The problems with fertilization in rapeseeds include: generally low levels of nitrogen, phosphorus, and potassium fertilizers, inconsistent nutrient ratios, insufficient application of organic fertilizers, low return of straw, and lack of trace elements such as boron.
The principle of fertilization is to increase the organic fertilizer, to promote straw return, and to combine organic fertilizer and inorganic fertilizer.
Suggestions for fertilizer application are based on available boron in the soil and supplement with boron fertilizer: rape is one of the crops requiring more boron. High-quality cabbage hybrid rapeseed species with high yield potential are currently particularly sensitive to boron. When the available boron content in the soil is lower than 0.6 mg per kilogram, borax 0.5 to 1 kg per mu will be applied. To ensure the normal growth of rapeseed and to prevent the boron from being enriched in the soil, the boron content in the soil will be poisonous. When the available boron content in the soil is greater than When 0.6 milligrams per kilogram is applied, borax is generally not applied except for a small amount of borax in the base of a high-yield area. If the plant shows symptoms of boron deficiency, spray borax at a concentration of 0.2% during the flood season and early flowering period. Appropriately reduce the amount of nitrogen-based fertilizer application and increase the proportion of manure: From the results of nutrient content analysis of soil samples, the supply of soil nitrogen is sufficient, and the amount of nitrogen-based fertilizer should be appropriately reduced to increase the proportion of manure. During the bud stage, rape enters a vigorous period of vegetative growth and reproductive growth. It is a crucial period for fertilizer requirements. Especially in potassium-deficient soils, sandy soils, and hybrid rice fields, the increase in potash fertilizer production in the spring can result in significant yield increase. The fertilizer can be applied from late February to early March in the following year. Generally, 5 to 7.5 kg of urea or 10 to 15 kg of ammonium bicarbonate per mu and 150 to 200 kg of vegetation ash can be applied. Water irrigation for weeding and weeding.
Honghui capsule produces gelatin hollow capsule in large scale with well-equipped facilities.
The gelatin hollow capsule is a shell with special color and shape, made of the main raw material of gelatin. It is always used as special packaging of medicines or health care products which have bad smell, light sensitive of unstable,.
The capsules do not need adhesives and numerous excipients during the production process, easy to disintegrate and release in gastric juice.
Size 00 Gelatin Empty Capsules
00 Capsules,00 Gelatin Capsules,00 Gelatin Empty Capsules,Size 00 Gelatin Capsules
Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com