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Acceptance criteria and required inspection indexes of commonly used animal and vegetable oils and fats
Acceptance criteria and required inspection indexes of commonly used animal and vegetable oils and fats
2018-07-10 -
Storage methods and matters needing attention of chemical fertilizer in winter
Storage methods and matters needing attention of chemical fertilizer in winter
2019-12-09 -
Will the ash of black fertilizer volatilize?
Will the ash of black fertilizer volatilize?
2018-06-30 -
"five don't" should be achieved when applying chemical fertilizer.
"five don't" should be achieved when applying chemical fertilizer.
2018-08-09 -
How to preserve chemical fertilizer in summer?
How to preserve chemical fertilizer in summer? Please introduce the method to preserve chemical fertilizer in summer should pay attention to the following points: prevent moisture deterioration such as ammonium bicarbonate is easy to absorb moisture, resulting in nitrogen volatilization loss; ammonium nitrate has strong hygroscopicity, easy caking and hydrolysis; lime nitrogen and calcium superphosphate are easy to agglomerate after moisture absorption, affecting the effect of application. So, these.
2018-07-14 -
Types of fertilizers
Including ammonium phosphate fertilizers, a large number of element water-soluble fertilizers, medium element fertilizers, biological fertilizers, organic fertilizers and multi-dimensional field energy concentrated organic fertilizers. Attention should be paid to fertilizer storage: 1. Anti-moisture deterioration such as ammonium bicarbonate is easy to absorb moisture, resulting in the loss of nitrogen volatilization; nitrate
2020-11-09 Fertilizers types including ammonium phosphate class fertilizers large quantities -
[can pregnant women eat parsley?] can pregnant women eat parsley?
![[can pregnant women eat parsley?] can pregnant women eat parsley?](https://www.mysheen.com/pic/20190303/356cdf5b6f2d899fd281e179372985bc.jpg)
[can pregnant women eat parsley?] can pregnant women eat parsley?
2019-03-03 -
Degradation mode of herbicide
Degradation mode of herbicide
2019-07-23 -
How long is the shelf life of commonly used chemical fertilizer? Will it fail if it has been kept for a long time? How to store it?
I believe many peasant friends are very concerned about such a question: is there a shelf life for chemical fertilizers? Both agricultural aid shops and farmers will pile up fertilizer for a long time because the fertilizer is out of season and can not be sold out or used up for a long time, so the problem is that chemical fertilizer has been stored for a long time.
2020-11-09 Commonly used chemical fertilizer shelf life yes more long time for a long time believe -
Agricultural demand side changes during the transition period the volatility of bulk products expands.
China Securities Network News (trainee reporter Jin Jiajie) the across-the-board decline in the prices of the three staple grains this year has triggered market concerns about agriculture, and the agricultural market in China's economic transition has also shown new risk characteristics. The fourth session of risk Management and Agricultural Development held on the 7th.
2016-01-10 Transition period agriculture demand end change bulk product volatility -
Four points should be paid attention to when storing chemical fertilizer in summer
Four points should be paid attention to when storing chemical fertilizer in summer
2018-08-09 -
The wonderful use of raising chicken and garlic
Garlic contains about 2% volatile oil, and its main ingredient is allicin. It is a kind of plant antibiotic, which can inhibit and kill pyogenes, Escherichia coli, Mycobacterium tuberculosis, Bacillus anthracis, mold, protozoa and so on. Effective components such as fat-soluble volatile oil in garlic
2020-11-08 Chicken garlic of magic use containing about volatile oil its -
Pay attention to the fact that these 10 kinds of plants are not suitable for display in the bedroom.
How are you doing with such a large plant harem? Are you still strong when you turn over several brands a day? The beauty on your pillow is an accomplice to murder, do you know that? Recently, after watching several court dramas and the emperor's harem.
2018-09-05 -
What should agricultural ammonium bicarbonate pay attention to when it is used?
What should be paid attention to when agricultural ammonium bicarbonate is used? Please introduce the application of agricultural ammonium bicarbonate should pay attention to the following points: 1, ammonium bicarbonate can not be mixed with alkaline fertilizer to prevent nitrogen volatilization, resulting in nitrogen loss. 2. Avoid foliar spraying. Ammonium bicarbonate is highly corrosive to crop leaves.
2018-07-18 -
Soybean meal futures price is expected to continue weak volatility-soybean meal price
After the domestic soybean meal futures hit a new low in late November, they began to rebound in shock, but the overall trend is still weak and has suffered continuous declines in recent days. As of yesterday's close, the main 1605 contract closed at 2382 yuan / ton, down 16 yuan or 0.67%. Industry insiders said that because
2015-12-26 Soybean meal futures price material continuation weakness shock domestic soybean meal -
Do not choose plants that are not suitable for the bedroom.
Do not choose plants that are not suitable for the bedroom.
2019-02-22 -
Which has a greater impact on the quality of fishmeal, freshness or protein?
Which has a greater impact on the quality of fishmeal, freshness or protein?
2018-07-10 -
How to improve fertilizer use efficiency? How do you store it?
Fertilizer is a kind of substance that provides one or more essential nutrient elements for plants, improves soil properties and soil fertility, and is one of the material bases of agricultural production. So how to improve fertilizer use efficiency? How do you store it? How to improve fertilizer benefit
2020-11-09 How to improve fertilizer utilization rate how storage refers to -
Introduction to the efficacy, function and side effects of Ephedra
Ephedra, also known as Herba Ephedrae and Ephedra Sinica, is an herbal medicine included in the Chinese Pharmacopoeia. Its medicinal source is the dried herbaceous stem of Herba Ephedrae, Ephedra Sinica or Ephedra equisetifolia. Green herbaceous stems are harvested in autumn and dried in the sun. Its nature is warm, pungent, slightly bitter and hairy.
2020-11-09 Hemp yellow efficacy and effect side effects introduction ephedra -
The rich tree wilted and learned these tricks to volatilize in an instant.
The meaning of the rich tree is not only very good, but also very good for viewing leaves. As an ornamental plant, it is also super good to put it at home. However, sometimes friends will find that when the rich tree is raised, the leaves wilt gradually, but.
2018-05-05