Brown Lee is also known as Brown, cloth, originally referring to Europe and the United States to introduce Li varieties, in recent years, fruit growers will be called Brown Lee Li Tong, fruit color, crisp texture, high yield, resistance to storage and transportation, the current cultivation is less, the price is higher , great prospects for development. 1. Planting of Jianguo: Before planting, dig a hole at a 3x4m spacing, each with a depth and width of 80cm, and planting 56 plants per 667m2. The land with poor soil quality should be excavated and dug deep. When planting, apply enough base fertilizer to backfill the topsoil and soil. Water after planting to facilitate survival. Second, fertilizer and water management: Each year in the fall of basic fertilizer 300kg, mainly farmyard manure. During the growing season from May to September, topdressing 3-4 times of human fecal urine and urea were applied separately. During the full fruit period, 100g of compound fertilizer was applied per plant, and 50g of potassium sulfate or foliar spray was applied to each plant at the later stage. % Potassium Dihydrogen Phosphate, instant cultivating and weeding, pay attention to drought prevention, especially in the period of fruit enlargement. Third, shaping pruning: 1, shaping. Brown Li can choose to use multi-branched sticks or happy spindles to shape the body. There are no main stems in the main branch. There are 4 to 5 main branches, and the main branches are arranged on the main branch in turn. Generally high branching rate, strong branching varieties, such as Angelo, Japan's Li Wang, Rose Queen, Qiu Ji, etc. are more suitable for the use of multi-branch sticks. The shaping process requires more use of pull sticks to make the main branch. Open up and ease the tree to facilitate flowering. The free-spindle shape is suitable for varieties with high germination rate, low branching rate, and relatively straight branches, such as purple amber, black sapphire, and Australian plum 14 varieties. This tree-shaped stem is 50cm high and the canopy is 3-4m high and the center is dry. Poor students have 12 to 15 main branches, and the main branch has its own result branch. The angle between the main branch and the trunk is 60-70 degrees, and the distance between the main branches; lO-15cm. The tree is small and large and is spindle-shaped. 2, trim. Brown young trees should be lightly cut long, the main branch extension 50-80cm short cut, over dense branches and vigorous vigorous erection branch removed. All other branches will not be placed long cut to promote the formation of flower buds. For many varieties of hair, such as Anjono, Queen Rose, Purple Amber, etc., the new shoots can be shortened that year, and vice branches can be used as main branch culture. Afterwards, it may be more short-cut, provoked branches, long-distance treatment, so that early flowers, more flowers. Fourth, flower and fruit management: most of Brown Lie is not self-realistic. When building a garden, it is necessary to select 2-3 flowers to meet each other and pollen-affinity varieties mixed to increase the fruit setting rate. Spraying 0.3% boron fertilizer at full flowering stage or bee or artificial pollination in the orchard has a certain effect on improving the fruit setting rate. For some fruit settling varieties such as Myth Lee and black gems, timely fruit thinning is carried out during the young fruit period. . Two or three times 0.2% potassium dihydrogen phosphate was sprayed on the leaf during the rotation period to improve fruit quality. V. Pest control: Brown pests include aphids, peach borer, Lishi bee, red leaf disease, and perforation. They can be sprayed once every 15-20 days during the growth period from early May to early September. Effective bactericides include mancozeb, thiophanate-methyl, chlorothalonil, and insecticides such as cypermethrin, omethoate and other low-toxic pesticides.
General Assay And Diagnostic Apparatuses are involved in procedures in laboratory medicine, environmental biology and molecular biology assessing and measuring the amount or functional activity of a target entity. The target entity can be a drug, a biochemical substance or a cell in an organism or organic material. The assay usually aims to measure an intensive property of the entity and express it in a relevant measurement unit. Assays have become a routine part of modern medical, environmental, pharmaceutical and forensic businesses.
General Assay And Diagnostic Apparatuses
Test Kits,General Diagnostic Apparatuses,General Assay Apparatuses,Keto Ultra Weight Loss
Changchun Medicon Technology Development Co., Ltd , https://www.jlmdk.com