Question two: what season is the caper wild late winter and early spring.
Artificial cultivation at any time: the Yangtze River Basin shepherd's purse feasible spring, summer and fall cultivation. Spring cultivation in late February to late April sowing; summer cultivation in early July to late August sowing; fall cultivation in early September to early October sowing. North China can be cultivated in two seasons, spring cultivation in early March to late April sowing; fall cultivation from early July to mid-September. The use of plastic greenhouses or solar greenhouse cultivation, can be in early October to early February the following year at any time to sow.
Question three: what season is the caper, recently there is a caper can be harvested in 3 seasons a year, edible. Shepherd's purse market time for the spring: April - May, summer: August - September, fall: October - November.
Sowing time: the Yangtze River Basin shepherd's purse feasible spring, summer and fall cultivation. Spring cultivation in late February to late April sowing; summer cultivation in early July to late August sowing; fall cultivation in early September to early October sowing. North China can be cultivated in two seasons, spring cultivation in early March to late April sowing; fall cultivation from early July to mid-September. The use of plastic greenhouses or solarium cultivation, can be in early October to early February the following year at any time sowing.
Harvesting time: spring and summer sowing of capers, faster growth, from sowing to harvest days is generally 30 to 50 days, the number of harvesting for 1 to 2 times. Autumn sowing of capers, from sowing to harvest for 30 to 35 days, and then successively harvested 4 to 5 times, the Yangtze River Basin can be delayed until the following spring.
Question four: when to plant the caper artificial cultivation to plate leaf caper and loose leaf caper mainly, spring, summer and fall can be.
Cultivation season
The Yangtze River Basin Capsella can be cultivated in spring, summer and fall. Spring cultivation in late February to late April sowing; summer cultivation in early July to late August sowing; fall cultivation in early September to early October sowing. North China can be cultivated in two seasons, spring cultivation in early March to late April sowing; fall cultivation from early July to mid-September. The use of plastic greenhouses or solarium cultivation, can be in early October to early February the following year at any time sowing.
Selection of land preparation
North China due to the market demand for capers is not large, so few large areas of continuous plot planting. Generally use the ridge, ground edge; greenhouse, greenhouse east and west sides or south side of the cultivation. The land where shepherd's purse is planted should be chosen to be fertile, with few weeds, and avoid continuous cropping. Before sowing, apply 45,000 kg of rotted organic fertilizer per hectare, shallowly turn, rake fine, and make flat beds.
Sowing management
Shepherd's purse
The seeds of shepherd's purse are very small, so the whole sowing must be careful.
① Ground preparation The requirements of the plot are very strict when sowing shepherd's purse, and you should choose a plot with small weeds, and the border should be made fine, flat and soft. Soil particles as fine as possible, in order to prevent the seeds from leaking into the depths, not easy to come out of the seedling, the width of the bed 2 meters, deep ditch high bed, in order to facilitate drainage and irrigation.
② sowing method Shepherd's purse is usually sown, but to strive for uniformity, sowing can be evenly mixed with 1 to 3 times fine soil. After sowing, tread gently with your foot once, so that the seeds and soil in close contact, in order to facilitate seed absorption, early emergence. Early fall sowing of mustard if the use of new seeds harvested that year, to try to break the seed dormancy, usually low-temperature treatment, with soil stratification method or in the 2 ~ 7 ℃ low-temperature refrigerator germination, after 7 ~ 9 days, the seeds began to sprout, can be sown. Sowing in the summer, can be 1 ~ 2 days before sowing wet beds, in order to prevent high temperature and drought caused by the emergence of seedlings difficult, after sowing with a shade net cover, can reduce the soil temperature, to maintain soil moisture, to prevent the erosion of thunderstorms.
③ Sowing amount per 667 square meters of spring seed 0.75 ~ 1 kg of summer seeding for 2 ~ 2.5 kg, fall seeding for 1 ~ 1.5 kg.
Shepherd's purse seeds have a dormant period, the year's new seeds should not be utilized, because they are not out of the dormant period, it is not easy to seedling after sowing.
Field management
In normal weather, spring sowing 5 to 7 days to flush seedlings; summer and fall sowing 3 days to flush seedlings. Seedlings should be small water before watering, keep the soil moist, in order to publish the seedlings. Seedling attention to appropriate irrigation, keep wet to the extent that do not make drought, pay attention to drainage and flood prevention during the rainy season. Rainy season, such as mud splash in the leaves or cabbage heart, to be in the early morning or evening will be mud washed off, so as not to affect the growth of chestnut. Autumn sowing chestnut in the pre-winter should be appropriate control of watering, to prevent futile growth, in order to facilitate the safe overwintering.
