Amphisarca Lists
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Recommend several new varieties of Japanese peach
1. Nonglin No. 14: there is pollen, the seed setting rate per plant is high, and the yield is also high. during the mature period from May 20 to June 3 in the middle and lower reaches of the Yangtze River, the average fruit weight is 132 grams, the soluble solids content is 11.5%, the fruit face is red and beautiful, and the comprehensive character is excellent. Second, Chaolun early birth: there is no pollen, and the seed setting rate per plant is low. It should be cultivated with pollination trees such as Nonglin 14, Xin Baifeng, Nikkawa Baifeng and so on. Its fruit is large, with an average weight of 117 grams per fruit, which is 1. 1 larger than the early growth of sand cultivated at present.
2019-01-16 -
Introduction of ornamental peach varieties
The main results are as follows: 1. American peach is introduced from the United States, and its petals are bright red and beautiful. the single flower has about 33mur38 petals, the flowering period is more than half a month, and the fruit is mature in late July, with a single fruit weight of about 130g, sweet honey and good high yield. it is the best variety for flower viewing and fruit appreciation. 2. Pink double petals are pink in color, with about 33mur40 petals with a florescence of more than half a month. The fruit matures in the middle of August with good yield, and the fruit is large. The average fruit weight is about 150g. 667 square meters can produce 3000Mal 400 peaches.
2019-01-16 -
jujube irrigation
Water is one of the indispensable substances in jujube tree life. The more vigorous the physiological activity, the higher the water content, the root tip, tender shoot water content of 60 - 90%. The leaf moisture content is 80 - 85%, and the trunk moisture content is 40 - 55%. Jujube in its growth and development process to consume a lot of water, such as photosynthesis for each gram of dry matter to consume 125 - 1000kg of water. At the same time, jujube trees consume a lot of water through transpiration to regulate tree temperature. Water or all biochemistry in jujube trees
2019-01-16 -
A new product of flat peach-Ruiyou No.1
A new late-ripening white flesh oil flat peach variety "Ruiyouzhu No. 1" selected by the Forestry Fruit Tree Research Institute of Beijing Academy of Agriculture and Forestry was approved in Beijing not long ago. All kinds of fruit branches of this variety can bear fruit, mainly long and medium fruit branches, and the natural fruit setting rate is high. The fruit development period is about 145 days, and the annual growth period is about 208 days. The average weight of single fruit is 80.9 grams, and the maximum weight of fruit is 114 grams. The background color of the pericarp is light green, and the fruit noodles are 3 to 4 with purplish red halo and no hairs. The pericarp is moderately thick and cannot be peeled off. The flesh is light green to yellowish white, peeled
2019-01-16 -
Introduction of two new apricot and plum varieties
1. Flavor Rose: It is the earliest mature American red-meat apricot plum hybrid variety. Its fruit is flat and round. The fruit is purple and black when mature. The fruit surface is bright and beautiful. The flesh is bright red, fragrant and sweet. The quality is excellent. The soluble solids content is 17.2%-18.5%. The fruit weight is 100-120 g. The fruit maturity period is mid to late May, and the fruit development period is 80-85 days. The variety grows vigorously, the branch branching ability is strong, and a large number of flower buds can be formed in that year. The yield per 667 square meters (1 mu) in full fruiting period can reach
2019-01-16 -
Richuan Baifeng peach
Variety source: Takashi Takagawa of Yamanashi Prefecture, Japan, was selected from the branch change of "White Wind". It was introduced from Japan in 1994. Characteristics: the fruit is large, with an average weight of 225 grams per fruit. The fruit is round, the content of soluble solids is 14.2%, the quality is good and the taste is good. Non-nuclear fruit cracking phenomenon, good storage and transportation resistance, sticky core. The fruit ripens in the first and middle of July in Qingdao area. It has a lot of pollen, high seed setting rate of self-flower and high yield. The outstanding advantage of this variety is that it is easy to color and the fruit is full of red.
2019-01-16 -
Storage and fresh-keeping of apricot
Apricot storage and preservation 1. The determination of suitable harvest maturity of apricot is the key to the storage of apricot. The judgment of maturity can be determined according to the days of fruit development, the change of fruit color, the texture of peel and pulp, the aromatic flavor of fruit and the firmness of fruit. Apricots for storage should be used when the fruit reaches the inherent size of the variety, the fruit surface changes from green to yellow, the sunny side shows the inherent color of the variety, the pulp is still hard, and nutrients have been accumulated.
