Hello, Jiangxi can be planted ... Last year, Dexing, Jiangxi ... I sent many torreya grandis seedlings in the past ... and now the growth is very good ... They also have wild torreya grandis trees there ... The land contract in Jiangxi is cheap ~ ~ but the land utilization rate is not high ... Many of them are barren hills! If torreya grandis is planted on a large scale, it may also get state subsidies! And the economic benefit is very high! ~ ~ You can have a simple understanding ... the contact information is my account number ~ ~ I'm telling you about the seedling raising technology of torreya grandis seedlings!

planting management technology of grafted torreya grandis seedlings 2+1 2+2

The first point 2+1 2+2 belongs to the smallest specification of grafted torreya grandis seedlings ~ it means that two years of grass seedlings have been grafted ... and another year or two has passed ~ the total tree age is 3 years and 4 years! Seedlings of this size are not suitable for direct planting in the mountains! The reasons for unsuitability are as follows: 1. Small trees, strong wind in the mountains, poor soil and more weeds make it difficult for young seedlings to grow. 2 it is planted in the mountains, and it is very laborious for future management, including weeding and fertilizer release, which increases labor costs! 3. According to our 1-year management experience of Torreya grandis, 2+1 2+2, if planted directly in the mountains, the growth rate in the early stage is about 4% slower than that in the field!

for the second point 2+1.2+2, the vegetable garden and paddy field with fertile soil and good drainage should be selected for planting ~ the key point is that the soil should have good drainage ~ there should be no water accumulation. Half a month before planting, dig the land deeply and sprinkle some lime for disinfection.

third, do a good job in drainage ditches. Generally, the drainage ditch is 1m, the drainage ditch is 2cm, the field is 8cm, and 2 plants are planted on the field+1.2+2 ... The general distance is 4cm! Dig holes before planting, and sprinkle a handful of calcium magnesium phosphate into each small hole. Remember that it is not calcium superphosphate, but calcium magnesium phosphate.

The fourth point of planting seedlings is to plant them shallowly, and the soil should not pass the grafting scar. Plant them well, compact them and water them! Don't apply fertilizer for 3 months after planting. After planting, apply organic fertilizer mainly with fermented farm manure, and strictly use less urea! Compound fertilizer can be used together, but pay attention to the dosage. In the first summer, the seedlings should be shaded and covered with shading nets to improve the survival rate of the seedlings! ... I hope I can help you