Regulating Sugarcane Growth to Enhance Quality
隐藏域元素占位
Regulating Sugarcane Growth to Enhance Quality
Application of Regulators to Modulate Sugarcane Growth and Enhance Quality
Gibberellic acid
From the end of tillering to the early stage of jointing, spray 25-30kg per mu with 40-50mg/L gibberellic acid solution, and then spray once every 15d, for a total of 2-3 times. Generally, for the first-plant sugarcane fields with good fertility, spraying 1-2 times is enough; for the fields with poor fertility and sugarcane planting for many years, it is appropriate to spray 3 times, which can adjust the physiological function of sugarcane and improve the carbon and nitrogen of the plant. ratio, improve photosynthesis efficiency, accelerate the growth of sugarcane stalks, and the effect of increasing sugar is remarkable. The edible stalk of sugarcane using gibberellic acid is increased by 10-15cm, the plant height is increased by more than 15%, the internode is increased by 18%-20%, and the yield is increased by 15%-20%. It was determined that the sugar content of sugarcane increased by about 5% compared with the control. At present, the use of gibberellic acid technology in sugarcane has been widely used. (Note: Gibberellic acid can promote the growth of stems and leaves, but increasing the concentration does not increase the growth effect, so the concentration should be controlled.)
Sodium Nitrophenolate
Spraying 12-24mg/L sodium nitrophenolate solution in seedling stage, tillering stage and elongation stage can increase tillering, promote precocious yield and increase sugar content.
Brassinolide
Use 0.01～0.04mg/L Brassinolide solution to spray twice continuously on the surface of sugarcane during the elongation period, which can make sugarcane leaves dark green, effective stem, plant height, stem diameter, single stem weight, growth rate, etc. All physiological indicators can be significantly improved, and the effect of increasing production and increasing sugar is remarkable.
Choline chloride
Spraying 500mg/L choline chloride liquid once in the tillering period and twice in the elongation period with an interval of 20 days can significantly increase the chlorophyll content of sugarcane, improve the photosynthetic rate, and affect the plant height, Stem thickness and sugar content in cane stems also increased.
Paclobutrazol
Within the concentration range of 60-200 mg/L, sugarcane tillers can be increased, leaf area expanded, growth accelerated, plants increased, and stem diameter increased, thereby increasing the actual yield of sugarcane by 1825-2334 kg per mu, with an increase of 26.02%-33.28%. In the concentration range of 100～150mg/L, paclobutrazol can increase the sugar cane sugar content, cane juice sucrose content, pure purity, etc., and reduce the reducing sugar. Beyond this concentration range, it will have a negative effect on sugarcane technological properties.
Trinexapac-ethyl and Brassinolide
In the early stage of tillering, spraying with 1g of active ingredients per mu after mixing with water can promote tillering, increase the number of effective stems, and increase the yield. In addition, 0.75mg of brassinolide is compounded to improve various indicators and yield.
Has a significant synergistic effect.
Previous ：
Growth Stage Products
Get A Quote
Email:info@pandustry.com
WhatsApp：+86-15729389816
Tel.:+86-371-60383117
Add: 3F, Building No.9, National University Technology Zone(East), Zhengzhou , Henan, China
Leave a Message
Demand for agrochemical products or crops