With the popularity of planting and planting cucumbers in greenhouses, grafting has become one of the most important production processes. For many years, the grafting method commonly adopted and approved by the vast number of rural households is the connection between the double puller and the picking bowl. This method not only consumes man-hours, but also has a large area of ​​operation and a large number of assistants. In the beginning of this year's winter production of melon guaguai grafting work, some people use a new grafting method to operate successfully, this is the steel needle plug method.
The practical operation of this grafting method requires the close cooperation of two people, each of which is prepared with a blade and a 12-gauge steel needle (approximately 10 cm in length grafting needles) each one (only). Before grafting begins, the leaves of the true leaves must first be removed for operation. Next, an operator is 1 to 1.5 cm below the cotyledon of the scion, and cuts into a wedge shape (a pen tip shape) with a blade at an angle of 30 degrees from both sides of the hypocotyl. The blade must be cut smoothly and cut in one step. Cut off, pay attention to the length of the knife edge to be longer than the needle hole of the steel needle; at this time, another operator uses the grafting needle along the middle of one of the cotyledons of the rootstock, and inserts it through the growing point at an angle of 45 degrees, until the corresponding The root of another cotyledon, then, quickly pull off the grafting steel needle, pick up the cut scion, and insert the cutting face down into the remaining pinhole until the tip of the scion emerges. Here, it is particularly emphasized that, when inserting, press lightly to make the rootstock and the pan surface tightly combined.
The method of inserting and connecting steel needles with melons and picks has a small interface and a high distance from the ground. It is not easy to be infected by residual pathogens in the soil after planting. Because this kind of grafting method does not need to cut off the roots, saves time, and does not use grafting clips, it saves not a small amount of expenditure. The most important thing is that this method has a fast grafting rate and a very high survival rate.
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1. Commodity name: Holland Potato
2. Feature: smooth, yellow flesh, nature yellow skin, no rotten, no mouldy,and no mechanical damage.
3. Size: 50 - 100g, 100 - 150g, 150 - 200g, 200g and up
4. Packing:
1) 7kgs/carton, 8kgs/carton,10kg/carton, 20kgs/carton with foam net; 10kg/mesh bag, 20kg/mesh bag
2) or according to the clients' requirements
5. Supply Period:
a) Spring season: early May - July
b) Autumn season: end October – early next January
6.Conveyance:27-30MT/40' HR( loading quantity depending on packing)
7.Transporting and storing temperature: +2 °C
Fresh Potato,Fresh Holland Potato,Yellow Fresh Potato,Yellow Fresh Holland Potato
JINING FORICH FRUITS & VEGETABLES CO., LTD. , https://www.forichgarlic.com