Vegetable Lists
-
Causes and Control methods of abnormal Pleurotus ostreatus
Causes and Control methods of abnormal Pleurotus ostreatus
2019-01-24 -
The method of accelerating germination of lettuce seed
The method of accelerating germination of lettuce seed
2019-01-23 -
Skillful management of towel gourd during growing period
Skillful management of towel gourd during growing period
2019-01-23 -
Causes of poor seedling retardation after planting of hot pepper
Causes of poor seedling retardation after planting of hot pepper
2019-01-22 -
Matters needing attention in topdressing of edible fungi
Matters needing attention in topdressing of edible fungi
2019-01-22 -
Key points of Edible Fungi harvesting Technology
Key points of Edible Fungi harvesting Technology
2019-01-22 -
Requirements of Environmental conditions for Cucumber planting
Requirements of Environmental conditions for Cucumber planting
2019-01-21 -
Planting conditions of Pleurotus ostreatus
Planting conditions of Pleurotus ostreatus
2019-01-17 -
Three skills of Autumn Potato Field Management
Grasping the field management in autumn and winter is the key technology to obtain high yield of autumn potato. The specific measures are as follows: 1. Timely ploughing and weeding, seedling topdressing: because the sunshine in autumn is short, which is suitable for tuber growth, the plant is early and not easy to grow. Therefore, promotion should be given priority to in management. When potato seedlings are 60-70%, urea 2.5-3 kg / mu, water and fertilizer 1600-2000 kg / mu, plant ash 500 kg / mu and human urine 40-50 kg / mu are used when growing to 30-40 cm.
2019-01-16 -
"five passes" for High yield of Autumn Potato
1. Healthy tubers with smooth skin, shallow bud eyes and 30g to 50g should be selected for improved varieties. Store in a low temperature and ventilated place. Cut into pieces and cool for 3-5 days before planting to ensure that autumn sowing and seedling emergence are neat. Second, soak seeds to promote sprouting, cut the selected potato pieces longitudinally along the top and down, rinse the solution and starch from the incision with cold water, and then soak in 1% lime water (1 part of lime powder, 100 parts of clear water) for 1 hour. then take it out and put it in a shady place to dry and sprout. There are two methods of sprouting: 1.
2019-01-16 -
Key points of No-tillage cultivation of Autumn Potato covered with Straw
Autumn potato can be harvested in December as a vegetable potato on the market, the benefit is better. The no-tillage cultivation of autumn potato with straw mulching can not only save labor and time, reduce labor intensity, but also prevent environmental pollution caused by straw burning, and increase production by more than 10% compared with ploughing. The main points of cultivation are as follows. 1. Select early-maturing and fine varieties. The effective growth period of autumn potato is short, usually 80-90 days. Therefore, seed potato varieties with early maturity, rapid tuber expansion, high yield and disease resistance should be selected, such as Dongnong 303, Holland 15 and so on.
2019-01-16 -
"six changes" of No-tillage cultivation of Autumn Potato covered with Straw
Autumn potato can be harvested in December as a vegetable potato on the market, the benefit is better. Planting autumn potato with straw mulching and no-tillage not only saves labor and time, reduces labor intensity, and prevents environmental pollution caused by straw burning, but also produces about 1500 kilograms per mu, which is more than 10% higher than that of ploughing and sowing. Especially in recent years, combined with the production demonstration, agricultural technicians have made some improvements to the technology to make it more mature. Specifically, it is the "six changes": switching to early-maturing and fine varieties. Effective growth period of autumn potato
2019-01-16 -
High-yielding cultivation techniques of Autumn Potato covered with Straw
Potato has the characteristics of being cool and afraid of heat, which is completely suitable for no-tillage planting in winter fallow fields. it has the characteristics of no ploughing and covering soil, labor-saving and simple operation. It can be harvested after 3 months, with an average yield of more than 1500 kg per square meter. 30% higher than traditional tillage. With a gross profit of 1200 yuan per kilogram, this is a short-term, fast and good project to improve land utilization and increase farmers' income. First, select improved varieties, soak seeds to accelerate germination, select high quality and high yield, short growth period, high temperature and dry tolerance.
2019-01-16 -
Autumn Potato Sowing Techniques
1. Whole potato sowing: autumn potato cultivation sowing time is August high temperature rainy season, cut sowing easy rotten pieces dead seedlings, using whole potato sowing can reduce autumn rotten pieces dead seedlings, prevent degradation, improve yield. Seed potatoes for autumn sowing should be about 50 grams of small potato pieces harvested in advance and selected in spring. These potato pieces should be free of injury, disease, bright skin color and moderate size. About 200 kg seeds are needed per mu. Seed potatoes are dormant during autumn sowing, and germination or drug soaking should be carried out before sowing. Generally, 15~ 2% of seeds should be used 5 days before sowing.
2019-01-16 -
How to keep a potato seed in autumn
1. Fine soil preparation for autumn potato should choose fields with high topography, convenient drainage and irrigation and fertile soil, and loam soil is better. two。 Seed potato sprouting in mid-August, the harvested spring potato was picked out diseased potato, split potato, irregular potato, and cut into pieces according to the seed potato bud eye. Each seed potato was longitudinally cut into 6 pieces and mixed with 0.1 grams of gibberellin and 100 kilograms of water. Soak the potato pieces for 10ml for 20 minutes, take them out and dry them, then sprout with wet sand layer. Do not sprinkle water during the budding period, and the budding temperature should be kept above 30 ℃. At low temperature, ventilation, moisture
2019-01-16 -
Harvest and Storage of Potato in Autumn
The harvest time of autumn potato is determined by the arrival of early frost. When the temperature drops to 2 ℃, the stems and leaves begin to die, and then enter the harvest time of autumn potato. Try not to damage potatoes during harvest so as not to affect storage. After harvest, the potato should be pre-stored in a dry, ventilated and dark place (about 2-3 days), so that the temperature drops slowly, the moisture gradually dissipates, and the seed coat is aged, the respiration is weakened, and winter storage is carried out after entering the dormant state. Storage can be dug outside or covered with sand indoors at a temperature of 2.
2019-01-16 -
Two Methods of Potato Sowing in Autumn
Whole potato sowing is the most effective method to control rotten and dead seedlings at present. Shandong, Henan and other places generally sow in the middle of August. The standard of whole potato for autumn sowing is that the whole potato is harvested in advance in spring and selected into small potato pieces of about 50 grams. Whole potato sowing, the amount of seed required is generally more than 1 times more than the amount of cut seed, every 667 square meters need about 50 grams of small potato pieces about 300 kg. These small potato pieces should be no injury, no disease, no cracks, bright skin color, moderate size. Treatment of whole potatoes Whole potatoes Autumn sowing
2019-01-16 -
The whole potato should be sown in the open field in autumn.
Because the sowing time of potato in open field in autumn is in August, when the potato is cut into pieces, the situation of rotten potato and dead seedling is serious. Therefore, the whole potato should be sowed in the open field in autumn. When sowing the whole potato, we should select the potato with no injury, no disease, no crack, bright skin color and moderate size. Due to the slow emergence of whole potato sowing than cut sowing, and the use of potato harvested in spring, seed potato is still dormant in autumn sowing (some varieties with very short dormancy period such as Fengshoubai and Zheng
2019-01-16 -
Qingshu No. 2 (Potato)
Variety source: the crop Institute of Qinghai Academy of Agricultural and Forestry Sciences was selected from Minamata of Plateau No. 4 / Magura formation in 1992 (formerly 92-32-8). In November 1999, it was approved by Qinghai crop Variety approval Committee and named Qingshu No. 2. The yield ranked first at 5 points in the regional trial of Qinghai Province for 2 years. Among them, the average yield in 1997 was 33197.55 kg / hm2, 21.1% higher than that of Jiushu 202, and 37467.0 kg / kg in 1998.
2019-01-16 -
Green potato 168 (potato)
Variety source: Qinghai Academy of Agricultural Sciences bred, introduced into our city in 1991, by the municipal agricultural science institute, Zhangchuan agricultural technology center virus-free breeding. Characteristics: plant type upright, luxuriant branches and leaves, plant height 70-80 cm, dark green leaves, flowers light purple, potato shape long round, flat round, red skin is lighter, sweet potato concentration, good quality, better taste. It is a late-maturing variety with a growth period of about 130 days. It is lightly susceptible to late blight and ring rot. The field planting generally yields about 1500-2000 kg per mu. Cultivation points: suitable for the city's arid mountain areas above 1400 meters above sea level and Eryin
2019-01-16