Bunchy top disease can spread from plant to plant and is also spread by aphid s.

束頂病通常由植株向植株傳播WWW12在线视频，也會由蚜蟲傳播。

Investigation on the occurrence of plant diseases and insect pests on Chaenomeles lagenariaKoidz in Chang-yang county, the main plant diseases and insect pests are fruits mothes and aphides and brown rotten disease.

通過對長陽地區(qū)資丘木瓜的病蟲害發(fā)生情況進行調(diào)查色色综合电影网站，當?shù)刭Y丘木瓜上的主要病蟲害為"兩蟲一病"www性爱，即食心蟲、蚜蟲和褐腐病91免费高清在线观看视频。

The web site provides plant science consulting and research services for applications in horticulture, urban forestry, arboriculture, natural plant communities, and agriculture.

網(wǎng)站提供了以下幾個方面的植物科學咨詢與研究信息服務(wù)：園藝亚洲性夜色噜噜噜网站可下载、城市林學、植物栽培一级毛片一级毛片视频片、自然植物群落夜操三级片、農(nóng)學等。

As a processing plant, the company has more than 500 square meters of factory buildings and production lines four, divided into plug-in, SMT workshop and the finished product assembly plant.

作為來料加工的工廠在线图区，本公司擁有500多平方米的廠房一本久久综合中文字幕，生產(chǎn)線4條，分為插件欧美性爱一级免费大片、SMT車間和成品裝配車間18岁免费黄色网站。

" Having heard a rumor that General Atomics may propose building a nuclear power plant in eastern New Mexico, Senator Kernan confirmed such a plant may be on the drawing boards, and telling us West Texas is likely to be developed as an "alternative energy corridor." She told us,"It would stretch from Carlsbad, New Mexico to the Odessa-Midland, Texas area.

"我們聽到有傳言稱，通用原子能公司可提出建設(shè)一座核電廠在東部新墨西哥州參議員克南證實這樣的一座核電廠可能在繪圖板精品无码一级毛片，并告訴我們少妇人妻无码专区免费视频，西得克薩斯州很可能會發(fā)展為一種"替代能源走廊"她告訴記者，"它將從卡爾斯巴德新墨西哥州的敖德薩-米德蘭德州地區(qū)爱操屄。

Auxin is one of the most important plant hormones in that it regulates almost all aspects of plant growth and development.

生長素是最重要的植物激素之一，參與了植物生長發(fā)育的各個方面免费视频XNXXCOM。

Auxin is a pivotal plant hormone that controls many aspects of plant growth and development.

植物生長素是調(diào)控植物生長發(fā)展多方面的關(guān)鍵性植物激素日韩人成视频区国产日韩区。

The plant hormone auxin, playing vital roles in many aspects of plant growth and development, is essential to various physiological processes.

中文摘要生長素在植物生長發(fā)育的各個方面和不同階段都起著至關(guān)重要的作用。

The journal publishes original scientific-technological articles on plant physiology, plant pathology, crop science, genetics, soil science, food technology and animal science, agriclultural chemistry, agricultural implements, agricultural machinery, agroclimatology, agroindustrial technology, agrometeorology, animal nutrition, aviculture, bacteriology, biochemistry, biology, biotechnology, botany, climatology, disease bases, ecology, economical and environment impacts, economics, entomology, fertilization, floriculture, forestry, horticultural science, horticulture.

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At present, our company has two 30-ton crane line, able to store 8000 cubic meters blocks, five General processing plant, with an area of 12200m2, the use of production equipment have: disc saw 10 Units (4 Units one of a Computer Numerical Control piecewise), Italy sand saws (4 Units), cylinder sawing (2 Units), Italy continuous mill (2 Units), Italy fully automatic plate production line (1 sets), double-headed grinding (5 Units), fire machine ( 2 sets), infra-red four-post Hydraulic Cutting Machine (7 Units), CNC Wire Saw (2 Units), computer profiling cutting machine (5 Units), gantry profiling machine (3 Units), lap, Horizontal cylinder machine (6 Units), hand-cut machine (5 Units), Walk Mill (3 Units), special-shaped lines of milling machine (3 Units), plant 3-ton forklift (4 Units), an annual output of various granite marble and 380,000 square meters of imports of plate, sheet 100,000 square meters, producing cylindrical, cut axinite, machine planed stone, mushroom stone, step stone, paving stone plaza, special-shaped stone 100,000 square meters.

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