Many things to pay attention to when storing peanuts

Is the storage apparatus to woven bags, sacks for good, to avoid the use of breathable plastic bags for storage. Plastic bag storage of peanuts is easy to cause air circulation, so that peanuts for anaerobic respiration, embryo poisoning, while breathing to produce water and heat is not easy to distribute, and so that peanuts fever mildew.

Let me share with you the planting techniques of peanuts

Apply plantar fertilizer. For peanut fields with a yield of 300-400kg per mu, the base fertilizer is generally controlled by applying 2000kg of soil residue fertilizer, 20-30kg of ammonium bicarbonate, 50kg of calcium superphosphate, and about 15kg of potassium chloride or potassium sulfate per mu. Before soil preparation, the base fertilizer is evenly spread and turned into the tillage layer.

Planting Distribution and Production of Peanut in Shandong Province

Shandong Province is a major peanut producing province in China. I learned 308 peanut seed manufacturers that from 1996 to 2000, the average annual planting area was 835300 hm, the unit yield was 3694.82 k9/hm, and the total output was 3.0863 million tons. The area and total output account for 21.2 per cent and 26.27 per cent of the country's total, respectively. Peanut cultivation throughout the province, mainly distributed in the hills of Jiaodong, Shandong and Luxi, Lubei plain area. The soil for planting peanuts is mostly coarse sand and gravel soil weathered from granite and gneiss and alluvial sand from rivers. The main soil types in the province are fluvo-aquic soil, brown soil, cinnamon soil, sand ginger black

How to Choose Peanuts

1. from the morphological identification: 1, high-quality peanuts with pods and pod nuts are full of particles, complete shape, uniform size, cotyledons thick and shiny, no impurities. 2. General peanut particles are not full, uneven in size or have immature particles, the volume is smaller than the 1/2 of normal perfect particles or the weight is smaller than the 1/2 of normal perfect particles, in addition to broken particles, insect-etched particles, sprout particles, etc.

Peanut underground pest control

Peanut underground pests are mainly grubs, followed by mole crickets, golden needle worms and so on. Underground pests are the main pests that affect peanut germination, fruit setting, pod setting, yield and quality, and can be harmful throughout the growth and development period. The control of peanut underground pests must master the control period, to achieve the combination of sowing period control and growth period control, adult period control and larval period control. The main control object of underground pests is grubs, can take the following methods to control: 1. larval control 1, liquid medicine irrigation method. 250-300 ml of 40% phoxim emulsifiable concentrate and 250-30 ml of 40% chlorpyrifos emulsifiable concentrate can be selected per mu.

4 matters needing attention in peanut fertilization

The fertilization time should be determined according to the growth and growth period of peanut, which is generally applied at the later stage of growth, and combined with spraying high-fat film to improve the utilization rate of effective components of fertilizer.

Planting Technology of Peanut

Peanut is one of the main oil crops in China, and it is also a cash crop. It often appears on our table, snack industry and so on. Peanuts are very adaptable and can be grown in different soils,

Storage of peanuts need to pay attention to matters

The water content of peanuts drops below 8%, which is to fully dry peanuts before storage. According to the test, when the water content of peanuts is less than 8%, the storage is very safe, even at -25 ℃, it does not affect the germination force.

THE RELATIONSHIP OF GROWTH AND TEMPERATURE OF PEANUT

The active accumulated temperature of peanut needs to be greater than 15 ℃ from flowering to first full fruit, the annual accumulated temperature of early maturing varieties needs to be I45090, the annual accumulated temperature of medium maturing varieties needs to be 155090, and the annual accumulated temperature of late maturing varieties needs to be 164090.