Correct application of boron fertilizer

Boron fertilizer has effects on the flowering of crops, accelerating the transport of carbohydrates in the body, enhancing photosynthesis, and forming rhizobial bacteria in legumes, and can improve the ability of crops to resist drought and cold, and is beneficial to prevent crops from undergoing physiological diseases. The application of boron fertilizer has obvious effects on the prevention and treatment of cotton buds without flowering, rapeseed flowering and fruiting fruit falling and fruit dropping. The boron-sensitive crops are mainly leguminous and cruciferous crops (such as rape, peanuts, soybeans, etc.), followed by crops such as fruit trees, vegetables, and cotton. Cereal crops such as rice, wheat, and corn are less sensitive to boron.

Boron fertilizers are borax and boric acid, and borax is commonly used. The fertilization method is mainly foliar spray. With 0.1%-0.2% borax or boric acid solution, spraying about 50 kg per acre, spraying 2-3 times. Among them, oilseed rape was sprayed at late seedling stage, bolting stage and early flowering stage. Fruit trees are sprayed during the flowering period and young fruit period. It should be noted that crops require adequate and excessive amounts of boron, causing a very narrow range of poisoning, and the boron fertilizer has a post-effect. It is necessary to strictly control the amount of fertilizer and apply it evenly. The effect of a single fertilizer can last for 3 to 5 years to prevent excessive use of poisoning and cause poisoning. .

Blood pressure technical

Blood pressure technical,Binimetinib,Binimetinib Powder,Erlotinib Hydrochloride for Sale, Erlotinib Hydrochloride

Human APIs - Blood Pressure raw , APIs Raw powder , Antipyretic And Analgesic , Antibiotic & Antibacterial

Blood pressure technical,Binimetinib,Binimetinib Powder,Erlotinib Hydrochloride for Sale, Erlotinib Hydrochloride

Xi'an Hollysince Biotech Co., Ltd. , https://www.hollysince.com