80% chickpea protein tells the knowledge of chickpea field management
How much do you know about field management of chickpeas? Follow the editor of 80% chickpea protein to understand it briefly!
Thinning: Although chickpeas have strong adaptability to different row spacing, the appropriate population density is about 50 plants per square meter for varieties with upright plant types, and about 50 plants per square meter for varieties with loose plant types. There are 33 strains.
Irrigation: In most winter sowing areas of chickpeas, since there is more rainfall before sowing and early growth and the soil moisture is suitable, irrigation is not required. In spring sowing areas and dry winter sowing areas. As there is less rainfall before sowing and early growth, it cannot meet the moisture requirements of chickpeas and requires proper irrigation. During the critical period of water demand for chickpeas, that is, the 4-6 true leaf period and the pod formation period, irrigation is necessary to ensure high yield. Irrigation more than twice is generally not economical.
Fertilization: Organic fertilizer and cake fertilizer are effective for chickpeas. The effect of single application of nitrogen fertilizer or potassium fertilizer is not obvious. For phosphate fertilizers, depending on the soil and fertility, the amount of phosphorus pentoxide applied per mu is usually 1.5-3 kg. When the phosphorus content in the soil is low, if there are irrigation conditions, the effect of applying 2-3 kg of phosphorus pentoxide per mu is better; when the soil is dry and there is no irrigation, the dosage of 1.5 kg of phosphorus pentoxide per mu The most economical and reasonable. Among the trace element fertilizers, the application of molybdenum fertilizer is the most effective for increasing the yield of chickpeas. Followed by zinc fertilizer.
In summary, the editor of 80% chickpea protein tells: a brief introduction to the knowledge of chickpea field management.