2019-01-16 -
Fragrant pear that can peel-- 127
127 pear fruit is gourd-shaped, mature around September 10, the pericarp is yellow, red to the sunny side, a single fruit weighs 50 to 80 grams, with a maximum of 150 grams. It is sweet and crisp when it is first ripe, which can be kept for 30 to 40 days, and then it is soft, not only the skin can be removed completely, but also the pear juice does not drop at all. the flesh is delicate, stone-free, sweet and sour, with strong aroma, and its quality is better than that of large and small perfume pears and Qiuxiang pears. Today, when consumers are increasingly worried about pesticide residues in pericarp, its production and sales
2019-01-16 -
Peach variety: red coral
Beijing Academy of Agriculture and Forestry Sciences plant protection and environmental protection, so Qiuyu × NJN76 hybrid breeding. The original code was 88Mui 19Mel 107, named in 1995. The fruit is nearly round, the top of the fruit is round, showing a shallow lip shape; the average single fruit weight is 140 grams, the maximum fruit weight is 166 grams; the peel background color is milky white, with bright red to rose red, clearly inconspicuous stripes; the pulp is milky white, with a small amount of light red, hard solute, fine quality, sweet flavor and medium flavor; soluble solids 11% 12%. Sticky core. Fruit in Beijing area July 2
2019-01-16 -
Chashan morning honey (hairy peach)
The main results are as follows: 1 169 natural pollinated seeds of pure Yuhualu peach were selected and bred in July 1994. After stratification treatment, 126 seedlings of progeny were obtained in 1995. they were numbered 001Mui 126 respectively and planted in Chashan practice Base of Linyi normal University in 1996. From 1998 to 1999, five lines with better performance were grafted in the high-tech experimental park and production park of Chashan base in 2000. After 3 years of character observation, 026 showed early fruit and fruit.
2019-01-16 -
Introduction of several high quality pear varieties in Korea
Qiuhuang pear was bred by Korea Horticulture Research Institute and named Qiuhuang Pear in 1985. The parent is Jincun Qiu × 20th century. The fruit of this variety is large, the average weight of single fruit is 395 grams, the fruit is flat and round, and the pericarp is yellow-brown. The flesh is white, the core is small, the meat is fine and crisp, the soluble sugar in the juice is 14.1%, the stone cell is very few, the taste is good, the quality is high and so on. The tree has strong potential, sprouting ability and branching ability, and it can bear fruit for 2 ~ 3 years. The flowers are in full bloom in mid-April and mature in mid-October. The storage period is 120 days. Ganquan pear, Korea horticultural research institute, 1990
2019-01-16 -
Introduce three bright red commercial pears
The following three bright red commercial pears are the second generation superior varieties after Hongxiang Cake, which are jointly bred by China and New Zealand. 1, all over the sky red: mature in mid-September, single fruit weighs 294 grams, large 394 grams, nearly round or flat round, full fruit face rich red, color, looks like red apple, meat white, meat crisp, juicy sweet, high quality, etc., soluble solids content 12%, high yield. 2. Beauty cake: matured in mid-September, the fruit weighs about 200 grams and the maximum is 350 grams.
2019-01-16 -
"hairless" cultivation techniques of Mao Peach
Mao peach series of fruits are deeply loved by consumers because of their large size, small stone, juicy, sweet taste and other advantages. In recent years, with the development of nectarine varieties, the appearance quality of peach fruits has been affected by the furry skin of the fruit, and its development has been affected to some extent. In order to overcome the shortcomings of the appearance quality of hairy peach, we conducted many experiments on hairy peach varieties such as Yuhua dew, golden peach, Okubo, Diaozhibai, Qiufengmi and so on. A set of cultivation and management techniques were summarized to reduce the hairs on the peach pericarp surface and improve the appearance quality of the fruit.
