In summer, the growth and development of organic potatoes is in a high temperature and stormy season. Although organic potatoes can still flower and pod at around 35 °C, the environmental conditions are gradually deteriorating, resulting in a decrease in seed set rate and a delay in branching. Here's a look at the specific density of organic potato planting:
The planting density of organic potatoes is usually determined by the leaf area index, and the reasonable leaf area index of potatoes is 3.5-4.0. The leaf area is mainly determined by the planting density. The higher the density, the larger the leaf area index. Conversely, the smaller the density, the smaller the leaf area index.
Under normal circumstances, early maturing varieties are shorter due to shorter plants, and the leaf area is relatively small. Therefore, the early-maturing organic potato varieties should be densely planted; the late-maturing planting plants are tall, the growing season is long, and the planting density is dilute; the fertile land has strong nutrient supply, the plants are tall, the leaf area is relatively large, the planting density is thin, the thin land is poor, and the nutrition is insufficient. Plants are small, the leaf area is small, and the planting density should be large; the irrigation conditions should be thin, and the dry land should be dense. In addition, different planting densities are not the same, commercial potato should be thin when cultivated, seed potato production should be dense; French fries should be used for processing, and starch processing should be dense.
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2. Animal ingredients: such as sea cucumber, sea lion penis, cattle, sheep testicles, and so on. These animalistic components are believed to have aphrodisiacs or sexual enhancement in some traditional cultures.
3. Chinese medicine prescriptions: In ancient times, Chinese medicine prescriptions were also often used as aphrodisiacs. For example, the main ingredients of cistanche, Cymbidium, epimedium, Morinda, wolfberry, and angelica were widely used in the Qin and Han Dynasties.
4. Minerals: Minerals such as purple luban and nepheline are also considered aphrodisiac ingredients.
Substances: Some chemicals with weak chemical reaction activity, such as aspirin, caffeine, cocaine, etc., may also be used as ingredients in aphrodisiacs.
Cantharidin,Scopolamine,Herbal Medicinal,Tribulus Terrestris Extract,Ashwagandha Extract
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