Product production licenses Production licenses are a mandatory management measure implemented by the state for mechanical and electrical products with high safety requirements. At present, there are three categories of agricultural machinery products listed in the production license managemen.......
After the beginning of spring, rape has entered a vigorous period of vegetative and reproductive growth, and it needs to absorb a large amount of nutrients. Therefore, it should be scientifically fertilized according to soil quality, climate, and fert.......
Model NO.: C8007-2
Color: OEM
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I. Land selection The land with deep soil layer, sufficient sunshine, convenient transportation and convenient drainage and drainage is selected as the experimental site. The soil is required to be finely divided and leveled, and the ring field is opened.
Second, the nutrition cup .......
Vitamins, children whose growth is large, need more than enough protein, fat, and carbohydrates, but they must also supply enough vitamins to meet their growth and development needs.
Each
Ingredients: medlars (garnish), kansui roots, big medlar, and 10 red dates. System usage: Drugs are scattered. Strongman takes 1 gram each and wins 0.5 grams. 300mL of water, first boiled jujube 10, take 240mL, go to wolfberry, into the drug at the end, when the temperature is warm; if the nex.......