This product is derived from the extract of specific plant endophyte strains.After the application of theproduct,the crop leaves turn dark green.The product participates in multiple metabolic pathways inplants,which can induce the expression of growth promoting hormone genes,promote theaccumulation of auxin and gibberellin(GA)in plant roots,improve the expression of genes related tonitrogen and phosphorus absorption,and accelerate the absorption,transfer and assimilation ofnutrients in plants.When used in combination with other crop health beneficial products,the synergisticeffect can significantly improve crop yield and quality.

The recommended dosage in field is 1.5-4.5 g/ha,and the concentration in the pesticide diluent shouldbe no less than 7ppm.

Properties

Mechanisms

Regulate the contents of plant hormones such as indole acetic acid(IAA),abscisic acid(ABA),zetin(ZT)and gibberellin(GA)at appropriate nitrogen levels;coordinate the activities of nitrogen-assimilation-related enzymes such as nitrate reductase(NR),nitrite reductase(NIR),glutaminesynthetase(GS)and glutamate dehydrogenase(GDH);promote nitrogen metabolism andphotosynthesis of crops;

Increase the accumulation of nitrogen,soluble protein,amino acid and sugar to promote crop growth;

Enhance plant root development,increase the level of apical auxin,regulate the nitrogen andphosphorus absorption of crops;

Improve the activities of superoxide dismutase,peroxidase,catalase and other enzymes at lowtemperature,reduce the content of hydrogen peroxide and malondialdehyde,alleviate cell membranedamage,and stabilize cell membrane structure.

Usage Recommendation

ZNC04 can be added into the formulation of crop health products,suitable dosage forms include SC,SE,SL,EW,ME,CS,etc.

It can also be mixed with various kinds of fertilizers,recommended for leafspray and root irrigation.