High yield of broad beans

Broad bean is one of the small grain crops in China, and it is also a kind of disaster-relief crop that can be harvested in autumn. To increase the production of broad beans, we must pay attention to the following points: As the saying goes: “Soybeans don’t grow back into beans”, meaning that bean crops should be cropped for high yields. Therefore, broad beans are generally replaced with rape, barley, wheat and other crops, the interval is 1-3 years. Second bogey is too early and too late. The minimum temperature of seed germination of broad bean is 3-4 °C, and the seedlings are not strong in cold resistance, so the requirements for seeding season are strict. Sowing too early, winter before the seedlings grow too high, easy to be frozen winter, the yield will not be high, in the middle and lower reaches of the Yangtze River, generally in late September to early October sowing, rice and broad bean seeding before and after the frost. The sowing was too late, the hair was not good before winter, and the yield was not high. Three bogey sowing too dense. Broad bean is a hi-light crop that is sown densely, resulting in long stems and leaves, vegetative growth and reproductive growth disorders, shade between plants, high humidity, reduced light, resulting in the breeding of pathogens, serious diseases, less scarring, low yield, generally to ensure that each Mu has 10,000 basic seedlings, about 30,000 effective branching is appropriate, the sowing depth of 7-10 cm, cover the seedlings in time to cover the soil after sowing, to ensure the seedlings strong seedlings. Four bogey cold water. Low-temperature soil moisture, the development of broad bean roots, and the reproduction of rhizobia must all be affected. In particular, when it is stained at full flowering stage, it will cause a large number of fallen flowers, and it is prone to rot and disease. Therefore, after broad bean sowing, it is necessary to open a qualified car ditch, ensure the smooth flow of the “three ditch”, lower the groundwater level, and promote the healthy growth of broad beans. Five bogey deficiency potassium deficiency. As the saying goes: “Put beans without P and K. Therefore, it is not appropriate to apply nitrogen alone. According to the determination, for every 100 kilograms of broad bean grain, 7.8 kilograms of pure nitrogen, 2 kilograms of phosphorus pentoxide and 5 kilograms of potassium oxide are required to be absorbed. It is conducive to the development of the root system, the effective branching of the base, and the establishment of a good foundation for many grains. Six bogey knot grass shortage. Vicia faba is an aerobic bacterium. The cultivating loose soil can not only remove the weeds, but also increase the oxygen in the soil, promote the development of root system, accelerate the reproduction of rhizobia, reduce the soil moisture, and prevent the occurrence of broad bean diseases. Therefore, it is necessary to timely weeding and weeding to protect the soil. However, we must grasp the principle of shallow depth and shallowness, and do not squat after spring to prevent the death of roots and broken skin. Seven bogey grow too busy. Excessive growth of faba bean not only consumes nutrients, but also easily leads to disease epidemics. A lot of fallen leaves in the middle and lower parts cause serious fall in late crops. When a section of a growing field is found to be prosperous, branching should be carried out, and the top heart can be removed. When the height of the main stem is 16–18 cm, the head should be promptly beaten to promote branch growth. For the long seedlings can also be sprayed with paclobutrazol, chlorophyll and other growth inhibitors for chemical control.

Our factory mainly produces various anticancer active pharmaceutical ingredients (API) and their intermediates, most of which meet the USP/EP/JP standard.At the same time, we maintain long-term and close cooperation with many research institutions and universities, Our co-production plants are located in Anhui, Jiangsu, Zhejiang and Inner Mongolia. Our major products are antineoplastic, cardiovascular and antibiotics and their intermediates.

Our major anticancer products are Sorofenib, Sunitinib, Axitinib, Ibrutinib, Enzalutamide, Vemurafenib, Lenvatinib, Decitabine, Venetoclax and their intermediates. 

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APIs And Intermediates

Cas 231277-92-2,Apis And Intermediates,Lapatinib Ditosylate Monohydratei

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