西瓜品种比较试验初报

Outdoor Cultivation Succulents Screening and Utilization in Xiamen

厦门地区露地栽培多肉植物的种类筛选及其园林应用研究

The Research of Biogas Fertilizer Impact on Eggplants Yield Quality and Soil Fertility on Open Field;

沼肥对露地栽培茄子产量、品质和土壤肥力的影响

Test of Transplanting Times on Mini Watermelon in Outdoor Crawling Cultivation with Grafted Seedling

丘陵红壤地小型嫁接西瓜露地爬行栽培适宜栽期研究

The increasing in grain yield was about 10.3%, 8.9%, 23.2%respectively as compared with the plastic film mulch, the straw mulch and the unmulched cultivatiom.

稻谷产量较地膜覆盖、秸秆覆盖、露地旱作栽培分别增产10.3%,8.9%,23.2%。

Studies on Forcing Culture of Autumn-Flowering Tree-Preonies in Field and Its Reflowering Physiology;

秋发牡丹露地二次开花调控栽培及其开花生理的研究

Research on Photosynthesis of Blueberry Grown in Greenhouse Plastic House and Open Field;

温室、大棚、露地三种栽培模式下越橘光合特性研究

To cultivate(land or plants).

栽种培植（植物），整治（土地）

This land isn't good for growing plants.

这土地不宜栽培植物。

The Cultivation Model and Techniques of Quercus acutissima in the Hilly Areas of East Anhui

皖东丘陵地区麻栎栽培模式及栽培技术

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。

a field of cultivated and mowed grass.

人工栽培的并且修剪过的草地。