鎂元素(精氨酸鎂Magnesium Arginate、蘇糖酸鎂Magnesium Threonate)對(duì)植物生理生化特性的影響發(fā)表時(shí)間:2025-01-22 19:21 鎂(精氨酸鎂Magnesium Arginate、蘇糖酸鎂Magnesium Threonate)作為植物葉綠體重要的組成部分,能夠維持正常的葉綠體結(jié)構(gòu),根據(jù)前人研究,在植物體內(nèi)有15-30%的鎂與葉綠素結(jié)合,保證光合作用的順利進(jìn)行。同時(shí)也是多種酶的活化劑,參與調(diào)節(jié)植物體內(nèi)的光合作用、呼吸作用、三羧酸循環(huán)等相關(guān)酶的活性。并且果實(shí)產(chǎn)量與蘋果葉片中鎂的含量存在著顯著正相關(guān)關(guān)系,適當(dāng)提高葉片中鎂含量(精氨酸鎂Magnesium Arginate、蘇糖酸鎂Magnesium Threonate)能夠起到增產(chǎn)的效果。植物細(xì)胞內(nèi)鎂主要是以易擴(kuò)散Mg2+的形式存在于液泡中,維持細(xì)胞滲透壓和離子平衡從而調(diào)節(jié)植物生長(zhǎng)代謝。在鎂素供應(yīng)不足時(shí),黃瓜幼苗葉片中光和色素含量顯著下降,同時(shí)也會(huì)顯著降低葉片凈光合速率、氣孔導(dǎo)度和蒸騰速率。葡萄缺鎂時(shí)會(huì)導(dǎo)致葉片也露宿結(jié)構(gòu)發(fā)生改變,降低光合作用效率,影響光合作用產(chǎn)物的積累,導(dǎo)致果實(shí)品質(zhì)降低。但是在過(guò)量鎂素供應(yīng)條件下,植物的生長(zhǎng)量、葉綠素含量、凈光合速率都出現(xiàn)不同程度的降低。在蘋果果樹(shù)上,合理施用鎂肥(精氨酸鎂Magnesium Arginate、蘇糖酸鎂Magnesium Threonate)能夠促進(jìn)樹(shù)體生長(zhǎng),提高葉片中葉綠素含量、產(chǎn)量,提升果實(shí)品質(zhì)。
鎂元素(精氨酸鎂Magnesium Arginate、蘇糖酸鎂Magnesium Threonate)對(duì)植物生理生化特性的影響
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抗壞血酸錳Manganese Ascorbate、抗壞血酸亞鐵Ferrous Ascorbate、賴氨酸甘氨酸鎂Magnesium Lysinate Glycinate、甘氨酸谷氨酰胺鎂Magnesium Glycinate Glutamine、檸檬酸蘋果酸鎂Magnesium Citrate Malate、檸檬酸鍶Strontium Citrate、檸檬酸錳Manganese Citrate、檸檬酸銅Copper Citrate、天門冬氨酸鋰Lithium Aspartate、?;撬嵛?/span>Selenium Taurate. Effects of magnesium (Magnesium Arginate, Magnesium Threonate) on plant physiological and biochemical characteristics
Magnesium (Magnesium Arginate, Magnesium Threonate), as an important component of plant chloroplasts, can maintain normal chloroplast structure. According to previous studies, 15-30% of magnesium in plants is bound to chlorophyll. Ensure the smooth progress of photosynthesis. It is also an activator of various enzymes and participates in regulating the activities of photosynthesis, respiration, tricarboxylic acid cycle and other related enzymes in plants. Moreover, there is a significant positive correlation between fruit yield and magnesium content in apple leaves. Appropriately increasing the magnesium content in leaves (Magnesium Arginate, Magnesium Threonate) can increase yield. Magnesium in plant cells mainly exists in the vacuole in the form of easily diffusible Mg2+, maintaining cell osmotic pressure and ion balance to regulate plant growth and metabolism. When magnesium supply is insufficient, the light and pigment content in cucumber seedling leaves significantly decreases, and the net photosynthetic rate, stomatal conductance, and transpiration rate of the leaves will also be significantly reduced (Yang Quanyong et al. 2015). Magnesium deficiency in grapes will cause changes in the leaf structure, reduce photosynthetic efficiency, affect the accumulation of photosynthetic products, and lead to reduced fruit quality. However, under excessive magnesium supply conditions, plant growth, chlorophyll content, and net photosynthetic rate all decreased to varying degrees. On apple trees, reasonable application of magnesium fertilizers (Magnesium Arginate, Magnesium Threonate) can promote tree growth, increase chlorophyll content and yield in leaves, and improve fruit quality.
Effects of magnesium (Magnesium Arginate, Magnesium Threonate) on plant physiological and biochemical characteristics
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Manganese Ascorbate, Ferrous Ascorbate, Magnesium Lysinate Glycinate, Magnesium Glycinate Glutamine, Magnesium Citrate Malate, Strontium Citrate, Manganese Citrate, Copper Citrate, Lithium Aspartate, Selenium Taurate. |