Spring and summer cultivation of shepherd's purse, due to the short growth period, general fertilizer 2 times. The first time in 2 true leaves; the second time after 15-20 days apart. Each time each hectare of rotted human manure and urine liquid 22,500 kg, or urea 150 kg. Autumn sowing caper's harvest period is longer, every harvest should be fertilized once, can be fertilized 4 times, the amount of application with spring sowing caper.
Shepherd's purse plant is small, easy to mix with weeds, weeding is difficult. For this reason, should try to choose less weed plot cultivation, in the management should often plowing pull weeds, as early as pulled, pulled small, pulled, do not wait for the grass big pressure seedlings, or pull big grass hurt seedlings.
Harvest time
Spring and summer sowing of capers, faster growth, from sowing to harvest days is generally 30 to 50 days, the number of times the harvest for 1 to 2 times. Autumn sowing of chestnut, from sowing to harvest for 30 to 35 days, and then successively harvested 4 to 5 times, the Yangtze River Basin can be delayed until the following spring.
When harvesting, choose a large plant with 10 to 13 true leaves to harvest, dig out with roots. Leave the middle and small seedlings to continue to grow. At the same time, pay attention to the first pick dense plants, after picking sparse places, so that the plants left behind are evenly distributed. Watering in time after harvesting, in order to facilitate the continued growth of the remaining plants. Production of 37,500 to 45,000 kilograms per hectare.
Question five: what season is the caper dish early winter to early spring, spring temperature is high on the moss blooming
Question six: the field of caper what season can eat Spring and summer sowing caper, faster growth, from sowing to harvesting days is generally 30 to 50 days, the number of times the harvest is 1 to 2 times. Autumn sowing of chestnut, from sowing to harvest for 30 ~ 35 days, and then successively harvested 4 ~ 5 times, the Yangtze River Basin can be delayed until the following spring.
Capsella bursa-pastoris:
Capsella bursa-pastoris (scientific name: Capsella bursa-pastoris), Cruciferae, Capsella bursa-pastoris genus plants, one or two-year-old herbaceous plants. Also known as the grass, ground vegetables, chickweed, rice vegetables, diamond gate vegetables, flowers, etc., locally known as the fragrant chestnut, the north is also called white flowers, black hearted vegetables, Yaojia called "Wo rod vegetable ″, Henan, Hubei and other regions called the ground vegetables, is a favorite edible wild vegetables. It originated in Eastern Europe and Asia Minor, and is now common all over the world. Its Latin species name comes from Latin, meaning small box, "shepherd's purse", which describes the shape of its fruit like a shepherd's purse, the English name is "shepherd's purse". Shepherd's purse has high nutritional value, a variety of ways to eat, has a high medicinal value, has and spleen, diuretic, stop bleeding, brightening effect, commonly used in the treatment of postpartum hemorrhage, dysentery, edema, enteritis, gastric ulcers, colds and fevers, red eyes, swollen and painful and other diseases. Artificial cultivation to plate leaf caper and loose leaf caper mainly, late winter and early spring are available. The traditional custom is to eat eggs boiled with fresh water chestnuts on certain days. It has a delicious flavor and is a good choice for dumplings! In Shandong Lunan area (most widely used in Tengzhou) there is a called vegetable pancake snack, often using capers as an ingredient with other mixed with eggs, fresh flavor, with good texture.
Question 7: When do the capers bloom? What color is it? 10 points Good evening! Shepherd's purse flowers bloom, there is a folk proverb: "March 3, shepherd's purse as elixir". Small pedicel slender, easy to break; flowers small, about 2.5mm in diameter, petals 4 pieces, white or yellowish brown; inflorescence axis lower often have small obtuse triangular angle fruit, green or yellowish green, 5-8mm long, 4-6mm wide. gas slightly fragrant, light flavor.
Question 8: Some people say that this is a caper, but this season has caper? is the chestnut
Question 9: when to dig chestnuts 10 points now is a good time I also went to dig yesterday to come to the bitter hemp is not much, but the Jezebel is quite big, and then big on the old By the way, I'm this is Beijing, the temperature is about the same, I think it should be about the same
Question 10: chestnuts should be eaten when what time the most nutritious is this season now ah