The latest radish seed price and planting method

Radish is one of the ancient cultivated crops in the world. it is a biennial or annual herb of Cruciferae. The original species originated from wild radish on the warm coast of Europe and Asia. It is now planted all over the world. It can be planted in four seasons in areas with suitable climatic conditions. Most areas are mainly cultivated in autumn. Let's take a look at the seed prices and planting methods of radish.

How much is a pack of radish seeds?

.stabs td {text-align:left;text-indent:0.5em}

Radish variety

Packing specification

Reference price

Fruit radish

10g / bag

340 yuan per bag

Carrots

10g / bag

8 yuan 10 yuan per bag

Green radish

10g / bag

2 yuan 2.5 yuan per bag

Round radish

10g / bag

1.5 yuan per bag

White radish

10g / bag

150.18 yuan per bag

Note: there are many cultivated varieties of radish, and their seed prices vary from variety to variety. When you choose and buy radish, you must first look at the variety (mainly depends on the characteristics of the variety, yield, etc.) and then look at the price, so the above price is only for reference. The specific price is based on the actual situation!

What kinds of radish do you have?

1. Autumn and winter radish: common cultivation type in China, sowing in late summer and early autumn, harvest in late autumn and early winter, growing period of 60 to 100 days, representative varieties are Xuecheng Changhong, Jinan green round crisp, Shijiazhuang white radish, Beijing Xinmei and Chenghai Baisha locomotive and so on.

2. Winter and spring radish: planted in less cold areas such as south of the Yangtze River and Sichuan Province in winter, it is cold-resistant, winter-resistant and not easy to be bran-hearted. The representative varieties are Chengdu spring immature radish, Hangzhou Hanqiao big red tassel radish and Chengnan Luzhou evening radish and so on.

3. Spring and summer radish: it is widely planted in China, which is cold-tolerant, strong in winter and short in growth period, generally 45-60 days. The sowing time or cultivation management is improper and it is easy to bolting in advance. The representative varieties are Beijing firecracker tube, Penglai spring radish, Nanjing May Red and so on.

4. Summer and autumn radish: there are many vegetables cultivated in the south of the Yellow River basin in China, which are often used as vegetables in the off-season in summer and autumn, which are more resistant to moisture and heat. The growing period is 50-70 days. The representative varieties are Hangzhou small hook white, Guangzhou candle barge and so on.

5. Four seasons radish: a small amount of radish is planted in China, with small leaves, thin petiole, many hairs, small fleshy roots and very precocious roots, which are suitable for raw food and pickling. The representative varieties are Nanjing radish, Shanghai radish, Yantai Hongding and so on.

Planting conditions of radish

1. Temperature: radish is a semi-cold-tolerant vegetable, the seeds can germinate at 2-3 ℃, the optimum temperature is 20-25 ℃, the seedling stage can withstand the temperature of 25 ℃ and the low temperature of minus 3 ℃, the suitable temperature for stem and leaf growth is 15-20 ℃, and the optimum temperature for fleshy root growth is 18-20 ℃.

2. Moisture: the soil available water content of radish suitable for fleshy root growth is 65% 80%, and the air humidity is 80%. High air humidity can improve the quality, but the soil moisture can not be too much, and if the water supply is uneven, the fleshy root is easy to crack.

3. Soil: radish does not have strict requirements on soil, but the sandy loam with deep soil layer and loose soil with good performance of water and fertilizer conservation is the best, and the suitable pH value of soil is 5.3-7.

4. Nutrition: the amount of potassium absorbed by radish was the most, followed by nitrogen and phosphorus. For every 1000 kilograms of radish, the absorption of nitrogen, phosphorus and potassium was 5.55kg, 2.6kg and 6.37kg, respectively.

5. Light: radish growth needs sufficient sunshine, sufficient sunshine, strong plant, strong photosynthesis, more matter accumulation, rapid expansion of fleshy root and high yield. The plants that complete vernalization are faster in flower bud differentiation and flower branch emergence under long sunshine and higher temperature.

Planting methods of radish

1. Soil preparation and fertilization: radish is not suitable for continuous cropping with cruciferous vegetables, deep ploughing and ploughing, and applying sufficient basic fertilizer, 3.7 ~ 45000 kg of mature organic fertilizer, 1200 kg of plant ash, 375kg of superphosphate and 750kg of diammonium phosphate per hectare.

2. Sowing at the right time: the sowing time of radish depends on the characteristics of the variety and the needs of the market. The suitable sowing time for autumn and winter radish is from late July to early August, and spring radish can be sowed from late February to early April. The sowing rate varies according to the cultivation density, generally 3kg / ha.

3, and time seedlings: radish planting is usually carried out for the first time when the first true leaf is unfolded, and a strong seedling with the characteristics of this variety is selected when the belly is broken, and other weak plants can be dropped.

4. Reasonable watering: the soil water content of radish is more than 90% in germination stage, 60% in seedling stage, more water demand in leaf growth period, and soil moisture in root growth period is 70-80%. Proper watering should still be applied in the later stage of root growth to prevent hollowness.

5. Topdressing by stages: the principle of radish fertilization is based on base fertilizer and supplemented by topdressing. Generally, topdressing is applied 2 or 3 times after interseedling, and the concentration is not too high. The ratio of potassium, nitrogen and phosphorus is about 2 / 1 / 1 / 2 / 2.

6. Intermediate ploughing and weeding: when planting radish, attention should be paid to ploughing, weeding and soil cultivation, especially in autumn sowing, where the temperature is warm, there are many Rain Water, weeds are easy to grow, and weeds must be ploughed and weeded in time.

7. pest control: the main pests of radish are aphids, Plutella xylostella, Pieris rapae, yellow striped beetle, and the main diseases are virus disease, downy mildew, soft rot and so on. Field management should be strengthened and preventive measures should be taken.

8. Timely harvest: radish should be harvested about 50-60 days after sowing, 40-60 days after sowing in summer and early autumn, and most of the fleshy roots in autumn and winter radish were harvested before frost.