No crop rotation, that is, crop rotation can make balanced use of soil nutrients, while intercropping mainly increases the photosynthetic area. Intercropping can improve land utilization, and the intercropping group can increase the interception and absorption of sunlight. , reducing light At the same time, intercropping two crops can also achieve complementary effects. For example, intercropping tall-stemmed crops in wide and narrow rows or strips has some advantages, and intercropping legumes and grasses is beneficial to supplement. consumption of nitrogen elements from the soil, etc. so that the light energy can be fully utilized. The main function of intercropping is to save time to improve the utilization rate of light energy.se and land; to increase the yield per unit area; to facilitate timely sowing of subsequent crops; mitigate labor conflicts and avoid droughts, floods or low temperature disasters.
Can rational multiple plantings (crop rotation, intercropping, intercropping) extend photosynthesis
Introduction Can rational multiple plantings (crop rotation, intercropping, intercropping) extend photosynthesis time? False Crop rotation, that is, crop rotation can make balanced use of soil nutrients, while intercropping mainly increases photosynthesis.