Soybeans enter the flowering and podging stage, during which vegetative growth and reproductive growth go hand in hand, and sufficient water, fertilizer, and light conditions are needed. In the cultivation measures, the coordination of vegetative growth and reproductive growth should be achieved. The main measures should be as follows: "Three defenses" and strengthening the management of drum grain maturity. The "three defenses" measures during the flowering and fruiting period (1) Anti-prosperity: When soybeans have seen 2 inflorescences, use 15% paclobutrazol WP 30 g per mu, 40 kg water, and spray capping to shorten the internodes , Control the top of the vines, increase flower protection, to achieve the fruit cover top; (2) Drought prevention: soybean flowering, pay attention to the drought and flood water moisturizing, in case of timely drainage drainage Daxie; (3) control of pests: the end of July By mid-August, it is the period of formation of the bridge-building soybeans, bean worms, leafhoppers, and nymphs of soybeans. It can be killed by killing the enemy or using methicillin plus Lemoco emulsion or dichlorvos for contact and stomach poisoning. Pesticides are controlled and the pests are eliminated in 1-2 years of age. During the mature period of drum grain, the vegetative growth of soybean is gradually stopped, and the reproductive growth is vigorous. In terms of cultivation technology, it is necessary to achieve the preservation of the grain, increase the grain weight, and increase graininess, so it is necessary to strengthen management. Drum grain is very sensitive to water reflection before mid-term, more water is needed, timely watering in case of drought can increase yield; foliar spray fertilizer, 5 grams of green manure (1 bag) to 50 kilograms of water per acre, or 1% Urea and 2-3% of superphosphate mixed solution were sprayed on leaves at 4 o'clock in the afternoon. The effect was quite good. In late August, it was the prosperous period of pods and fruitworms. Phoxim emulsion sprayed on water. Harvesting soybeans timely and moderately requires strict harvesting time. When the stems and pods turn yellow, the pods and pods are detached from the pods, and the pods fall off. The plants are shaken by hand and the water content of the granules drops to about 20-25%. For the best harvest. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Auxiliary supplies for Livestock Reproduction Livestock Reproduction Auxiliary Product,Blue Insert Split-Non Sheath,Agriculture Artificial Insemination Catheter,Length Pvc Pe Tube Jinan Mucho Commercial Inc. , https://www.muchovet.com
Comprehensive management of soybean flowering and fruiting stage