七天网络

大家在查：张床 2009年4月18日赫薇 NinaBryant 1789年3月13日 bouille 空缺出来 bathrobes snakeheaded dente

polyculture

网络混养；多样种植；杂作

polyculture

polyculture

polyculture

混养

混养区,polyculure... ... ) polyculure area 混养区 ) polyculture 混养 ) mixed culture 混养 ...

多样种植

...热带雨林，一是在我们所合作的农村范围为基地，推行多样种植（Polyculture）以尝试农民经济与雨林「共生」的经营模式。

杂作

...，有机农法可能采用要素替代法（改施以有机肥）或是其它顾地利的农法如轮作法。甚至，采用杂作（polyculture）取代单一 …

1

The input cost elasticity of monoculture is 0 . 191% and that of milkfish polyculture is 0. 138%.

虱目鱼单养养殖饲料投入价格成本弹性为 0.191%，虱目鱼混养为 0 .

2

The introduction way of diseases from outside includes introduction of the outside Ranchu so make the fish polyculture together and so on.

从外部引入疾病的途径有放入了外来的兰寿、使鱼混养等。

3

although polyculture had not caught on in Japan , Fish culturists there were producing fry of grass carp and silver carp for export .

日本当时虽不时兴混合养殖，但养殖者却生产草鱼和鲢鱼鱼苗出口。

4

A study on bacterioplankton productivity of experimental shrimp polyculture enclosures

对虾综合养殖围隔中浮游细菌生产力的研究

5

Techniques for the High-yield Polyculture with the Mandarin Fish Siniperca chuatsi in a Small-sized Reservoir

山塘小水库高产混养鳜鱼增效技术

6

Techniques for the Ecology Polyculture with Siniperca schezeri in a Small-sized Reservoir

小型水库斑鳜的生态混养技术

7

An Experimental Study on Nitrogen and Phosphorus Budgets in Polyculture of Shrimp, Bivalve and Seaweed

对虾、青蛤和江蓠混养系统氮磷收支的实验研究

8

Preliminary Research on Several Polyculture Models of Shellfishes

几种贝类混养模式的初步探讨

9

Polyculture Trial of Intertidal Mudflat Shellfishes in Retaining Water

贝类滩涂蓄水混养试验

10

Experiments on Pond Polyculture of Giant River Shrimps Macrobrachium rosenbergii with Mitten Crabs, Silver and Bighead Carps

罗氏沼虾与河蟹、鲢、鳙池塘混养试验

11

Experimental studies on intensive polyculture of Chinese shrimp with bay scallop

中国对虾与海湾扇贝投饵混养的实验研究

12

Key points of technique for environmental-friendly polyculture of Mandarin fish and river crab in pond

无公害蟹池套养鳜鱼生产技术要点

13

Trial on integrated ecological polyculture of shrimp, fish, shellfish and crab in marine pond

海水池塘虾鱼贝蟹综合生态立体混养试验

14

Techniques for Polyculture of Abalone and Sea Cucumber in Enclosure with Cage in Tidal Zone

潮间带围塘网箱鲍参混养技术

15

Structure of polyculture system and its culture benefits in shrimp ponds, south Fujian

闽南虾池综合养殖系统的结构及其养殖效益

16

Black Carp Culture Models in Intensive Polyculture Systems

东屏湖精养鱼池青鱼套养模式试验

17

Experimental Studies on Polyculture of Chinese Shrimp with Constricted Tagelus

中国对虾与缢蛏投饵混养的实验研究

18

Practical techniques on polyculture of sea cucumber with prawn

虾参混养实用技术

19

Purification Effect of Polyculture of Fish-Mussel in Pond, A Mode of Circular Economy

蚌、鱼混养在池塘养殖循环经济模式中的净化效能

20

Multi -species Raft Polyculture Technique in Shallow Sea

浅海筏式多种类混养技术

21

Model of polyculture of soft-shelled turtle and fish in saline-alkaline pond

盐碱地池塘鱼鳖混养育成模式的研究

22

High-yield technique for polyculture of prawn and razor clam Sinonovacula constricta in pond

对虾池混养缢蛏高产技术

23

Polyculture of puffer fish in shrimp ponds brings good results

对虾池中混养河豚效果好

24

Technique for polyculture of scallop and sea cucumber

扇贝与海参立体养殖技术

25

Polyculture of tench (Tinca tinca )and four major Chinese carps

丁（鱼岁）与家鱼混养试验

26

Technique of polyculture of puffer fish and wheel shrimp

河豚鱼与日本对虾混养技术

27

Technique for polyculture of shrimp, crab and razor clam

虾蟹蛏混养技术浅谈

28

Potato Late Blight Control using R-gene Polyculture

利用田间抗病基因近等混合系防治马铃薯晚疫病

29

Technique on polyculture razor clam and prawn in ponds

虾池混养缢蛏技术

30

A trial of polyculture by appending turtle in lotus field

莲田套养甲鱼生产试验

热词推荐

大家在看

七天网络学习网(www.qitianwangluo.cn)一个关注中小学生学习的网站,各个阶段各个学科各类别原创学习资料供大家学习参考。

一个学习经验分享、交流社区网站，大家可以在这里分享、认识、了解关于任何学习上的问题以及知识点！！

网站地图友情链接：七天网络学习网