2019-01-16 -
Occurrence and Control of Shield scale in Pear Orchard
Shield scale in pear orchard belongs to Homoptera, Coccidae, which is difficult to control on pear trees. In recent years, through observation, we have basically mastered the occurrence law of pear orchard shield scale in Korla area, and through several years of control experiments, we have found a set of effective control methods. 1. Damage characteristics: Shield scale mainly harms fruit trees and trees, and fruit trees mainly harm branches, fruits and leaves of pears, apples, dates, grapes, apricots, plums and so on. Many scale insects are often concentrated on the branches, and the injured parts show red round spots, and when they are serious, the cortex bursts, even withering.
2019-01-16 -
Storage and fresh-keeping of pear fruit
Different varieties and types of pear fruits require different standards of suitable temperature, humidity and the best gas composition. For the newly bred new varieties, the suitable temperature and humidity and the best gas composition required for storage must be found through experiments, so that the temperature and humidity and gas composition can be regulated effectively during storage, and the best storage effect can be achieved. The types of pear fruits can be roughly divided into two types. 1. Crispy meat type varieties: White pear system and sand pear system mostly belong to crispy meat type. Yinyin crispy meat varieties, harvested
2019-01-16 -
Xinchuan Nakajima, a rookie of early and middle ripe peaches
Nakajima Shinagawa is a new variety selected from white peach in Nagano Prefecture, Japan. In 1996, our garden was introduced directly from Zhengzhou Fruit Tree Research Institute. Through the observation of multi-point trial planting in Xiangyun County, it is considered that the variety has strong cultivation adaptability, early fruiting and high yield, large fruit, bright red coloring, high hardness, excellent storage and transportation resistance, strong flavor, excellent quality and wide planting range. The fruit matured in the middle and late July, which is a large all-red high-quality high-grade peach variety between early and middle ripening varieties, which has high economic value and broad range.
2019-01-16 -
Excellent varieties of early, middle and late ripening pears
Pear is favored by consumers because its flesh is crisp and refreshing or soft and juicy, soluble in the mouth and attractive aroma. Pear trees are loved by growers because of their strong adaptability, drought and waterlogging resistance, saline-alkali tolerance, early fruit, good yield, easy cultivation and management and high economic benefits. The selection of suitable varieties according to local soil, water and climatic conditions is the key to successful cultivation. Through the introduction and observation in recent years, several excellent varieties of very early-maturing, medium-maturing and late-maturing pear are introduced as follows: first, the very early-maturing variety Pearl Pear. This variety
2019-01-16 -
Excellent New Variety: Penzao No.2
Potted jujube No. 2 is an excellent local jujube variety, which is suitable for bonsai cultivation, ornamental and fresh food. Its main excellent characters are as follows: first, the early fruit has strong high yield: in the small environment planted in the flowerpot (note: the diameter in the mouth of the flowerpot should be about 35 ~ 40 cm, and the pot depth should be about 28 cm), there are about 35 fruits in that year, 108 plants bear fruit in the second year, and the average yield of fresh jujube is 3.2 kg. The yield of field planting is more than 52% higher than that of pot planting. Second, the fruit character is good: long
2019-01-16 -
Cultivation and Management of Taiwan Sweet Peach
Taiwan sweet peach also known as heart, it is a deciduous fruit tree, belongs to small fruit, in the case of natural growth without fruit thinning, the average fruit weight of about 100 grams; after artificial fruit thinning cultivation management, fruit weight can be increased to 150 grams, the maximum fruit weight can reach 250 grams. The fruit ripening period was in the middle and late May in Fogang and Heyuan of Guangdong Province. The ripe fruit is bright red, hard, crisp, sweet, good flavor, storage-resistant, and the flesh and nucleus are not completely separated. Planting in the same year, fruit production in the next year
2019-01-16 -
Introduction performance and Management points of Zaohuang flat Peach
Zaohuangpan peach was bred by Zhengzhou Fruit Tree Research Institute of Chinese Academy of Agricultural Sciences with 8Mu21 as female parent and French flat peach as male parent, named in 1997. It was introduced to Toutun River Farm at the end of last century. Through the observation of trial planting in the past ten years, this variety is more suitable for local natural conditions and can be developed and popularized in the suburbs of cities and towns along the north slope of Tianshan Mountain. 1) the general situation of the introduction site. Toutun River Farm is located in the western suburbs of Urumqi and belongs to the 12th Agricultural Division of bingtuan. The soil is half sandy and half sticky, and the pH value of the soil is moderately acidic. It belongs to the mid-temperate semi-arid climate zone with four distinct seasons.
2019-01-16