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Cat: 202002
February 22, 2020
Semi-underground greenhouse mushroom cultivation techniques

The use of semi-subterranean greenhouses for the cultivation of shiitake mushrooms can be practice......

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February 22, 2020
Yak feeding attention "4" look

First, look at the food tank yak did not eat the feed in the net food tank to look up and walk away......

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February 22, 2020
Check valve overview

Check valve : Check valve, also known as check valve or check valve, ......

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February 21, 2020
Pregnancy hormone or solitude

Release date: 2009-03-20 The latest research in the UK shows that the child's singularity i......

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February 21, 2020
Crab ponds can be used to raise crawfish

The reader of Guanzhen Town, Yuxian County, said on the phone that he had stocked 20 kilograms of 2......

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February 21, 2020
Analysis and Detection of Quality Index of Virtual Welding Strength and Barrier Performance of Multi-chamber Infusion Soft Bag Products

Multi-chamber infusion soft bags are currently divided into two types......

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February 20, 2020
Several additives commonly used in high-efficiency cow raising

1. Ruminin: It is a biological compound that can increase the feed additive for beef cattle. The cu......

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February 19, 2020
Red heart Chinese cabbage

Newly-developed special Chinese cabbage variety, which can be grown in the north and south, with or......

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February 19, 2020
Classification and characteristics of the globe valve

Commonly used shut-off valves are as follows: 1) Straight-through st......

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February 18, 2020
The prevention strategy of piglet weaning stress

With the continuous improvement of pig-raising technology, early weaning methods for piglets have b......

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February 15, 2020
Spotted breeding and brooding

1. Spawning: Wild species of birds mating and spawning in spring and autumn. Artificial feeding can......

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February 15, 2020
Trace element ingredients pig raising benefits

According to experiments, the use of trace elements in the preparation of pig feed for pigs can sho......

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Recent Posts
  • Semi-underground greenhouse mushroom c…
  • Yak feeding attention "4" lo…
  • Check valve overview
  • Pregnancy hormone or solitude
  • Crab ponds can be used to raise crawfi…
  • Analysis and Detection of Quality Inde…
  • Several additives commonly used in hig…
  • Red heart Chinese cabbage
  • Classification and characteristics of …
  • The prevention strategy of piglet wean…
  • Spotted breeding and brooding
  • Trace element ingredients pig raising …
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  • Preliminary study on ultrafine and fin…
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