Compound composition used for increasing crop fertilization rate

Abstract

The invention discloses a compound composition used for increasing the crop fertilization rate. The compound composition comprises a first component of phethalanilic acid, a second component selected from one or more of brassinolide, 6-benayl aminopurine, compound sodium nitrophenolate, diethyl aminoethyl hexanoate, prohexadione calcium, grain yellowing agents, forchlorfenuron, triacontanol, chlormequat chloride, mepiquat chloride, paclobutrazol, uniconazole, amino-oligosaccharin, humic acid, amino acid, alginic acid and chitosan oligosaccharide, and a third component selected from one or more of boric fertilizer, calcium fertilizer, nitrogen fertilizer, potash fertilizer, phosphatic fertilizer, iron fertilizer, copper fertilizer, magnesium fertilizer, manganese fertilizer, molybdenum fertilizer and silicon fertilizer. The composition can be prepared into an aqueous solution or a soluble solution or wettable powder or water dispersible granules which are allowed to be used for agriculture. The compatibility of all the components is reasonable, the key risks of the phethalanilic acid are lowered while it is ensured that the crop fertilization rate is effectively increased, the nutrition level and stress-resistant capacity of crops are improved, and the increase of production and income of crops is promoted.

Description

technical field [0001] The invention belongs to the technical field of agricultural compositions, and in particular relates to a compound composition for improving crop pollination rate and disease resistance, and improving crop yield and quality. Background technique [0002] Phenylpeptidic acid, chemical name: o-(-N-benzoyl)benzoic acid, is a biologically active plant growth regulator, which can quickly penetrate into leaves and conduct in crops through foliar spraying , promote the transport of photosynthetic products, nutrients absorbed by leaves and roots to the growth point of reproductive growth, enhance the cell vitality of the reproductive growth point of crops, facilitate the induction of flower buds, enhance the ability of crop pollination and fertilization, improve the probability of crop pollination and fruit setting, and affect fruit setting Crops with low yield can improve their yield and quality, prevent physiological and pre-harvest fruit drop, and advance t...

AI Technical Summary

Problems solved by technology

Plant nutrition is the basis for the healthy growth of crops. The root system is the most important organ for crops to absorb and utilize nutrients in the soil. The continuous deterioration of the growth environment of crop root systems will inevitably reduce the absorption and utilization of nutrients by crops, making crops in an unhealthy state of growth. Lead to lower crop immunity, poor stress resistance, and increased risk of yield reduction

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