What is the yield of herbaceous balsam pear per mu? How much is the price of seeds and seedlings? When will it be planted? Method

Balsam pear, also known as leprosy grape, cold gourd, annual climbing weak herbs, native to East India, widely cultivated in the north and south of China. How much is the yield of balsam pear per mu? How much is the seed price per jin? When will it be planted? What are the methods? From the seedling base of Shouguang City, Weifang City, it is learned that the price of balsam pear seedlings is about 3 yuan per plant, the planting price is about 60 yuan / jin, and the sowing amount per mu is 2 Mill 3 jin.

What is the yield of balsam pear per mu?

If the fruit of Momordica charantia is only about half a jin-1 jin, it can produce about 4000-5000 jin per mu, and 200-600 seedlings should be planted per mu (which can be sold in May at the earliest in a greenhouse). There is also a kind of grafted Taiwan white balsam pear, which can produce about 20, 000-30, 000 jin per mu.

When will balsam pear be planted?

Balsam pear is usually planted in March. Some first raise seedlings in the greenhouse or greenhouse, and then transplant, can be sown in February ahead of time.

As an off-season planting, the temperature needed for balsam pear growth must be considered, especially in favor of balsam pear blooming and fruiting. Therefore, whether it is direct seeding or nutrition bowl seedling raising, it is appropriate to sow seeds at the end of early December and the beginning of December.

Balsam pear likes temperature, more heat-resistant, not cold-resistant. The germination of seeds is suitable for 30 ~ 35 ℃. When the temperature is below 20 ℃, the germination is slow, but it is difficult to germinate below 13 ℃. At about 25 ℃, the seedlings with 5 true leaves can be bred in about 15 days, and if it is about 15 ℃, it takes 20 to 30 days. Balsam pear plants grew slowly at 10-15 ℃, but grew poorly when the temperature was below 10 ℃. When the temperature was below 5 ℃, the plants were significantly damaged.

What are the planting methods of balsam pear?

1. Sowing and raising seedlings: first of all, the specific method of accelerating germination is to soak the seeds with 50-60 ℃ warm water. Stir while soaking. Wait for the water temperature to drop to room temperature and then soak for another 10 minutes and 12 hours, then put it under 25: 30 ℃ to accelerate germination, after about 48 hours, germinate; after germination, sow the seeds in a seedling bed or seedling bowl, and pay attention to water until the seedlings are unearthed.

2. Colonization: when the seedlings grow 3 to 4 leaves, colonize. Row spacing 120~130cm and plant spacing 50~60cm are suitable for colonization.

3. Growth management: in the process of seedling growth, intermediate ploughing, weeding and soil cultivation should be carried out to maintain soil moisture. When the seedlings grow to about 20cm, it is necessary to set up and draw vines. There are two ways to build the scaffolding: flat scaffolding and "human" scaffolding. It can be used flexibly according to the size of the space.

4. Balsam pear bears melons for many times, and the harvest time is also long, so the consumption of water and fertilizer must be very large. Therefore, it is very important to strengthen fertilizer and water management.

5. the main diseases and insect pests of balsam pear are powdery mildew, downy mildew, Fusarium wilt, beet armyworm and so on. Attention should be paid to the selection of disease-resistant varieties and must be sprayed in time.

Time: 2019-04-10 Click: