Among the commonly used varieties of aloe, Aloe vera, Yuanjiang Aloe, and Chinese aloe are the main varieties. Morphologically, these three kinds of aloe are very similar at the seedling stage and are generally difficult to distinguish. They are also basically the same chemically. Therefore, at the current flower market, some dealers often use the Chinese aloe vera to replace the Aloe vera, so that the buyers will be fooled after a period of cultivation. The main problem is not only the difference in efficacy between varieties, but also the price difference. For this problem, the author carefully reviewed the data and conducted in-person cultivation, experiments, and observations of various varieties of aloe after several years. In particular, he focused on the research results of Prof. Xiong Qingqing. The differences between Aloe barbadensis, Aloe vera and Aloe vera were different. Outlined below:
1. If the seedling stage and Yuanjiang Aloe leaf are basically round-shaped, Chinese aloe vera is opposite, while Aloe vera leaves are round-shaped; Aloe vera leaves tip very sharp, Yuanjiang Aloe, Aloe vera middle tip. Obtuse angle; Yuanjiang Aloe leaf color is shallow, there are white spots on the leaves, and the spots are obvious.
2. After the leaf age grows to six months, the growth of Aloe vera and Yuanjiang Aloe vera grows faster than that of Aloe chinensis. The leaf type of plants grows rapidly. The difference between plant type and leaf shape is obvious. The Aloe vera and Yuanjiang Aloe plant types are up to 100 cm. Left and right, single leaf weighs about 1 kilogram, while the Chinese aloe plant type is 30-60 centimeters high, with a leaf weight of about 0.2 kilograms. Yuanjiang Aloe plant type is loose, and the leaves appear irregular twisting during growth. Under normal growth conditions, the leaves of Yuanjiang Aloe are light green, the leaves of Chinese Aloe are green, and the leaves of Curacao are pinkish green. The leaves of Aloe vera leaves are thicker, Aloe chinensis is the second, Aloe vera is the thinnest, Yuanjiang Aloe is blunt on the margin, Aloe vera and Aloe vera are sharp.
3, in the color and flower type, Aloe vera flower blossoms, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers, flowers.诓辔 诓辔 榘 榘 ? ? ? ? ? ? ? ? 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 昴诼 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在. Yuanjiang aloe inflorescence is fully developed and normally open, while Aloe vera, Aloe vera on the top of the inflorescence can hardly open.
4. Childbearing habits: Aloe vera has the strongest ability to deliver and multiply, Yuanjiang Aloe, especially Aloe vera's farrowing ability is far lower than that of Chinese aloe.
5. In terms of heat and drought resistance, Yuanjiang Aloe is far more resistant to heat and drought than Aloe vera and Chinese aloe. Especially in hot and drought conditions, Yuanjiang Aloe grows faster than Aloe vera and Aloe vera.
6. Disease resistance: Chinese aloe vera is susceptible to black spot, Aloe vera has the strongest ability, and Yuanjiang Aloe is the second.
So how do you choose aloe? According to the points summarized by the experts of Aloe Vera, the following aspects should be noted when selecting Aloe Vera: the width of the leaves is large and the meat is thick; the stems are thick, the leaves and leaves are closely arranged, and the leaves are upright; the leaves are slightly upward Yellow luster, this is aloe that fully attracts sunlight; leaf spines are more pointed, tips are not dry, leaves have no marks, and individuals are compact and sturdy. Of course, the above criteria are for large seedlings. As for aloe vera seedlings, they can be flexibly used with reference to the above criteria.
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