What kind of rice is rice? Explain the planting technology in detail!

Japonica rice, also known as rice, milled rice, is not only the seed of japonica rice, but also a variety of rice, because the rice grain is round and tastes good, it is widely used to cook porridge, often eat can strengthen the spleen and stomach, improve immunity, etc., what kind of rice is japonica rice? What are the planting techniques?

What kind of rice is japonica rice?

1. Japonica rice is a kind of rice, which is the kernel of japonica rice. the grain of japonica rice is very full, oval in shape, similar in color to white wax, looks very textured, and tastes hard and waxy, which is more common than indica rice and glutinous rice.

2. Japonica rice, like rice, can be directly cooked after it is harvested by drying, rolling, removing impurities, shelling and other processes. It is widely planted in Northeast China, and it is divided into two kinds: long grain and round grain, in which long grain incense, Longdao 18 and long grain incense have become the staple food in the south.

3. Japonica rice is a kind of rice with high nutritional value, which is rich in protein, fat, vitamins and crude fiber, which can help digestion, strengthen spleen and stomach, stop diarrhea and lower cholesterol. Regular consumption can reduce the occurrence of hypertension, cholesterol and heart disease. It is very suitable for patients, the elderly and parturients.

Second, what are the planting techniques of japonica rice?

1. Land selection and preparation: which land is suitable for planting?

Japonica rice is suitable to grow in the environment of fertile soil and good drainage, so when selecting land, try to choose loam or sandy loam with sufficient fertility to plant, generally where ordinary rice is planted. After selecting the land, it is necessary to turn the soil deeply and apply an appropriate amount of base fertilizer to improve the soil fertility.

2. Seed selection and soaking: what kind of seed should be chosen?

(1) seed selection: just choose some seeds that are full, strong in disease resistance and strong in germination.

(2) seed treatment: put the selected seeds in the corresponding medicament and soak them in water for one night, so as to eliminate the germs in the seeds and reduce the occurrence of diseases and insect pests, then take them out and put them in the basket, wrap them in some bean leaves or gauze and put them in a cool and ventilated place to let them germinate freely.

3. Sowing and raising seedlings: how to sow seeds?

(1) sowing time: early June.

(2) sowing method: japonica rice can be sown by sowing. When sowing, just spread the germinated seeds evenly on the soil, then sprinkle a layer of dung or plant ash, cover with film, and the seeds will grow seedlings after half a month.

(3) seeding rate: generally sowing 2kg or 3kg of seeds per mu.

4. Transplanting: when is a good time to transplant?

(1) transplanting time: when the seedling grows to about 10cm.

(2) transplanting method: pull out the seedlings, then wash off the mud from the roots, tie them into a bundle and put them in the rice field, and then check the soil according to the distance between the plants 16cm and the row distance from 30cm. Generally, it is best to plant two seedlings in each hole.

(3) transplanting density: planting 210000 seedlings per mu is almost enough.

5. Field management technology: how to manage it?

(1) Seedling replacement: when the seedlings are successfully transplanted, the seedlings should be observed all the time, and the seedlings that float up should be inserted back in time, and if the seedlings are too dense or too sparse, the seedlings should be transferred in time to ensure that the seedlings are even.

(2) Fertilizer requirements: during the growing period, fertilizer should be applied according to plant growth, nitrogen fertilizer should be applied at the tillering stage, and grain fertilizer should be applied after heading. If the leaves are dull or withered, some base fertilizer can be applied on a sunny day. The specific amount of fertilizer application is determined according to the plant growth.

(3) Water requirement: after transplanting, the water level in the field should be kept around 4cm, and the water in the field should be reduced properly when it is back to green, and the water in the field should be drained in the early stage of harvest.

(4) timely weeding: after transplanting seedlings, it is necessary to observe the weeds in the field, especially wheat ear grass, which is very common and the most nutritious, so it should be pulled out in time.

The above is a detailed introduction of what japonica rice is and its planting technology. I hope it will be helpful to you.