1) organic soil cultivation
有机土栽培
1.
Rules of CO_2 concentration change under organic soil cultivation and effects of CO_2 application on tomato plants in solar greenhouse;
温室有机土栽培CO_2浓度变化规律及增施CO_2对番茄生长发育的影响
2) Organic cultivation
有机栽培
1.
The organic cultivation techniques including soil management, EM application and pest control in pomiculture in Japan were introduced.
从土壤管理、EM技术及病虫害防治技术方面对日本果树的有机栽培技术作了介绍。
2.
Organic cultivation techniques on hybrid japonica rice "MH2003" and "Hanyouxiangqing" were studied.
研究了优质杂交粳稻MH2 0 0 3、寒优湘晴的有机栽培技术。
3.
The organic cultivation techniques for demonstration experiments of cantaloupe in such green house include mainly the systems for soil managements, fertilizations, diseases and insect pests controls, varieties, fanning systems and key techniques for field managements.
利用连栋塑料温室的设计性能,试验示范厚皮甜瓜有机栽培技术,主要包括土壤处理配套技术,施肥和病虫害控制技术,品种及茬口结构优化技术,以及有机栽培的田间管理关键技术,有效改善土壤环境,大幅度提高厚皮甜瓜的食味品质和营养品质,为设施蔬菜持续高效提供了技术途径。
3) organic farming
有机栽培
1.
Compared with the conventional farming system,the yield of organic farming system decreased 11.
与常规栽培相比,有机栽培蔬菜减产幅度达到11。
4) eco-organic type soilless culture
有机生态型无土栽培
1.
Effects of eco-organic type soilless culture on growth and photosynthesis characteristics of eggplant seedlings;
有机生态型无土栽培对茄子幼苗生长及光合特性的影响
5) organized-soil substrate
有机化土栽培基质
1.
Aimming for the crucial problems of causing the low yield, bad quality, low economic benefits and difficult to long-season cultivation, the study using sweet pepper analyzed and discussed the effect of different organized-soil substrate, appropriate proportion, quality of manure and fertilizer in different period on cultivation and key techniques in long-season cultivation in greenhouse.
针对造成我国可控环境条件下蔬菜产量低、质量差、效益低，难以进行长季节生产的关键问题，本试验以甜椒为代表蔬菜，从有机化土栽培基质的筛选，合理的配比，基质栽培条件下甜椒不同阶段的需肥特点，及越冬越夏长季节高产栽培技术等环节进行了研究。
补充资料：无土栽培
| 无土栽培 soilless culture 不用土壤而用溶液培养植物的方法。包括水培和砂培。19世纪中期发展了这种方法。到20世纪30年代开始把这种技术应用到农业生产上。无土栽培中用人工配制的培养液，供给植物矿物营养的需要。常用的培养液有克诺普培养液、霍格兰培养液等。 无土栽培所用的培养液可以循环使用。配好的培养液经过植物对离子的选择性吸收，某些离子的浓度降低得比另一些离子快，各元素间比例和pH值都发生变化，逐渐不适合植物需要。所以每隔一段时间，要用NaOH或HCl调节培养液的pH，并补充浓度降低较多的元素。于pH和某些离子的浓度可用选择性电极连续测定。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条