There are two main ways for crops to absorb nutrients: one is root absorption and the other is leaf absorption. Root absorption is to apply nutrient fertilizers into the soil, contact the roots, absorb and utilize them by capillary roots or root tips, and transmit them to the roots, stems, leaves, flowers, and fruits of …
Chitosan oligosaccharide (COS) can improve plant summer stress resistance In summer, the sun is scorching and rain comes and goes. So plants face the dual challenges of high temperature, drought and heavy rain. As agronomists, we have found that chitosan oligosaccharide is an effective new “escort” tool to help plants maintain healthy growth under such …
Chitosan Oligosaccharide: Improve Plant Summer Stress Resistance Read More »
Chitosan oligosaccharide (AOS) is an oligosaccharide with a polymerization degree of less than 20 obtained through the degradation of biological enzymes from abundant marine biological resources (shrimp and crab shells). It is the only “positively charged natural active product” in nature. In agriculture, it is also called aminooligosaccharide. Molecular weight ≤3000Da, low molecular weight product …
Chitosan Oligosaccharide-The Only Positively Charged Member of Oligosaccharide Family Read More »
Agricultural Alginate Oligosaccharides: Green Biostimulant Improves Crop Quality and Increases Yield. As a natural bioactive substance, Alginate Oligosaccharides have attracted widespread attention in the agricultural field. It has many functions such as promoting plant growth, regulating physiological metabolism, and enhancing stress resistance. Alginate Oligosaccharides can play a positive role in plant growth regulation and induction …
On March 8, 2024, the team of Professor Zhang Chaohong of Northwest A&F University published an article “The Effect of 5-aminolevulinic acid on grape photosynthetic characteristics and fruit quality” in the Journal of Fruit Resources. Research results show that exogenous ALA can increase the chloroplast pigment content in grape leaves, increase Pn, Tr, Ci and …
Effects of ALA on photosynthetic characteristics and fruit quality of grapes Read More »
5-Aminolevulinic acid (5-ALA) is an essential substance for organisms to synthesize chlorophyll, heme, vitamin B12, etc. It is also an important organic synthesis intermediate. As a photosensitizer, 5-ALA has a wide range of applications, and is currently mostly used in medicine and agricultural production. In agricultural production, 5-ALA can regulate chlorophyll synthesis, improve photosynthetic efficiency, …
5-Aminolevulinic Acid (5-ALA) Significantly Promotes Fruit Color Change Read More »
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